915 Generation 5 TDA7297 Digital Power Amplifier Board Two-Channel DC Socke

Product Description
1. The core of this power amplifier board is the original TDA7297 two-channel power amplifier chip;
2. The power supply is designed to be powered by direct current, which can be directly powered by a 12V battery. The voltage range is 9-15V, and the recommended voltage is 12V;
3. The output power is up to 15W+15W, and the power is up to 30W←30W;
4. The volume is small the sound is super shocking, suitable for any occasion. TDA7297 Audio Amplifier Board Module Dual Channel Parts for DIY Kit Dual Channel 15W+15W Digital Amplifier
Features
1. There is no current impact sound when booting, high fidelity without static noise, super good sound quality, no obvious harshness, and the bass is strong and tested;
2. There is no noise at all when powered by a battery above 12V2A or a side voltage device above 12V30W;
3. If it is powered by switching power supply or other variable power supply, low noise may be generated due to poor linearity.
parameter:
Product name: TDA7297 power amplifier board
Product Model: 005250
Function type: Amplify audio
Chip type: TDA7297
Channel: two-channel
Audio input: AUX
AUX: 35mm audio input
Voltage: DC 9V-15V, recommended 12V, current above 2A
Power: 15W+15W
Output resistance: 4~89
Color: green
Material: PCB Package Contents:
5 x DC socket type power amplifier board module Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.