PAM8403 Mini two channel 2X3W Class D Audio Power Amplification Module Digital Stereo Audio Amplifier Board In Pakistan

Specifications of 2x3W Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power:

• Model: PAM8403
• Operating voltage: 2.5V-5.5V
• Speaker Load: 4-8 Ohms
• High Efficiency: 90%
• Size: 21 x 18 x 3.4 mm (L x W x H)
• Net weight:1g

Features of PAM8403 Mini 2 Channel Stereo 3W Class D Audio Power Amplifier Module Board:

1. Can use the computer USB port, USB power bank, or a mobile phone charger to supply the 5V support power
2. Battery power can also be used
3. Can provide 3W (left channel) + 3W (right channel) output power into a 4Ω speaker load and 5V power supply
4. CMOS class D amplifier design for high efficiency and low cost
5. The noise-canceling circuit built into the amplifier board
6. Power on / off without popping noise
7. The module has short-circuited current protection, under-voltage lockout, and over-temperature protection (shuts down at an internal temperature of 140C +/- 15C)

https://youtu.be/zcoRFh80U_E

Application :

• Bluetooth Stereo Audio hands-free/headsets
• In robots that speak or generate sounds to indicate activities
• Portable Speakers
• LCD Monitors / TV Projectors
• Arduino or Raspberry Pi Game Machines
• Speaker Phones

Package Includes :

• 1 x PAM8403 5V Two-channel Stereo Mini Class-D Audio Amplifier.