Dual channel stereo output 3 W + 3 W power Class D amplifier.
Features
- High amplification efficiency 85%
- can directly drive 4 ohm/8 ohm small speakers
- good sound quality & noise suppression
- Unique without LC filter class D digital power board
- Can use computer USB power supply directly
- Low THD+N
- protection mode: current-limiting
- Thermal Shutdown
Specifications
- Operating Voltage: 2.5 to 5 VDC
- Connections: Solder connections
- Sound processor: PAM8403
- dimensions: 0.9″ x 0.63″ x 0.08″ (23 x 16 x 2 mm)
