915 Generation Digital Audio Amplifier Board PAM8406 5W5W Stereo 5V D Clas

1. quality: high quality material, safe and durable.
2. Stable performance: with better noise performance, output drive capability and relatively high small signal bandwidth, 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 , 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 : 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, -capacity filter capacitors for each channel. order pure black pure copper terminal, gold-plated audio input terminal.
Performance: Efficiency: 90% 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 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.