Artec 2.4 power amplifier kit 4900474012133

Using a dedicated IC, it can be used for a wide range of purposes such as experiments and integration!! !Using a dedicated IC, it can be used for a wide range of purposes such as experiments and integration!! !■Power supply voltage: DC8~12V ■Operating current: Approx. 350mA (12V 4Ω load), Approx. 200mA (12V 8Ω load) ■Standby current: Approx. 13mA ■Voltage gain: Approximately 50 times (+34dB) fixed ■Input: Line level ■Output: Speaker 4~16Ω ■Maximum output: Approx. 2.4W (12V) 4Ω load), approximately 1.5W (12V 8Ω load) Board: 45 x 34 x 17mm Accessories: Detent volume x 1 31g