KLABXBG2 Generation 2 Bluetooth Express Digital In-wall Stereo Amplifier

The KLABXBG2 is a compact powerful wall mount amplifier fits into a standard UK two gang pattress.

It is available in 3 versions:
KLABXBG2 - Bluetooth only
KLABXBG2F - Bluetooth plus front line (aux) input
KLABXBG2J - Bluetooth plus rear line (aux) input

It is designed for easy fuss-free operation with no switches or remote controls required. To use it simply connect via Bluetooth and control the volume with your bluetooth device. When you disconnect or stop streaming the amplifier automatically reverts to a very low power standby mode. Whenever you connect again it instantly wakes up to deliver clear powerful audio.

This amplifier features K2Audio-simple-audio-setup or KSAS for short. This allows custom elements such as Bluetooth ID, Gain and EQ to be modified without the need for a programming cable. 

Key Features:

Easily connect up to four speakers with two speaker connections per channel, 4 or 8ohm

Mono mode for single speaker installs

Up to 22W RMS per channel

Fully Automatic fit and forget design

Ultra low current draw in standby

A2DP Codecs: APTX, APTX-HD, APT-X Low Latency, SBC and AAC.

Detachable speaker connectors for easy install.

Split-layer PCB design for excellent Bluetooth range

Web page config can be disabled at time of install to prevent unauthorised alterations

Touch front panel to mute, touch again to resume. Optionally disable touch mute by web page config.

Voltage pin mute for integration with Alarm and PA systems. Can be set to mute if pin goes high (3~12v) or mute if pin goes low. Config by web page.

Flush mount or surface mount (25mm depth, or 35mm for dry-lining)

Contact us


K2Audio Ltd
28 Parker House
Mansfield Rd
Derby DE21 4SZ

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