Vender 【mao】DC 12V TDA7297 digital audio amplifier diy kit dual-channel module al mejor precio

【mao】DC 12V TDA7297 digital audio amplifier diy kit dual-channel moduleDescription 1. AC / DC, 2.0 / dual channel / stereo,12V/2A when using, the output power of 15W +15 W, peak up 25W +25 W 2. Can be accessed by two 4-8Ω 10-50W speakers 3. A large volume of small size 4. High signal to noise ratio 5. Upgraded version of the radiator, wider and thicker, better cooling effect 6. Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers Specifications: 1. Working voltage: DC 9-15V, Recommend 12V 2. Power: 15W +15 W 3. Maximum power:30W+30W 4. Output Impedance: 4-8Ω Package included: 1 x TDA7297 Version Amplifier Board