Digital Hi-Fi Speaker System
High Fidelity Design
With state-of-the-art technology that’s normally reserved for high fidelity, high quality audio equipment, X300A brings an exceptionally accurate sound to your desktop. Each speaker features twin class AB amplifiers – one dedicated to high frequency (HF) signals, the other to mid and low frequencies (LF/MF). The amplifiers' power supply uses a high performance toroidal transformer to minimise hum noise and electro-magnetic interference.
High Definition Sound
Enjoy your music, movies and gaming exactly as the creators intended. Using a 96kHz/24-bit input with digital inter-speaker connection – X300A retains, from source to output, every single byte of information without loss or distortion. To avoid signal jitter, which is created by the internal digital converter in your computer, smartphone or MP3 player, X300A has its own high quality DAC. All of which means, the sound you hear is exceptionally accurate.
To get the very best from the twin class AB amplifiers, an award winning Uni-Q driver design adapted from KEF’s flagship Blade speaker is featured in the X300A.
With X300A you don’t need to be an expert to enjoy audiophile sound quality. Simply connect the speakers directly to your computer (and to each other) using an all-digital USB link. Then plug them into a power source and you’re ready to enjoy a genuine hi-fi experience. X300A also includes a backup analogue input so you can connect any smartphone or MP3 player and switchable EQ modes allow you to easily optimise the sound wherever you place your speaker (on a desk, against a wall or in free space).
Introducing the KEF X300A digital hi-fi speaker system, an active design conceived to partner a PC or Mac, desktop or laptop computer. Simply connect the speakers via a ‘distortion free’ USB all-digital link to provide high resolution 96kHz/24 bit quality digital input and inter-speaker connection to ensure high definition sound from source to output. Each speaker features twin class AB audiophile grade amplifiers inside, one for HF and one for LF/MF. Featuring high performance toroidal transformers and high quality DACs, with the X300A you don’t need to be an expert to enjoy audiophile sound quality.
Two-way bass reflex
Uni-Q driver array:
HF: 25mm (1in.) vented aluminium dome
LF/MF: 130mm (5.25in.) magnesium/
58Hz - 28kHz
49Hz - 45kHz
Max peak SPL 104dB
Amplifier type Twin Class AB
AC power input
US/JP versions: 100-120 VAC, 50/60 Hz
EU/UK/China versions: 220-240 VAC, 50Hz
AUX: 3.5mm stereo jack
USB 2.0: mini USB type B connector
Up to 24-bit
Up to 96kHz, depending on source resolution
System volume control
Internal volume 4.7 l
(H x W x D)
280 x 180 x 215mm
280 x 180 x 243mm
Weight 7.5kg per speaker
It is recommended that the X300A be used with Windows 7 and Mac OS 10.6 & above operating systems.