-40%
1pcs Audio Power Amplifier DC 6 to 18V TDA7297 Module Double Channel 10-50W
1pcs Audio Power Amplifier DC 6 to 18V TDA7297 Module Double Channel 10-50W
1pcs Audio Power Amplifier DC 6 to 18V TDA7297 Module Double Channel 10-50W

1pcs Audio Power Amplifier DC 6 to 18V TDA7297 Module Double Channel 10-50W

$ 3.95

Availability: 20 in stock
  • Condition: New
  • Brand: Unbranded

    Description

    Description:
    1. Onboard TDA7297 audio power amplifier chip, dual-channel 15W+15W, suitable for 4-8 ohm 10-50W speakers
    2. The main pins of the chip have been led out, which is convenient for external device control. There are two 5.08 (mm) spacing 2P binding posts on the board, which are connected to the left and right channels respectively.
    3. The on-board dial potentiometer can adjust the volume output
    4. Support the power input mode of DC base, terminal block, and pin header 3. The default is DC base, working voltage: 6-18V
    5. Board size: 45(mm)x33(mm)
    Specifications:
    100% brand new and high quality
    ■Working voltage: 6 to 18V
    ■The Board Size: 4.5x 3.3x 2.7cm