Description:
1. Onboard PT2314 sound quality processor chip
2. Support 4 groups stereo input, dual channel output
3. Support volume adjustment, high and low pass adjustment, mute etc
4. Support I2C bus, and it can achieve all functions procedural
5. Onboard power indicator lamp and filter electrolytic capacitor
6. Main pins are basically led out
7. Power Voltage: 6-10V, 9V (recommend)
8. PCB Size: 36.3*30.9mm
Package included:
1 x PT2314 Sound Quality Adjustment Module
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