Small but powerful amplifier for a wide range of applications e.g. microphone amp doorbell melody generator intercom sound effects headphones radio receiver PC sound card musical instrument etc. Features built-in thermal & short-circuit protection with no additional heatsink required & requires just a single power supply from 6 to 15V. Specifications Output power 3 Wrms 4-8 ohm 15 Vdc 10 THDFrequency range 50 Hz
- 20k Hz 1W8ohm -3d B Gain 32d B 40x Power supply 6 15 Vdc Current consumption 500m A max. Dimensions 42 x 50mm