Module Parameter:
Work mode: class D (PWM modulation type)
Chip type: Pam8610
Performance area: DC 6 V - 15 V (self -protection)
Recommended voltage: DC 12 V (2 A)
Output power: 10 W x 2 (8 Ω), 15 W x 2 (4 Ω)
Frequency response: 20 Hz - 15 kHz
Static current strength: 20 MA (DC 12 V)
SNR: 90% recommended
Loudspeakers: 10–30 W
Input impedance: 20 K
Output impedance: 4-8ΩV Harmonious distortion: Size: approx. 30 mm x 25 mm

Description:
1. The module has a switching function and a short-circuit SW can switch off the function output.
2. 4-8 inch stereo speakers recommended.
3. The power supply is recommended for 12 V, 3A power supply filter better.
4. Do not close the audio output together or short.V 5. Check carefully from the current, make sure that the cabling is correct before using electricity.
6. The output part uses an LC low-pass filter circuit that effectively suppresses high-frequency noise and peak interferences on the signal line and thus significantly improves the ability to disfigure the circuit. Some sources of interference (e.g. mobile phones, etc.) are not too close to the power amplifier board. Big distraction.

Package include:
2 x PAM8610 Dual Channel Stereo Class D Digital amplifier board