Here we have a super quality LM3886 based mono power amplifier by KMTech Design. 

Fitted with a 100% genuine sourced-in-the-UK LM3886 IC.

 

Perfect for use with our active crossover filter boards!

This is v1.2 of the board, with an RCA connector for the input signal instead of a terminal block.

The board was designed in the UK. We also sell this amp as a BCB only, and as a kit. Check out store.

These amplifiers are truly amazing, capable of delivering up to 68W, with extremely low THD and sporting many advanced features such as under/over voltage & thermal protection etc.

There's provision for a 0.1 ohm resistor for connecting boards in parallel.

Size: W 70mm H 35mm.

This amp comprises of:

1x High quality circuit board, designed in the UK.

1x LM3886 amplifier IC.

1x 1uF metallised polyester capacitor.

3x 100uF 50V electrolytic capacitor.

1x 22uF 50V electrolytic capacitor.

3x 22k 1% metal film resistor.

2x 1k 1% metal film resistor.

1x 3-way 5mm terminal block.

1x 2-way 5mm terminal block.

1x PCB mount RCA connector (white or black colour).

You will need to attach a heat sink as the LM3886 is a powerful chip and dissipates a lot of heat.

You will also need a way of powering the amp up. Check our store we have a dual voltage power supply board that is perfect for the job..

Here's all the LM3886 data you need on Texas Instrument's website.

http://www.ti.com/product/lm3886

IMPORTANT - INSTALLATION BY QUALIFIED PERSONS ONLY AS MAINS ELECTRICITY IS INVOLVED.

Check out our store for 2 and 3 way active crossover  (including Linkwitz-Riley) filters, LM4780 PCBs, audio power supplies plus lots more.

Buy it now £15.99.

UK shipping £1.49 no matter how many you buy (combined shipping).

Rest of world shipping £3.49 no matter how many you buy (combined shipping).

Thanks for looking!

Please note this listing is for a fully built amplifier. The listing photos showing the kit and PCB are for illustration only.