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Audioengine W3 Premium Wireless Audio Adapter


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Condition: New

Brand-new, unused, unopened and undamaged item in original retail packaging (where applicable).


Limited 2 year warranty.  More info

Rated 5/5 based on 1 customer review

Order now for delivery on
Wed 28th August 2019

Hurry, only 1 left in stock.

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Audioengine W3 Premium Wireless Audio Adapter - Play all your music wirelessly from any audio device or computer to your Audioengine powered speakers, stereo receiver, or powered subwoofer. W3 provides CD-quality HD stereo sound with no reduction in audio quality.

 Functional Overview

The Audioengine W3 is designed to connect your audio components wirelessly. The W3 handles USB audio up to 16 bits/48KHz with no compression, as well as analog audio via a 3.5mm minijack.  Think of the W3 as a wireless 16-bit USB DAC as well as a wireless audio link.

The W3 consists of 2 parts, the "Sender" and "Receiver". The Sender transmits audio from your computer through USB audio or from any product with 3.5mm mini-jack or RCA audio outputs. The other side of W3, the Receiver, connects audio to any product with mini-jack or RCA audio connectors.

Power for the Sender and Receiver is provided from either a USB computer port, from the included USB AC power adapter, or from any other USB AC charger (such as an iPod charger, for example). Another USB power source is the Audioengine A5+ powered speakers, which are equipped with a USB charger on rear of the left speaker.

  • Tick Easy setup, connects in seconds
  • Tick Works with Mac or PC (or without a computer)
  • Tick Plug-n-play, no software to download or install
  • Tick Super-compact size, no batteries required
  • Tick 100 ft (30 m) range with no dropouts or interference
  • Tick CD-quality stereo sound with no reduction in audio quality
  • Tick Plays all music formats from any media player
  • Tick Replaces any RCA or mini-jack (3.5mm) cable!

Easy Setup & Simple Operation

Bypass your computer's sound card or headphone jack and send wireless audio to any music system. W3 transmits all music file formats from any computer media player and can simultaneously transmit audio to up to 3 wireless receivers. The 100ft (30m) typical range, low latency, built-in DAC, and resistance to interference and dropouts makes W3 the best-sounding 16-bit wireless system available.

Advantages Of Wireless

The W3 wireless system transmits bit-perfect PCM-stereo simultaneously to up to 3 receivers. Because the USB controller in the Sender and the DAC in the Receiver are segregated by the wireless subsystem, various anomalies which plague many wired DACs such as jitter, grounding, and induced cable noise are greatly reduced. In addition, the W3 allows the user to physically isolate a potentially noisy computer from the sensitive audio components in your system.

Unwire Your Music

Hear all your music - no dropouts, static, or noise. Some pretty clever engineering means your music remains free from interference from wireless routers, cordless and mobile phones, microwave ovens, Bluetooth and WiFi devices. Wireless that works.

Hear The Difference

The Audioengine W3 sets a new level of quality and ease-of-use for wireless audio. Even if you're not an audio enthusiast, we guarantee you will still hear a difference!


The W3 utilizes the TI CC8520 PurePath™ USB wireless system-on-a-chip solutions, TI's newest offering to the wireless audio arena. The Sender can be powered directly from the USB bus or from the included external power adapter.


The W3 Receiver utilizes the CS4344 DAC, a solid, well regarded industry mainstay. Due to the CS4344's's high signal-to-noise specs, the W3 presents impressive low noise and low distortion characteristics.

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

DAC type Dual mode USB and analog (via CS5343 ADC) wireless DAC
Inputs USB audio and minijack analogue
Outputs Minijack analogue
D/A Converter CS4344
Analog ADC CS5343
Full scale output 1.0Vrms
Output impedance 470 ohms
Power source Sender: USB from computer or adapter
Receiver USB power adapter
Power requirements Sender: 5V, 180ma
Receiver 5V, 150ma
SNR 95db
THD+N 0.01%
Crosstalk -65db
Frequency response 20Hz to 20KHz, +/- .2db
Input bit depth up to 16 bits
Input sample rate up to 48KHz
Wireless range >100ft
Latency <20ms
Receivers supported up to 3
Product dimensions 100x30x10mm (LxWxH)
Shipping weight 1 lb
Included accessories minijack cable (20"), minijack to RCA adapter (12"), USB power adapter

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Options from £70.00 to £79.99

Audioengine W3 Premium Wireless Audio Adapter

Audioengine W3 Premium Wireless Audio Adapter Warehouse Deal

Was: £115.00 Now: £79.99

All of our reviews are provided by real customers with verified purchases.

Reviews for this product.

14 February 2018

If you are concerned about quality this is the answer. I use it for one room transmission, I don't know how effective it would be through walls, though.


This item is in stock and ready to dispatch. Limited quantity available.

Please see our stock information page for more details on how we show stock information on this website.


This item is available same day dispatch Monday to Friday, subject to cut-off times and excluding public holidays. Next working day and weekend deliveries available.

Delivery is available to most addresses within the United Kingdom. Some services may not be available to all postcodes. More information is available at the basket and on our delivery page.

We do not dispatch orders to addresses outside of the United Kingdom.

W3 Premium Wireless Audio Adapter

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