Features:OOTDTYThe power amplifier board uses TDA7377 integrated chip, high power, stereo dual- output 33w+33W.High power, good sound quality, for booksh speakers, floor-standing speakers.The wiring is very simple, you can use it by referring to the wiring diagram, and it is the first choice for beginners.It is portable power amplifier board for home computers, motorcycles, for car...You can adjust the volume knob to your liking..Specifications:Size: approx 80 × 55 × 52mm -3.15x2.17x2.05inOutput Power: 33W + 33WPower: DC12V 2A/ 50-100W Type: Stereo 2.0Frequency response: 20Hz-20KHzSupporting speakers: 4-8Ω20-120W speakers, Acoustic speakersPackage Includes:1PC TDA7377 35W+35W Dual Amplifier BoardNote:Due to the probl of lighting effects and shooting angles, there will be certain tolerances in the product, please understand.Please allow 0-1cm error due to the manual measurment.








