Tulkot latviski

SUPER-MINI DIGITAL AMPLIFIER BOARD

Code: EB871241398

Manufacturer's product code: 
WPI411

Manufacturer, Brand: 
China

12,94 €
incl. VAT / gb
At supplier's warehouse >10
⛟ Delivery 10-15 working days after payment. 
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Product basic info: "
†Instruction manual languages: English "
†Primary colours: White "
†Additional colours: Black, Orange "
†Depth unit: 16 mm "
†Height unit: 2 mm "
†Width unit: 23 mm "
†Weight unit: 22 g "†Technical data: "
†Specifications kits & modules: 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
  • short circuit protection
  • thermal shutdown
Specifications
  • operating voltage: 2.5 to 5 VDC
  • connections: solder connections
  • sound processor: PAM8403
"†Operational properties: "
†Coding skill level: 2 "
†Electronics skill level: 2 "
†Mechanics skill level: 1 "
†Soldering skill level: none