ITEM NAME:DC 8-26V TPA3118 PBTL Mono Digital Amplifier Board AMP Module 1*60W for Ard B9G6 DC 8-26V TPA3118 PBTL Mono Digital Amplifier Board AMP Module 1*60W for Ard B9G6 PBTL mono 60W digital amplifier board Amplifier chip: TPA3118 Amplifier Power: 1 * 60W (one channel, if want stereo, request two) Supply voltage: 8 ~ 24VDC Material: CCL Colour: BLUE Package Contents: 1 x 60W mono digital amplifier board AMP module Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.