Features:

• This is a 12V single power supply TDA7297 amplifier board B board, AC / DC, 2.0 / dual channel / stereo, 12V/2A when using, the output power of 15W +15 W, peak up 25W +25 W.
• 10-50W speakers, a large volume of small size, high signal to noise ratio. Upgraded version of the radiator, wider and thicker, better cooling effects.
• No impact on current, high fidelity, no static noise. Small volume but strong power. There is no noise at all with 12V/5A or above 12V/50W transformer.
• The circuit board has a terminal which can be screwed by a screwdriver, quickly connect the wire.
• Suitable for speakers, CRT TVs, radios, etc. small amplifiers.

Specifications:

• Type: Amplifier AMP Module
• Material: Metal
• Color: Any
• Quantity: 1pc
• Power: 15w+15w
• Working voltage: DC 9-15V
• Maximum power: 30w+30w
• Output Impedance: 4-8Ω
• Efficiency: 90%
• Size: 5×4.2x4cm
• Weight: 50g

Package Include:

• 1x Heavy Sound Quality Dual Channel TDA7297 DC 12V 15w 15w Digital Stereo Audio Amplifier China Circuit Double Speaker Can Use TDA 7297