TDA7377 DC 12V 35W Dual Channel Noiseless High Power Amplifier Board

The TDA7377 DC 12V 35W Dual Channel Noiseless High Power Amplifier Board is a versatile amplifier suitable for various applications. Here's a summary of its features, specifications, and connection steps:

  Features:  

• Powerful 70W stereo output for two 4-8Ω 10-50W speakers
• Compact size with a large volume
• High signal-to-noise ratio
• Upgraded radiator for improved cooling
• Suitable for bookshelf speakers, CRT televisions, radios, and other small amplifiers

  Specifications:  

• Model: TDA7377 Power Amplifier
• Power Supply: DC 9-15V/50-100W
• Channel Type: 2.0 stereo
• Frequency Response: 20Hz-20KHz
• Matching Speakers: 4-8Ω 20-120W 3 -10 bookshelf speaker, floor speaker
• Output Power: 35W+35W
• Dimensions: 60 - 56 - 50 mm
• Weight: 80g

  Connection Steps:  

Connect to Speakers:

• Left channel speaker to LOUT port, right channel speaker to ROUT port
• Positive speaker wire to + , negative speaker wire to -

Connect to Sound Source:

• Use a 3.5mm stereo headphone plug to connect to the audio source (e.g., computer, mobile phone, MP3, DVD)

Connecting to the Power Supply:

• Use a power supply outputting above DC12V3A
• Connect output cable to the 12V port, positive to + , negative to -

Connect Voltage Converter (if applicable):

• Use a voltage converter outputting above AC12V3A
• Connect two output cables to the 12V port

Play Music:

• Plug in the power, the blue power indicator will light up
• Adjust the volume knob to your preference

  Package Includes:  

• 1 x TDA7377 DC 12V 35W Dual Channel Noiseless High Power Amplifier Board

This amplifier board is suitable for various audio applications where high power output and compact size are required.