TDA2030A v2.1 3-Channel Subwoofer Stereo Audio Amplifier Board

TDA2030A v2.1 3-Channel Subwoofer Stereo Audio Amplifier Board is a three-channel audio amplifier board for stereo and subwoofer output. It combines two main TDA2030A channels and one subwoofer channel in a compact board format. The board is designed for AC-powered audio applications and is specified with a 12V working voltage. It is also listed with 9V to 15V input voltage and a recommended 12V input. The audio output includes 18W+18W for the main channels and 30W for the subwoofer channel. A 30 cm connection cable is included, and the board measures 84x52x30 mm.

Features of TDA2030A v2.1 3-Channel Subwoofer Stereo Audio Amplifier Board

• Three-channel audio amplification
• Two main TDA2030A channels
• Dedicated subwoofer channel
• 12V working voltage
• 30 cm connection cable
• Compact board design

Specifications of TDA2030A v2.1 3-Channel Subwoofer Stereo Audio Amplifier Board

• Product type: 3-channel subwoofer stereo audio amplifier board
• Version: 2.1
• Main channels: 2x TDA2030A
• Main channel output power: 18W+18W
• Subwoofer channel: TDA2030A
• Subwoofer channel output power: 30W
• Working voltage: 12V AC
• Input voltage: 9V ~ 15V
• Recommended input voltage: 12V
• Output power: 30W (2A)
• Suitable speaker size: 4 to 6 inches
• Suitable speaker impedance: 4 to 8 ohms
• Recommended speaker power: 15 to 60W
• Connection cable: 30 cm
• Dimensions: 84x52x30 mm

How to Use TDA2030A v2.1 3-Channel Subwoofer Stereo Audio Amplifier Board

1. Connect the board to an AC power source within the specified voltage range.
2. Wire the main channels and subwoofer channel to matching speakers.
3. Use speakers within the stated size, impedance, and power ranges.

More Info

• High SNR is listed for the board.
• The tone board can be separated from the main board for easier installation.