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Velleman VMA408: Super-Mini Digital Amplifier Board

Original price $6.99 - Original price $6.99
Original price
$6.99
$6.99 - $6.99
Current price $6.99
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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... Read more

Overview

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Velleman VMA408: Super-Mini Digital Amplifier Board

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)

Product Details

General Information
Manufacturer
Velleman
Part Number
VMA408
Product Type
Digital Amplifier Board