IOT-Audios AD828 Op Amp Preamplifier Board Single Power Supply Power Amplifier Preamplifier Board With Potentiometer

Description

It is made by SMD technology, and the power input is increased by a rectifier bridge, which can be used for both AC and DC. When inputting DC, it is more convenient to use. The performance is more stable, with a volume potentiometer .

Board size: 50*33mm

Working voltage: DC 8-24V AC 5-16V