CHINESE TDA7377 Amplifiers Circuit Board For 40W 40W Speakers Dual Channel TDA7377 Amplifiers Board DC 12V-18V TDA7377 Subwoofer Amplifier Board 3 Volume Audio Circuit

Descriptions: TDA7377 TDA 7377 Speaker Amplifier Board 40W+40W Dual Channel Music Audio Stereo Module DC12V-18V

CHINESE TDA7377 Amplifiers Circuit Board For 40W 40W Speakers Dual Channel TDA7377 Amplifiers Board DC 12V-18V TDA7377 Subwoofer Amplifier Board 3 Volume Audio Circuit

Parameters:

• Frequency response: 20Hz-20KHz
• Amplifier chip: TDA7377
• Operating voltage: AC-DC 9-15V/20-40W
• Suitable for 3-6 inch bookshelf speaker, floor speaker
• Channel Type: 2.0 Channel
• Output power: 40W+40W
• weight:100g
• Size: 100*110*35mm
• Package includes:1pc Digital Amplifier

Features:

• The board uses TDA7377 integrated chip, high power, stereo dual channel output 40W+40W, high power, good sound quality.
• Wiring is very simple. It can be easily used with reference to the wiring diagram. It is a portable power amplifier board for home computers, motorcycles, cars, etc. It is the first choice for entry enthusiasts.
• Amplifier with, midrange adjustment, treble adjustment, bass adjustment potentiometer and indicator light.
• A filter capacitor, 16V 3300UF filter capacitor 5. Can fit 3 to 6 inch bookshelf speakers, floor speakers

Packaging Include: 

• 1x TDA7377 TDA 7377 Speaker Amplifier Board 40W+40W Dual Channel Music Audio Stereo Module DC12V-18V DIY For Speaker High Power Home