Digital Audio Amplifier Board PAM8406 5W+5W Stereo 5V D Class DIY Amplifier Module Audio Power Amplifier Board

1. Excellent quality: high quality material, safe and durable.
2. Stable performance: with better noise performance, excellent output drive capability and relatively high small signal bandwidth, large power supply voltage range.
3. High fidelity: When used as an audio amplifier, the tone is warm and the fidelity is high.
4. Wide range of uses: suitable for high quality and professional audio equipment, instruments, control circuits and telephone channel amplifiers.
5. This power amplifier module samples PAM8406 digital power amplifier chips, It has the characteristics of small size, high efficiency, high power and small heat.

Power supply voltage: DC 5V (do not press, pressing will burn the IC)
Input method: single-ended
Output power: 5W 2Ω 5V / 3W 4Ω 5V / 1.8W 8Ω 5V
Process materials: pure black immersion gold circuit board, KEMET audio capacitors, large-capacity filter capacitors for each channel. Special order pure black pure copper terminal, gold-plated audio input terminal.
Performance: Efficiency: Greater than 90%
Total harmonic distortion plus noise: Less than 10%
low quiescent current
noise suppression
Protection: power input reverse protection, short circuit, overheating, EMI
Type: Bluetooth Audio Power Amplifier Board Module
Type: Power Amplifier Board
Type: Audio Power Amplifier
Type: Digital Power Amplifier Board
color:Black
Material:ABS
size:55.12mm x 32.26mm

Package Contents:
1 x Audio Amplifier Board Module

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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