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AIAIAI introduces world’s first professional wireless studio monitor

UNIT- 4 frees the music creation process with battery powered portability and ultra-low latency wireless audio.
With UNIT-4, what was previously confined to the traditional studio is now liberated in the hands of the creator, enabling them to break free from boundaries. Whether at home, on the road, or with friends, UNIT-4 allows for freedom of movement and increased opportunity for collaboration.

AIAIAI brings innovation in audio technology and acoustic design that packs professional studio monitor performance into a compact size of only 2.5kg. UNIT-4’s advanced wireless technology allows for wireless, uncompressed audio with only 16ms of latency. Three different modes of connection means complete versatility in one speaker with Wireless+ ultra-low latency, Bluetooth and cabled options. Designed from the inside out without using glue, UNIT-4 allows for total disassembly and component replacement, and is made from 100% recycled plastic.

The introduction of UNIT-4 is AIAIAI’s latest step in expanding its family of products using the W+ Link technology, which began with the introduction of the TMA-2 Wireless+ headphones in December of 2021. The W+ Link has been specifically developed for wireless audio with ultra-low latency in a stable and robust connection, designed for enhanced freedom for music making.

The UNIT-4 Wireless+ studio monitors allows creators to finally break free from the cable and expand their creative freedom. Experience unparalleled flexibility and truly liberating mobility in your creative process as a music producer. These studio monitors allow you to create and mix music with accurate sound representation and powerful performance wherever you are. Connect wirelessly to your devices and enjoy crystal clear audio without the hassle of cables.
Take control of your creativity and elevate your music to the next level with these wireless portable studio monitors.

The key features uniquely designed for enhanced freedom and set UNIT-4 apart from other speakers are the following:

Complete wireless freedom
• Battery powered with 20H+ of playback time
• W+ Link ultra low latency wireless audio for music creation - only 16ms of latency, uncompressed audio and robust connection
• Complete wireless freedom - both audio and power cables

Reference monitor performance
• 2 way active monitor featuring a 4 inch high-excursion woofer and 1 inch silk-dome tweeter
• Precision tonal accuracy over a flat +/-2dB frequency response from 50Hz to 20kHz
• Bass vent and boosting EQ tuned to provide a clean bass extension down to 40Hz
• Precise soundstage and point-source accuracy provided by the minimal front panel design, incorporating a directivity controlling tweeter waveguide
• Stage monitor design enables you to place the speaker upright or angled horizontally, to optimise your sound field in changing workspaces
• Shape UNIT-4’s sound to your environment or preference using the AIAIAI app customisable 5-band EQ

Portable, compact and rugged
• Size and weight of only 3 litres / 2.5kg
• Rear bass vent designed to be a comfortable carrying handle when on the move
• Removable steel grille provides sturdy protection for the woofer and tweeter

Connect to everything
• W+ Link - use the X02 transmitter for low latency wireless music creation
• Bluetooth 5.2 - listen to music from your Bluetooth enabled devices
• Cable - connect directly via 3.5mm mini-jack and 6.3mm balanced TRS inputs

Responsible design
• Main components produced from 100% recycled plastics, from post-consumer sources
• Designed for disassembly in a glue-free design - take the whole speaker apart using twoscrewdrivers
• Replace worn out components including battery and drive units
• Future-proofed for new technologies with upgradeable wireless electronics

WHAT’S IN THE BOX?
• UNIT-4 Wireless+ Studio Monitor

TECHNICAL SPECIFICATIONS:
UNIT-4 AUDIO
• Response: +/-2dB 50Hz-20kHz
• Low cut-off: 40Hz
• Peak SPL: 104dB
• Enclosure: Bass reflex
• Woofer: 4 inch high excursion
• Tweeter: 1 inch silk dome
• Crossover: 3kHz
• Amplifier: Class D 2x 80W peak
• DSP: Loudness adaptive bass EQ
• EQ adjustment: 5-band (AIAIAI app)

UNIT-4 AUDIO CONNECTIONS
• Low latency audio: AIAIAI W+ Link
• Bluetooth version: 5.2
• Analog inputs: 3.5mm aux / 6.3mm balanced

UNIT-4 POWER
• Battery playback time: 20 hours
• Charging time: 2 hours
• Battery capacity: 77Wh
• Power supply: 120-240VAC - 15VDC

As the most compact speaker in the home line-up, Acton III fits in anywhere, with sound that really stands out. Easily connect to your speaker from your device using Bluetooth or the 3.5 mm input and get straight to listening. Built-in Dynamic Loudness adjusts the tonal balance of the sound, ensuring your music sounds brilliant at every volume.

ACTON III KEY FEATURES
• Re-engineered wider stereo soundstage
• Pair, play and turn it up
• Next-generation Bluetooth
• Iconic design that stands apart
• A more sustainable approach
• Connect and control

AWARDS AND CERTIFICATIONS
• Reddot Design Award Winner 2023

RE-ENGINEERED WIDER STEREO SOUNDSTAGE
This generation in the home lineup features an even wider acoustic footprint than before, with Marshall's characteristic surround sound that has been redesigned to give you a more immersive experience. Generation III speakers carry outward-angled treble and updated waveguides to deliver solid sound that's so wide it reaches anywhere in the room.

PAIR, PLAY AND TURN IT UP
These speakers are straight to business, so you can just pair and play without the hassle of a complex set-up. You’ll find everything you need right there on the unit, including the Bluetooth pairing button, power switch, bass and treble controls and the control knob so you can easily control your music without ever picking up your device.

ICONIC DESIGN THAT STANDS APART
Marshall has taken its signature rock ’n’ roll home speaker line-up and given it a stripped-back look that makes a loud statement. This iconic design knocks all other speakers off the shelf. Signature details such as the Marshall script and brass control knobs adorn each speaker, echoing the legacy of rock ’n’ roll.

CONNECT AND CONTROL
With next-generation Bluetooth 5.2 and the 3.5 mm input, connecting to your speaker and listening to your music has never been so effortless. Download and connect to the Marshall Bluetooth app to access advanced settings and Over-the-Air (OTA) updates. While you can control the bass and treble on top of each speaker, you’ll also find additional controls in the app. Just connect to your speaker directly from your device and start listening.

NEXT-GENERATION BLUETOOTH
Generation III is ready for the future of Bluetooth technology and has been built to deliver next-generation Bluetooth features the moment they are available. Over the Air (OTA) updates via the app ensure that your speaker is always up to date with the latest software and features.

A MORE SUSTAINABLE APPROACH
The home line-up has music at heart and the environment in mind. While staying true to the iconic design that speaks to the brand’s heritage, this generation takes a more sustainable approach with a PVC-free build made from 70% recycled plastic and only vegan materials. Durable and solid, comprising high-quality materials and components, you can trust that your speaker will last.

PRODUCT DETAILS
POWER AMPLIFIERS:
• ONE 30 WATT CLASS D AMPLIFIER FOR THE WOOFER
• TWO 15 WATT CLASS D AMPLIFIERS FOR THE TWEETERS

CONNECTIVITY:
• 3.5 MM INPUT

TOP PANEL CONTROLS:
• SOURCE BUTTON
• VOLUME CONTROL KNOB
• BASS CONTROL KNOB
• TREBLE CONTROL KNOB
• PLAY/PAUSE BUTTON
• SKIP BACKWARD/FORWARD CONTROL KNOB
• POWER SWITCH

DIMENSIONS:
• 260 X 170 X 150 MM / 10.24 X 6.69 X 5.91 IN

Stanmore III has an even wider soundstage than its predecessor, delivering home-filling Marshall signature sound, re-engineered for a more immersive experience. The two-way driver system delivers a heavy but balanced sound, with crisp, soaring treble and controlled bass that really roars. Easily connect to this speaker from your device using Bluetooth, RCA or 3.5 mm and get listening.

STANMORE III KEY FEATURES
• Re-engineered wider stereo soundstage
• Pair, play and turn it up
• Next-generation Bluetooth
• Iconic design that stands apart
• A more sustainable approach
• Connect and control

AWARDS AND CERTIFICATIONS
• Reddot Design Award Winner 2023

RE-ENGINEERED WIDER STEREO SOUNDSTAGE
This generation of the home line-up has an even wider soundstage than before, delivering heavy Marshall signature sound that has been re-engineered for a more immersive experience. Generation III has tweeters angled outwards and updated waveguides to deliver a consistently solid sound that is so wide it chases you around the room.

PAIR, PLAY AND TURN IT UP
These speakers are straight to business, so you can just pair and play without the hassle of a complex set-up. You’ll find everything you need right there on the unit, including the Bluetooth pairing button, power switch, bass and treble controls and the control knob so you can easily control your music without ever picking up your device.

NEXT-GENERATION BLUETOOTH
Generation III is ready for the future of Bluetooth technology and has been built to deliver next-generation Bluetooth features the moment they are available. Over the Air (OTA) updates via the app ensure that your speaker is always up to date with the latest software and features.

ICONIC DESIGN THAT STANDS APART
Marshall has taken its signature rock ’n’ roll home speaker line-up and given it a stripped-back look that makes a loud statement. This iconic design knocks all other speakers off the shelf. Signature details such as the Marshall script and brass control knobs adorn each speaker, echoing the legacy of rock ’n’ roll.

A MORE SUSTAINABLE APPROACH
The home line-up has music at heart and the environment in mind. While staying true to the iconic design that speaks to the brand’s heritage, this generation takes a more sustainable approach with a PVC-free build made from 70% recycled plastic and only vegan materials. Durable and solid, comprising high-quality materials and components, you can trust that your speaker will last.

CONNECT AND CONTROL
With next-generation Bluetooth 5.2 and the 3.5 mm input, connecting to your speaker and listening to your music has never been so effortless. Download and connect to the Marshall Bluetooth app to access advanced settings and Over-the-Air (OTA) updates. While you can control the bass and treble on top of each speaker, you’ll also find additional controls in the app. Just connect to your speaker directly from your device and start listening.

WIRED CONNECTIVITY (3.5MM + RCA)
With next-generation Bluetooth 5.2, the RCA input and the 3.5 mm input, connecting to Stanmore III and getting the right sound has never been so effortless. Connect to your speaker directly from your device the way you want to.

PRODUCT DETAILS

POWER AMPLIFIERS:
• ONE 50 WATT CLASS D AMPLIFIER FOR THE WOOFER
• TWO 15 WATT CLASS D AMPLIFIERS FOR THE TWEETERS

CONNECTIVITY:
• 3.5 MM INPUT
• RCA INPUT

TOP PANEL CONTROLS
• SOURCE BUTTON
• VOLUME CONTROL KNOB
• BASS CONTROL KNOB
• TREBLE CONTROL KNOB
• PLAY/PAUSE BUTTON
• SKIP BACKWARD/FORWARD CONTROL KNOB
• POWER SWITCH

DIMENSIONS:
• 350 X 203 X 188 MM / 13.78 X 8.00 X 7.40 IN

Woburn III is guaranteed to fill any space with immersive, home-shaking Marshall signature sound. Built-in Dynamic Loudness adjusts the tonal balance of the sound, ensuring your music sounds brilliant at every volume. Woburn III is ready for the future of Bluetooth technology and has been built ready to deliver next-generation Bluetooth features the moment they are available.

WOBURN III KEY FEATURES
• Re-engineered wider stereo soundstage
• Pair, play and turn it up
• Next-generation Bluetooth
• Iconic design that stands apart
• A more sustainable approach
• Connect and control

AWARDS AND CERTIFICATIONS
• Reddot Design Award Winner 2023

RE-ENGINEERED WIDER STEREO SOUNDSTAGE
This generation of the home line-up has an even wider soundstage than before, delivering heavy Marshall signature sound that has been re-engineered for a more immersive experience. Generation III has tweeters angled outwards and updated waveguides to deliver a consistently solid sound that is so wide it chases you around the room.

PAIR, PLAY AND TURN IT UP
These speakers are straight to business, so you can just pair and play without the hassle of a complex set-up. You’ll find everything you need right there on the unit, including the Bluetooth pairing button, power switch, bass and treble controls and the control knob so you can easily control your music without ever picking up your device.

NEXT-GENERATION BLUETOOTH
Generation III is ready for the future of Bluetooth technology and has been built to deliver next-generation Bluetooth features the moment they are available. Over the Air (OTA) updates via the app ensure that your speaker is always up to date with the latest software and features.

ICONIC DESIGN THAT STANDS APART
Marshall has taken its signature rock ’n’ roll home speaker line-up and given it a stripped-back look that makes a loud statement. This iconic design knocks all other speakers off the shelf. Signature details such as the Marshall script and brass control knobs adorn each speaker, echoing the legacy of rock ’n’ roll.

A MORE SUSTAINABLE APPROACH
The home line-up has music at heart and the environment in mind. While staying true to the iconic design that speaks to the brand’s heritage, this generation takes a more sustainable approach with a PVC-free build made from 70% recycled plastic and only vegan materials. Durable and solid, comprising of high-quality materials and components, you can trust that your speaker will last.

CONNECT AND CONTROL
With next-generation Bluetooth 5.2 and the 3.5 mm input, connecting to your speaker and listening to your music has never been so effortless. Download and connect to the Marshall Bluetooth app to access advanced settings and Over-the-Air (OTA) updates. While you can control the bass and treble on top of each speaker, you’ll also find additional controls in the app. Just connect to your speaker directly from your device and start listening.

WIRED CONNECTIVITY (3.5MM + RCA + HDMI)
With so many ways to connect to Woburn III, getting the right sound for listening to music or watching TV has never been so effortless. Connect to your speaker directly from your device using Bluetooth, RCA or 3.5 mm input. Woburn III also has an HDMI input, which allows you to connect Woburn III to your TV for a uniquely Marshall viewing experience.

PRODUCT DETAILS
POWER AMPLIFIERS:
• ONE 90 WATT CLASS D AMPLIFIER FOR THE WOOFER
• TWO 15W CLASS D AMPLIFIERS FOR THE MIDS
• TWO 15 WATT CLASS D AMPLIFIERS FOR THE TWEETERS

CONNECTIVITY:
• 3.5 MM INPUT
• RCA INPUT
• HDMI INPUT

TOP PANEL CONTROLS:
• SOURCE BUTTON
• VOLUME CONTROL KNOB
• BASS CONTROL KNOB
• TREBLE CONTROL KNOB
• PLAY/PAUSE BUTTON
• SKIP BACKWARD/FORWARD CONTROL KNOB
• POWER SWITCH

DIMENSIONS:
• 400 X 317 X 203 MM / 15.75 X 12.48 X 7.99 IN

As the most compact speaker in the home line-up, Acton III fits in anywhere, with sound that really stands out. Easily connect to your speaker from your device using Bluetooth or the 3.5 mm input and get straight to listening. Built-in Dynamic Loudness adjusts the tonal balance of the sound, ensuring your music sounds brilliant at every volume.

ACTON III KEY FEATURES
• Re-engineered wider stereo soundstage
• Pair, play and turn it up
• Next-generation Bluetooth
• Iconic design that stands apart
• A more sustainable approach
• Connect and control

AWARDS AND CERTIFICATIONS
• Reddot Design Award Winner 2023

RE-ENGINEERED WIDER STEREO SOUNDSTAGE
This generation in the home lineup features an even wider acoustic footprint than before, with Marshall's characteristic surround sound that has been redesigned to give you a more immersive experience. Generation III speakers carry outward-angled treble and updated waveguides to deliver solid sound that's so wide it reaches anywhere in the room.

PAIR, PLAY AND TURN IT UP
These speakers are straight to business, so you can just pair and play without the hassle of a complex set-up. You’ll find everything you need right there on the unit, including the Bluetooth pairing button, power switch, bass and treble controls and the control knob so you can easily control your music without ever picking up your device.

ICONIC DESIGN THAT STANDS APART
Marshall has taken its signature rock ’n’ roll home speaker line-up and given it a stripped-back look that makes a loud statement. This iconic design knocks all other speakers off the shelf. Signature details such as the Marshall script and brass control knobs adorn each speaker, echoing the legacy of rock ’n’ roll.

CONNECT AND CONTROL
With next-generation Bluetooth 5.2 and the 3.5 mm input, connecting to your speaker and listening to your music has never been so effortless. Download and connect to the Marshall Bluetooth app to access advanced settings and Over-the-Air (OTA) updates. While you can control the bass and treble on top of each speaker, you’ll also find additional controls in the app. Just connect to your speaker directly from your device and start listening.

NEXT-GENERATION BLUETOOTH
Generation III is ready for the future of Bluetooth technology and has been built to deliver next-generation Bluetooth features the moment they are available. Over the Air (OTA) updates via the app ensure that your speaker is always up to date with the latest software and features.

A MORE SUSTAINABLE APPROACH
The home line-up has music at heart and the environment in mind. While staying true to the iconic design that speaks to the brand’s heritage, this generation takes a more sustainable approach with a PVC-free build made from 70% recycled plastic and only vegan materials. Durable and solid, comprising high-quality materials and components, you can trust that your speaker will last.

PRODUCT DETAILS
POWER AMPLIFIERS:
• ONE 30 WATT CLASS D AMPLIFIER FOR THE WOOFER
• TWO 15 WATT CLASS D AMPLIFIERS FOR THE TWEETERS

CONNECTIVITY:
• 3.5 MM INPUT

TOP PANEL CONTROLS:
• SOURCE BUTTON
• VOLUME CONTROL KNOB
• BASS CONTROL KNOB
• TREBLE CONTROL KNOB
• PLAY/PAUSE BUTTON
• SKIP BACKWARD/FORWARD CONTROL KNOB
• POWER SWITCH

DIMENSIONS:
• 260 X 170 X 150 MM / 10.24 X 6.69 X 5.91 IN

Woburn III is guaranteed to fill any space with immersive, home-shaking Marshall signature sound. Built-in Dynamic Loudness adjusts the tonal balance of the sound, ensuring your music sounds brilliant at every volume. Woburn III is ready for the future of Bluetooth technology and has been built ready to deliver next-generation Bluetooth features the moment they are available.

WOBURN III KEY FEATURES
• Re-engineered wider stereo soundstage
• Pair, play and turn it up
• Next-generation Bluetooth
• Iconic design that stands apart
• A more sustainable approach
• Connect and control

AWARDS AND CERTIFICATIONS
• Reddot Design Award Winner 2023

RE-ENGINEERED WIDER STEREO SOUNDSTAGE
This generation of the home line-up has an even wider soundstage than before, delivering heavy Marshall signature sound that has been re-engineered for a more immersive experience. Generation III has tweeters angled outwards and updated waveguides to deliver a consistently solid sound that is so wide it chases you around the room.

PAIR, PLAY AND TURN IT UP
These speakers are straight to business, so you can just pair and play without the hassle of a complex set-up. You’ll find everything you need right there on the unit, including the Bluetooth pairing button, power switch, bass and treble controls and the control knob so you can easily control your music without ever picking up your device.

NEXT-GENERATION BLUETOOTH
Generation III is ready for the future of Bluetooth technology and has been built to deliver next-generation Bluetooth features the moment they are available. Over the Air (OTA) updates via the app ensure that your speaker is always up to date with the latest software and features.

ICONIC DESIGN THAT STANDS APART
Marshall has taken its signature rock ’n’ roll home speaker line-up and given it a stripped-back look that makes a loud statement. This iconic design knocks all other speakers off the shelf. Signature details such as the Marshall script and brass control knobs adorn each speaker, echoing the legacy of rock ’n’ roll.

A MORE SUSTAINABLE APPROACH
The home line-up has music at heart and the environment in mind. While staying true to the iconic design that speaks to the brand’s heritage, this generation takes a more sustainable approach with a PVC-free build made from 70% recycled plastic and only vegan materials. Durable and solid, comprising of high-quality materials and components, you can trust that your speaker will last.

CONNECT AND CONTROL
With next-generation Bluetooth 5.2 and the 3.5 mm input, connecting to your speaker and listening to your music has never been so effortless. Download and connect to the Marshall Bluetooth app to access advanced settings and Over-the-Air (OTA) updates. While you can control the bass and treble on top of each speaker, you’ll also find additional controls in the app. Just connect to your speaker directly from your device and start listening.

WIRED CONNECTIVITY (3.5MM + RCA + HDMI)
With so many ways to connect to Woburn III, getting the right sound for listening to music or watching TV has never been so effortless. Connect to your speaker directly from your device using Bluetooth, RCA or 3.5 mm input. Woburn III also has an HDMI input, which allows you to connect Woburn III to your TV for a uniquely Marshall viewing experience.

PRODUCT DETAILS
POWER AMPLIFIERS:
• ONE 90 WATT CLASS D AMPLIFIER FOR THE WOOFER
• TWO 15W CLASS D AMPLIFIERS FOR THE MIDS
• TWO 15 WATT CLASS D AMPLIFIERS FOR THE TWEETERS

CONNECTIVITY:
• 3.5 MM INPUT
• RCA INPUT
• HDMI INPUT

TOP PANEL CONTROLS:
• SOURCE BUTTON
• VOLUME CONTROL KNOB
• BASS CONTROL KNOB
• TREBLE CONTROL KNOB
• PLAY/PAUSE BUTTON
• SKIP BACKWARD/FORWARD CONTROL KNOB
• POWER SWITCH

DIMENSIONS:
• 400 X 317 X 203 MM / 15.75 X 12.48 X 7.99 IN

As the most compact speaker in the home line-up, Acton III fits in anywhere, with sound that really stands out. Easily connect to your speaker from your device using Bluetooth or the 3.5 mm input and get straight to listening. Built-in Dynamic Loudness adjusts the tonal balance of the sound, ensuring your music sounds brilliant at every volume.

ACTON III KEY FEATURES
• Re-engineered wider stereo soundstage
• Pair, play and turn it up
• Next-generation Bluetooth
• Iconic design that stands apart
• A more sustainable approach
• Connect and control

AWARDS AND CERTIFICATIONS
• Reddot Design Award Winner 2023

RE-ENGINEERED WIDER STEREO SOUNDSTAGE
This generation in the home lineup features an even wider acoustic footprint than before, with Marshall's characteristic surround sound that has been redesigned to give you a more immersive experience. Generation III speakers carry outward-angled treble and updated waveguides to deliver solid sound that's so wide it reaches anywhere in the room.

PAIR, PLAY AND TURN IT UP
These speakers are straight to business, so you can just pair and play without the hassle of a complex set-up. You’ll find everything you need right there on the unit, including the Bluetooth pairing button, power switch, bass and treble controls and the control knob so you can easily control your music without ever picking up your device.

ICONIC DESIGN THAT STANDS APART
Marshall has taken its signature rock ’n’ roll home speaker line-up and given it a stripped-back look that makes a loud statement. This iconic design knocks all other speakers off the shelf. Signature details such as the Marshall script and brass control knobs adorn each speaker, echoing the legacy of rock ’n’ roll.

CONNECT AND CONTROL
With next-generation Bluetooth 5.2 and the 3.5 mm input, connecting to your speaker and listening to your music has never been so effortless. Download and connect to the Marshall Bluetooth app to access advanced settings and Over-the-Air (OTA) updates. While you can control the bass and treble on top of each speaker, you’ll also find additional controls in the app. Just connect to your speaker directly from your device and start listening.

NEXT-GENERATION BLUETOOTH
Generation III is ready for the future of Bluetooth technology and has been built to deliver next-generation Bluetooth features the moment they are available. Over the Air (OTA) updates via the app ensure that your speaker is always up to date with the latest software and features.

A MORE SUSTAINABLE APPROACH
The home line-up has music at heart and the environment in mind. While staying true to the iconic design that speaks to the brand’s heritage, this generation takes a more sustainable approach with a PVC-free build made from 70% recycled plastic and only vegan materials. Durable and solid, comprising high-quality materials and components, you can trust that your speaker will last.

PRODUCT DETAILS
POWER AMPLIFIERS:
• ONE 30 WATT CLASS D AMPLIFIER FOR THE WOOFER
• TWO 15 WATT CLASS D AMPLIFIERS FOR THE TWEETERS

CONNECTIVITY:
• 3.5 MM INPUT

TOP PANEL CONTROLS:
• SOURCE BUTTON
• VOLUME CONTROL KNOB
• BASS CONTROL KNOB
• TREBLE CONTROL KNOB
• PLAY/PAUSE BUTTON
• SKIP BACKWARD/FORWARD CONTROL KNOB
• POWER SWITCH

DIMENSIONS:
• 260 X 170 X 150 MM / 10.24 X 6.69 X 5.91 IN

AIAIAI introduces world’s first professional wireless studio monitors

UNIT- 4 frees the music creation process with battery powered portability and ultra-low latency wireless audio.
With UNIT-4, what was previously confined to the traditional studio is now liberated in the hands of the creator, enabling them to break free from boundaries. Whether at home, on the road, or with friends, UNIT-4 allows for freedom of movement and increased opportunity for collaboration.

AIAIAI brings innovation in audio technology and acoustic design that packs professional studio monitor performance into a compact size of only 2.5kg. UNIT-4’s advanced wireless technology allows for wireless, uncompressed audio with only 16ms of latency. Three different modes of connection means complete versatility in one speaker with Wireless+ ultra-low latency, Bluetooth and cabled options. Designed from the inside out without using glue, UNIT-4 allows for total disassembly and component replacement, and is made from 100% recycled plastic.

The introduction of UNIT-4 is AIAIAI’s latest step in expanding its family of products using the W+ Link technology, which began with the introduction of the TMA-2 Wireless+ headphones in December of 2021. The W+ Link has been specifically developed for wireless audio with ultra-low latency in a stable and robust connection, designed for enhanced freedom for music making.

The UNIT-4 Wireless+ studio monitors allows creators to finally break free from the cable and expand their creative freedom. Experience unparalleled flexibility and truly liberating mobility in your creative process as a music producer. These studio monitors allow you to create and mix music with accurate sound representation and powerful performance wherever you are. Connect wirelessly to your devices and enjoy crystal clear audio without the hassle of cables.
Take control of your creativity and elevate your music to the next level with these wireless portable studio monitors.

The key features uniquely designed for enhanced freedom and set UNIT-4 apart from other speakers are the following:

Complete wireless freedom
• Battery powered with 20H+ of playback time
• W+ Link ultra low latency wireless audio for music creation - only 16ms of latency, uncompressed audio and robust connection
• Complete wireless freedom - both audio and power cables

Reference monitor performance
• 2 way active monitor featuring a 4 inch high-excursion woofer and 1 inch silk-dome tweeter
• Precision tonal accuracy over a flat +/-2dB frequency response from 50Hz to 20kHz
• Bass vent and boosting EQ tuned to provide a clean bass extension down to 40Hz
• Precise soundstage and point-source accuracy provided by the minimal front panel design, incorporating a directivity controlling tweeter waveguide
• Stage monitor design enables you to place the speaker upright or angled horizontally, to optimise your sound field in changing workspaces
• Shape UNIT-4’s sound to your environment or preference using the AIAIAI app customisable 5-band EQ

Portable, compact and rugged
• Size and weight of only 3 litres / 2.5kg
• Rear bass vent designed to be a comfortable carrying handle when on the move
• Removable steel grille provides sturdy protection for the woofer and tweeter

Connect to everything
• W+ Link - use the X02 transmitter for low latency wireless music creation
• Bluetooth 5.2 - listen to music from your Bluetooth enabled devices
• Cable - connect directly via 3.5mm mini-jack and 6.3mm balanced TRS inputs

Responsible design
• Main components produced from 100% recycled plastics, from post-consumer sources
• Designed for disassembly in a glue-free design - take the whole speaker apart using twoscrewdrivers
• Replace worn out components including battery and drive units
• Future-proofed for new technologies with upgradeable wireless electronics

WHAT’S IN THE BOX?
• UNIT-4 Wireless+ Studio Monitor x2
• X02 W+ Link Transmitter
• Power supply x2

TECHNICAL SPECIFICATIONS:
UNIT-4 AUDIO
• Response: +/-2dB 50Hz-20kHz
• Low cut-off: 40Hz
• Peak SPL: 104dB
• Enclosure: Bass reflex
• Woofer: 4 inch high excursion
• Tweeter: 1 inch silk dome
• Crossover: 3kHz
• Amplifier: Class D 2x 80W peak
• DSP: Loudness adaptive bass EQ
• EQ adjustment: 5-band (AIAIAI app)

UNIT-4 AUDIO CONNECTIONS
• Low latency audio: AIAIAI W+ Link
• Bluetooth version: 5.2
• Analog inputs: 3.5mm aux / 6.3mm balanced

UNIT-4 POWER
• Battery playback time: 20 hours
• Charging time: 2 hours
• Battery capacity: 77Wh
• Power supply: 120-240VAC - 15VDC

X02 W+ LINK TRANSMITTER
• Latency: 16 ms
• Audio quality: Uncompressed
• Operating range: 12 m
• W+ Link connections: 2 devices

200W PREMIUM BATTERY POWERED PORTABLE PA

Premium Portable Sound
The Alto Professional Busker is the battery-operated PA for the active on-the-go musical performers who demand top-tier sound in a portable solution that will be at home on any stage. With its optimized woofer and tweeter pairing for 200 watts of output, Busker delivers clear, focused sound that makes your music shine in any environment. Connect your mics and line level instruments or devices with the integrated 3-channel mixer with easily accessible control knobs to dial-in volume without stopping the music.

Powerful and Polished Performances
Give your vocals or guitars some extra shine and polish with the built-in Alesis FX processing for world class sound in even the most intimate settings, complete with dedicated knobs to adjust amounts independently. Busker features Bluetooth on Channel 3 to wirelessly stream backing tracks from your smart device. Play rhythm tracks while you jam along or rehearse with your favorite metronome app to keep your fingers loose before showtime. While you have your smart device out, pull up the free Alto App for iOS and Android to quickly load your favorite configuration settings. An available 1/8th AUX input means you can connect your favorite sound sources like drum machines or groove boxes to keep you on beat with one simple connection.

Road-Tested, Always Ready to Roll
Busker is built to travel from gig to gig seamlessly with a compact footprint that retains enough heft to pump out tight, punchy sound. A rugged, durable exterior will stand up to the grind, while delivering the sound performance you can count on, night after night. Set it vertically on stage to enjoy accurate amplification, lay on an angle to project towards you, or pole mount it to keep your audience on their feet and immersed in your tunes. A dedicated XLR out enables a direct line to FOH or other destinations for those bigger gigs, all the while letting you enjoy your familiar custom-tailored sound up close and personally.

Long Lasting Battery
Maximize power in between charges with Battery Eco Mode, providing up to 24 hours of performance power. The Alto Professional Busker brings big sound to the best performers.

Your Way to Play and Perform Anywhere:
• 200W of powerful, portable sound with 6.5” (165mm) woofer and 1” (25mm) tweeter
• Free Alto App (iOS/Android) for remote configuration and control
• Bluetooth music streaming direct from your device
• Integrated 3-channel mixer with built-in Alesis FX
• 2 XLR/TRS “Combo” inputs (for mics, instruments, & line level sources)
• Aux input for non-Bluetooth devices
• XLR Line output
• Battery Eco Mode for increased performance up to 24 hours
• Compact, lightweight design that’s easy to transport
• Use standalone or on a pole with DSP Speaker
• Use modes for best sound
• Sit, Stand, or Expand Your Busker
• Link two Buskers wirelessly via Bluetooth for stereo playback
• Flexible horizontal and vertical monitor positions

TECH INFORMATION
Output Power
Eco Mode: 50 W (peak)
Standard Mode: 200 W (peak)

Drivers
Low-Frequency: 6.5” (165.1 mm) woofer
High-Frequency: 1.0” (25.4 mm) tweeter

Max SPL
106 dB

Frequency Response
60 Hz – 20 kHz

Connectors
(2) Combo XLR-1/4” (6.35 mm) Inputs (1) 1/8” (3.5 mm) AUX Input
(1) USB Charging Port
(1) XLR Line Out
(1) RCA Line Out

Charge Port
5V, 2.1 A

Bluetooth Specifications
Profile: A2DP, AVRCP
Version: 5.0 Codec: SBC
Frequency: 2402 – 2480 MHz Maximum Transmission Power: 10 dBm Protocol: BLE Range: 100 ft. (30.5 m)

Battery
Type: 6.6 Ah, 12 V, Lithium Ion
Life: Eco Mode: up to 90 hours; Standard Mode: up to 30 hours Charging Time: 12 hours

Power
Connection: IEC
Voltage: 100–240 VAC, 50/60 Hz, 120 W; 220–240 VAC, 50/60 Hz; 120 W Fuse: 100–120 V, T1.6AL AC250 V; 220–240 V, T0.8AL AC250 V

Dimensions (height x width x depth)
11.8” x 8.6” x 10.0” 299 x 219 x 254 mm

Weight
11.9 lbs. 5.4 kg

Tufton packs 20+ hours of portable playtime, allowing you to go further for longer. Bluetooth® 5.0 technology allows you to connect to a variety of wireless devices with a range of 10 m. Tufton’s 3-way design and rear-facing driver produce a clear and articulate sound across all frequencies. Tufton utilises True Stereophonic, a unique form of multi-directional sound from Marshall.

TUFTON KEY FEATURES
• Marshall signature sound
• True Stereophonic (360° sound)
• Iconic & rugged design
• 20+ hours of portable playtime
• Water-resistant (IPX2)
• Carrying strap

MARSHALL SIGNATURE SOUND
Tufton is the mightiest portable speaker from Marshall. It’s engineered as a 3-way system, producing sound from three separate drivers from the front of the speaker. An additional mid-range driver is located on the rear of the speaker, offering a clear and articulate sound across all frequencies.

TRUE STEREOPHONIC (360° SOUND)
Tufton utilises True Stereophonic, a unique form of multi-directional sound from Marshall. Experience absolute 360° sound where every spot is a sweet spot.

ICONIC & RUGGED DESIGN
Echoing the legacy of rock ‘n’ roll, Tufton features the iconic Marshall script and has a solid metal grille that pays homage to the steel mesh grille found on many microphones. It also has flush-mounted corner caps, making it an extremely rugged and durable speaker. Tufton is a behemoth of sound made for the open road.

20+ HOURS OF PORTABLE PLAYTIME
Bring the show on the road with Tufton. It offers 20+ hours of portable playtime on a single charge. You can even track the speaker’s battery life with the visual battery indicator located on the top panel of the speaker.

WATER-RESISTANT (IPX2)
The road is full of surprises, which is why Tufton offers a water-resistant design. Its IPX2 rating means it’s able to withstand a little water.

CARRYING STRAP
Tufton was designed for easy portability. Its guitar inspired carrying strap makes it perfect to take with you, wherever you go.

PRODUCT DETAILS
• PLAY TIME: 20+ HOURS
• STEREO/MONO: STEREO
• WATER RESISTANCE: IPX2
• DIMENSIONS: 229 X 163 X 350 MM / 9.02 X 6.42 X 13.78 IN

BOX CONTENTS
• TUFTON PORTABLE STEREO LOUDSPEAKER
• POWER CORD
• QUICK START GUIDE
• LEGAL AND SAFETY INFORMATION

WiFi Module for Transparent speakers. Connect your speakers using Transparent WiFi module and stream your music through WiFi. Easy to connect with the AudioCast app. Use your iPhone®, iPad®, Android phone and tablet, Mac® and Windows® laptop and cast music to your Transparent Speakers through your house. With one wireless system you can get a multi-room set up and play music everywhere.

CONNECTIVITY
• Connect your Transparent Speaker to your voice assistant devices such as Amazon Alexa and Siri devices
• Compatible with Airplay 2
• Stream music directly from any device that supports Spotify Connect and Tidal Connect
• Stream music from Deezer, Qobuz, Amazon Music, Napster, Pandora, Tuneln etc. using the iEAST App.

DESIGN
• Dimensions (mm): 54.25 x 54.25 x 13.45
• Color: Black

SOUND
• Wi-Fi: 2.4G and 5G
• Bluetooth: 5.0 and 5.2
• Output: 24bit/192Khz

WHAT'S IN THE BOX?
• iEAST Olio Streamer
• USB Type C Cable
• AUX Cable
• User manual

What is a Wi-Fi Module and what is it used for?
The iEast Olio Wi-Fi Module is a wireless sound streamer that turns your speakers into a Wireless Multi-room sound system by connecting to your home Wi-Fi network. In other words this means that you can play synchronized music in multiple rooms in your home. For instance if you have four speakers in your home, with an easy setup you can then enjoy your music everywhere.

Do I need a Wi-Fi Module to use my speaker?
No, the Wi-Fi Module just gives you the option to stream music using your Wi-Fi and to stream music simultaneously to multiple speakers. You can also play via the built in Bluetooth and through the 3.5 mm cable that is included with your speaker purchase.

Does the Wi-Fi Module work with all networks?
The Wi-Fi Module is compatible with both 2.4G and 5.0G Wi-Fi router.

How does Wi-Fi connection compare to Bluetooth connection?
The biggest difference is that Bluetooth only allows for short-range data transfer between devices. Bluetooth also limits the number of devices that can connect at one time. With Wi-Fi connection, as long as you have a good Wi-Fi connection you can connect multiple speakers and have a long distance between them. Some also think that the audio quality is better when streaming music with Wi-Fi.

Can I use the Wi-Fi Module with my current Transparent Speaker?
Depending on when you bought your speaker, there might be a few extra setups you need to consider.

Small Transparent Speaker:
If your serial number is lower than H1908STS you need to power the Wi-Fi Module from a wall socket and not directly from your speaker.

The serial number is located in the bottom of the Small Transparent Speaker.

Transparent Speaker:
If your serial number is H2103TS or lower you need to power the Wi-Fi Module from a wall socket and not directly from your speaker.

The serial number is located in the back of the Transparent Speaker.
How do I connect to the Wi-Fi Module?

To connect to the iEast Olio Wi-Fi Module, please follow these steps:
1. Download the "iEast Controller" app from App Store or Google Play Store on your smartphone or tablet.
Make sure your device is connected to the same WiFi you want to connect your speakers to.
2. Connect the USB cable to the Wi-Fi Module and to your Transparent Speaker on the rear/bottom panel.
3. Connect the music cable to the Wi-Fi Module and to the Line in socket on the rear/bottom panel.
4. Switch on your speaker and set the volume knob +50% to hear the various sound effects.
5. The Wi-Fi Module should now automatically go to set up mode and you should hear "Now in set up mode..." from the speaker.
6. Open the iEast app and select "Add device" from the menu.

7. Follow the on-screen instructions to connect the iEast Olio Wi-Fi Module to your home Wi-Fi network. You will need to enter your Wi-Fi network name and password.

8. Once the iEast Olio Wi-Fi Module is connected to your Wi-Fi network, it will appear in the iEast app. You can now start streaming music to your Transparent speaker.

9. Repeat the steps to connect multiple speakers.

You can also find video instructions further down on this page.

How do I create a group/multiroom set up?
1. First, follow the previous instructions on how to connect to the Wi-Fi Module.
2. In the "Devices" menu where you can see all your connected modules and speakers, click the small icon that looks like two speakers with a + sign.
3. Simple check each speaker that you wish to add to the group.
4. You should consider clicking the letter L/R/LR in the devices info box, to set your various speakers to a wider stereo mode if they are in the same room. Then you set one or more speakers on one side of the room to L and the other side to R. If you will play music in many rooms you might prefer to have all in LR setting.

How do I get the Wi-Fi Module to set up mode?
To put a previously connected module in set up mode, when its connected and power is on, press the small button on the Wi-Fi Module for about 5 seconds and release. You should now hear "Now in setup mode..."

How do I do a factory reset on the Wi-Fi Module?
Press the small button longer than 5 seconds and release, then you should hear "...has been reset".

Can I connect the Wi-Fi Module to other speaker brands than Transparent?
Yes, as long as the speaker got a USB connection and a line in jack it should be all good to go.

Do I need one Wi-Fi Module to each speaker I'd like to connect?
Yes you do.