2pcs 6~12V Single Power Supply 18W TDA2030A Amplifier Audio Amplifier Module for DIY

Description:
On-board TDA2030A audio amplifier chip
Mono 18W amplifier circuit design
The onboard speaker terminal blocks
Onboard 10K adjustable resistance, you can adjust the volume amplified
Onboard power indicator
Major pin of the chip has led, can be directly input audio signal
Operating voltage: 6 ~ 12V
Board size: 32 (mm) x 24 (mm) x 25 (mm) L x W x H

Package included:
2pcs Amplifier Module Audio Amplifier Module

Product Features

• On-board TDA2030A audio amplifier chip
• Mono 18W amplifier circuit design
• The onboard speaker terminal blocks
• Onboard 10K adjustable resistance, you can adjust the volume amplified
• Operating voltage: 6 ~ 12V