ITEM NAME:TDA7377 DC12V Digital Audio Power Amplifier 35W+35W Dual-channel PCB Board Descriptio n Description: 100% brand new and high quality. Practical and stable performance. Durable in use and easy to use. Fine workmanship and long service life. Matching Speakers: 4-8ÃŽ © 20-120W 3-10 inch bookshelf speakers, floor speakers. Specifications: Output Power: 35W + 35W Channel Type: 2.0 Stereo Power Input: DC 9-15V / 50-100W Frequency Response: 20Hz-20KHz Dimensions: 60*56*50mm Package Included: 1 *Â TDA7377 Digital Audio Power Amplifier Board Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. We offer you what you need! TDA7377 DC12V Digital Audio Power Amplifier 35W+35W Dual-channel PCB Board.1 TDA7377 Digital Audio Power Amplifier Board. Output Power: 35W + 35W. Channel Type: 2.0 Stereo. Power Input: DC 9-15V / 50-100W. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.