KEF Coda W All-In-One Active Speaker System

Rediscover the soul of sound

On display in the Helsinki store!

Some things deserve to be rediscovered – the warmth of vinyl, the authentic rustle of a record, the feeling of music truly alive. Inspired by the original legendary Coda series, the Coda W continues on the path of that legacy.

It combines that pioneering spirit with a modern all-in-one speaker system – offering KEF’s renowned acoustic performance, seamless connectivity and intuitive control. This is true high-quality sound, reimagined for today’s listening habits.

Coda W is an all-in-one system that makes high-quality audio more accessible than ever before. It delivers detailed and immersive sound, and offers versatile connectivity options for turntables, TVs, computers and more. Inspired by tradition, updated for today — Coda W combines timeless design with modern acoustic technology.

Uni-Q® technology

At the heart of the Coda W is KEF's iconic 5.25" 12th generation Uni-Q® driver system. By positioning the tweeter exactly at the acoustic centre of the woofer, it acts as a single point source of sound, producing a detailed, precise and three-dimensional sound field that fills the entire room.

Music Integrity Engine® (MIE)

Our proprietary Music Integrity Engine® (MIE) technology is at the heart of the Coda W’s sound quality. This suite of custom DSP algorithms is tuned specifically for Coda W and ensures that all components work in perfect harmony. The result is exceptional sonic integrity, powerful detail and extreme precision — with a total system power of 200 watts.

Purely wireless sound

Utilizing Bluetooth® 5.4 connectivity and aptX Adaptive™ and aptX Lossless™ codecs, Coda W delivers high-quality, lag-free wireless audio for a seamless listening experience. Enjoy CD-level resolution up to 16-bit/44.1 kHz – every detail of your favorite music is reproduced crystal clear.

Intuitive control

Coda W is designed for effortless use. Intuitive top panel buttons provide quick access to key functions, and the KEF Connect app puts full control at your fingertips – you can select EQ presets, manage audio sources and update firmware with ease.

Carefully selected finishes

Coda W is available in four carefully selected finishes designed to blend naturally into a variety of interiors – while making a stylish statement. Choose from Nickel Grey, Moss Green, Midnight Blue and Dark Titanium.

Specifications:

• Tweeter (HF): 25 mm (1”) aluminum dome
• Midrange/bass (LF/MF): 130 mm (5.25”) magnesium/aluminum alloy cone
• Frequency range (-6 dB, 85dB/1m): 38 Hz – 20 kHz (depends on EQ settings)
• Frequency response (±3 dB, 85dB/1m): 41 Hz – 20 kHz (depends on EQ settings)
• Maximum sound pressure (SPL, 1m): 102 dB
• Woofer amplifier (LF): 70 W
• Tweeter amplifier (HF): 30 W
• Amplifier class: Class D (LF & HF)
• Bluetooth 5.4, Supported codecs: aptX Adaptive™, aptX Lossless™
• Optical: 96 kHz / 24 bit
• USB-C: 192kHz/24bit
• HDMI: PCM, up to 1.411 Mbps
  
• Dimensions (H x W x D, per speaker): 285 × 168 × 268 mm
• Weight (set): 11.3 kg
• Input voltage: 100–240 V AC, 50/60 Hz
• Power consumption:
• In use: 200 W
• Standby: <0.5 W

Inputs:

• HDMI
• Optical
• USB Type-C
• RCA (with phono preamp)
• RCA (Without Phono Preamp)
• USB Type C (speaker-to-speaker connection)
• Bluetooth

Departures:

• RCA Subwoofer output
• USB Type C (speaker-to-speaker connection)
• USB Type-C (5V DC power)
• Connections – Secondary speaker
• USB Type C (speaker-to-speaker connection)

Now also rear speakers for the KEF XIO soundbar

With the firmware update released in November 2026, a pair of KEF Coda W speakers can be connected to the KEF XIO soundbar as rear speakers. In this setup, they reproduce the surround channels from behind your listening position, adding a greater sense of space to films, TV shows and games.

• The entire rear speaker pair requires one KEF KW2 RX receiver, sold separately.
• Setup is handled in the KEF Connect app. Update XIO, its transmitter, KW2 RX and the speaker pair to the latest firmware.
• The XIO surround system requires a working home Wi-Fi network.

Connecting Coda W: connect KW2 RX to the primary speaker using an optical cable. KEF recommends an external 5 V / 2 A USB power supply for the receiver. An interspeaker cable is required between the Coda W speakers, and the primary speaker connects to mains power. The wireless part of the connection is between XIO and the KW2 receiver.

XIO supports one rear speaker pair and up to two compatible wireless KEF subwoofers simultaneously. Each wirelessly connected subwoofer requires its own KW2 RX. A rear speaker pair and two subwoofers therefore require three receivers in total.

The XIO soundbar, KW2 RX receivers and subwoofers are sold separately. See KEF's surround system setup guide (PDF).