Kitronik Mono Amplifier Kit with Power Switch and status LED Description The Mono Amp Kit with power switch and status LED adds some new features to our already best selling mono amp kit. This version of the mono amp also features an on board on/off switch and also a handy status LED that can lead to longer battery life without the need to remove batteries from the cage when not in use. It uses an https://elecena.pl/product/19046715/mono-amplifier-kit-with-power-switch-led 2021-07-12 https://elecena.pl/product/19046715/mono-amplifier-kit-with-power-switch-led 2025-07-09