Description

The board design is quite simple as most of the work is done by Microelectronics 7377 integrated circuit. The screw terminals are typical for these types of bare amps and are a little weak (so don't over tighten, or solder on some wires). This is a amplifier. The line level input connector is a standard 1/8" stereo connector, the power and speaker connections use CMM5-2 PCB screw down terminals. It has a large heat sink and it never shutdowns from overheating.

Feature

- Color: As shown
- Material: PCB
- Size: 5.2x4.8x4cm/2.0x1.9x0.9inch
- Output Power: 15W+15W
- Power Supply: 9-18V, Recommend 12V 2A
- Chip: TDA7297 Dual-Channel Amplifier Chip
- Note: It has no case and it doesn't come with a power supply.
- Efficiency: up to 90%
- The only control is for volume, and it is static free when adjusted.

- Dual output channel of 15W+15W; can be connected to 4 to 8 / 10 to 50W speakers.
- LED indicator will light on when amplifier power on.
- Output Impedance:4-8
- The volume control is precise and smooth and the speaker connector is a bit lightweight.
volume control

1 x Audio Power Amplifier

1.If you have some inquires or problems, Please feel free to contact us.
2.We will reply your email within 1 business day (except weekend).
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave feedback. Thank you.