This amplifier kit can output up to 15W per channel into a pair of high quality speakers. The kit is capable of producing a very loud, high quality stereo sound. The product includes all the components required to build the PCB, but not a power supply, speakers or cable to connect it to audio equipment. It features a power LED, on / off switch and volume control. This kit includes: * 1 x Printed circuit board * 1 x TDA7297 audio amplifier IC * 1 x Heat sink * 1 x M3 nut and bolt * 1 x 10Kohm dual potentiometer * 2 x 47Kohm resistors * 1 x 1Kohm resistor * 1 x 1N5400 diode * 1 x Blue LED * 1 x 470uF capacitor, electrolytic * 1 x 10uF capacitor, electrolytic * 1 x 100nF capacitor, ceramic disc * 2 x 220nF capacitor, ceramic disc * 1 x Right angle PCB mounting power switch (high current) * 3 x Two way terminal blocks * 1 x Panel mounting DC power socket PCB dimensions: 77.5mm x 59mm. Four mounting points are available, one in each corner. This kit requires soldering. Note: The heat sink will become hot when the amplifier is used at a high volume for long periods of time. For the heat sink to work at its best it should be mounted in a well ventilated case. This product is designed and manufactured in the UK by Kitronik. https://elecena.pl/product/27744159/kitronik-high-power-amp-kit-pcb-amp-components 2025-01-23 https://elecena.pl/product/27744159/kitronik-high-power-amp-kit-pcb-amp-components 2026-02-21