DC12-24V TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board

The DC12-24V TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board utilizes two high-quality TPA3116D2 digital amplifier chips to provide good sound quality, high efficiency, and power amplification. It features 2.1 channels (left/right channel and subwoofer channel) with an output power of 50W x 2 + 100W. The amplifier is powered by DC 12-24V and supports a wide input voltage range.

• Do Not Exceed The Recommended Operating Voltage Range (12-24v).: To prevent damage to the amplifier board.

• Connect The Power Supply And Loudspeaker Box Properly.: Ensure a secure and correct connection to enjoy pure digital music.

14-100KHz

12V to 24V

4-8 ohm

100W

100dB

1.2MHz

• Step 1: Connect the power supply within the range of 12-24V DC.,
• Step 2: Connect the left and right channel speakers to the corresponding terminals.,
• Step 3: Connect the subwoofer channel speaker to its designated terminal.,
• Step 4: Adjust the volume as desired for optimal audio output.

100 x 70 x 30

14 × 10 × 3 cm

0.13 kg

113g