VELLEMAN Super-Mini Digital Amplifier Board

VELLEMAN Super-Mini Digital Amplifier Board

Item #: VMA408

In stock

$3.20
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Main 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
  • 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)