Qianson AC 7-18V / DC 5V-12V TDA7297 2x 15W Audo Power Amplifier Board 15W+15W Dual-Channel Stereo AMP Module

Description

Technical Parameters: Supply voltage: DC 7-18V recommended voltage 12V 2A; AC 5-12V 2A (two power interface can only choose one) Output Power: 15W + 15W (peak 30W + 30W) Output Impedance: 4-8Ω 10-50W Speaker Audio input: 3.5mm stereo jack Product Dimensions: length 52 x width 48 x height 42mm(does not contain a potentiometer) Package included: 1x TDA7297 Amplifier Board