TPA3116 100W+250W Class D Amplifier Board

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$1.50 - $2.00 / Pieces | 5 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Supply Ability
Supply Ability:
100000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
standard package

TPA3116 100W+250W Class D Amplifier Board

  • with original TPA3116 NE5532;signal main circuit electrolytic capacitor Taiwan brand, the main filter capacitor capacitance electrolytic capacitor using a dedicated 3*3300UF, other imported Siemens, ensuring a steady stream of power to support strong.
  • Use high-precision resistors chip resistors, the main circuit employs a precision of ± 1% metal film resistors rings, ensure the machine a good signal to noise ratio.
  • PCB using 1.6mm thick double-sided sheet, 1.5 oz copper thickness, HASL whole process to ensure the size of the current through the good performance. PCB-class quality.
  • fully enclosed dust-proof potentiometer, the performance is more stable, more durable than ordinary potentiometer.
  • The red ring high-current inductors, to ensure crisp and powerful sound.

Product description

The basic performance parameters:

Work: Class D
Quiescent Current: 50mA
Efficiency: 90%
Rated output power: 2 * 50W + 100W
Frequency response: 20Hz to 20KHz
Operating voltage: DC18V to DC24V
Maximum output current: 4A
PCB size: 100 * 83MM

Package: 1pc