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KEF X300A Wireless Active Speakers (Pair)


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Warranty length 1 Year
Brand KEF Speakers

Tech Specs

System type: Two-way bass reflex
Drive units: Uni-Q driver array
HF: 25mm vented aluminium dome
LF/MF: 130mm magnesium/al alloy

Freq response (+/- 3dB): 58Hz - 28kHz
Frequency range (- 6dB): 49Hz - 45kHz
Max peak SPL: 104dB
Amplifier Type: Twin Class AB
LF Amp Power: 50W
HF Amp Power: 20W

AC power input: 220-240VAC, 50Hz
Analogue input AUX: 3.5mm stereo jack
Digital input: USB 2.0 Mini USB B
Resolution: Up to 24-bit
Sampling rate: Up to 96kHz
Controls: Balance control, volume control

Wireless standard: IEEE 802.11b/g 
Wireless frequency band: 2.4 GHz 
Network: 802.11b/g, 100 Base-T, Ethernet
Streaming: DLNA V1.5 DMR, AirPlay
Airplay: iPhone, iPad, iPod (iOS 4.3.3 or later)
iOS: OS X Mountain Lion (10.8.0) or later
Compatibility: Mac/PC (iTunes 10.2.2 or later)

Internal volume: 4.7L
Finish: Linear White, Gunmetal

Dimensions (HWD): 280 x 180 x 243mm
Weight: 7.5kg (16.5lbs) per speaker
Note: Apple Mac pictured not included

Product Description

The KEF X300A Wireless Edition builds on the strengths of the superb X300A Active Speakers, adding in wireless functionality and now also available in a white finish. AirPlay allows you to stream wirelessly to the X300A from your iPhone, tablet or smartphone, and the new KEF Android app allows wireless control and playback - now with a white background making it easier to see in low lighting.

Wi-fi streaming permits you to stream wirelessly from any device that supports DLNA such as a NAS drive on your home network. Offering high resolution 96kHz/24bit USB inputs and full on-board digital DAC and amplifiers, the X300A wireless offer the warmth, depth and detail of the original recording without the fuss of a traditional hi-fi setup.

Hi-Fi Your Computer. Now In Wireless.

At last – the freedom to stream music wirelessly via Airplay or DLNA from your computer, smartphone or any other mobile device in a way that allows you to experience uncompromised high fidelity sound. Everything about the X300A Wireless digital hi-fi speaker system is designed to make your enjoyment of music easier as well as more intense.

Wireless High Fidelity

Like a professional studio monitor, each X300A wireless speaker has two dedicated class AB amplifiers – one for LF/MF and one for HF – to ensure accurate, distortion-free sound reproduction. 

Speaker hum and electromagnetic interference are minimised by using toroidal transformers of the type specified for audiophile grade hi-fi amps. 

With digital USB connection between speakers, the X300A wireless system turns your desktop, laptop, tablet or other mobile device into a source of listening pleasure to true high fidelity standards.

High Definition Sound

A dedicated high quality DAC in each speaker virtually eliminates interference by separating decoding from playback, allowing the X300A system to reproduce the full depth and complexity of high resolution music files to the same standard as the artist intended. All this high end technology is complemented by the award-winning Uni-Q ‘point source’ driver array derived from KEF’s flagship speaker, the Blade. The result is a spacious, accurate and exquisitely detailed sound field, whatever device your music is played from.

Pure and Simple

Configuring the X300A Wireless is easy – it takes only a few minutes. A balance switch on the back of the master speaker allows you to optimise the sound for whether you place the speaker on the desk, against a wall or in free space. All you have to do then is power up your speakers and choose which tracks to start streaming.

Total Compatibility

The X300A Wireless is designed for both Apple (Mac OS X version 10.6 or later) and Microsoft (Windows 7 or later) operating systems, and you can stream your music by Airplay or DLNA from any Apple or Android device. To make the best streaming experience from your Android device, KEF offer an app allowing you to freely swap between different music libraries and stream the music you want

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