XH-M177 PAM8403 Stereo audio amplifier

Stereo audio amplifier with very compact dimensions and volume control. Connected to a pc, notebook or smartphone, it can drive two small speakers with excellent HI-FI quality.

$3.45

5 in stock

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XH-M177 PAM8403 Stereo audio amplifier
This item: XH-M177 PAM8403 Stereo audio amplifier

5 in stock

$3.45
$3.45
$9.95
PAM8403 2-Channel 3W class D audio amplifier
$4.25
$6.95
$6.95
Qty Discount
2 - 4 5%
5 - 9 6.5%
10 + 8%
SKU: TS-P947
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XH-M177 PAM8403 Stereo audio amplifier With Pot very compact dimensions and volume control. Connected to a PC, notebook or smartphone, it can drive two small speakers with excellent HI-FI quality.

Very compact dimensions and good power of 3+3W. It integrates the new audio chip PAM8403 produced by Diodes Incorporated.

It can be connected to a PC, notebook or other input audio, and it can drive two small speakers with excellent HI-FI quality and good power efficiency. Thanks to the low power consumption and low voltage required,

It is powered with a USB port or other 5VDC external power supply and integrates a small quality potentiometer for adjusting the volume.

 

Specifications:
  • Model: XH-M177
  • IC: PAM8403
  • Low voltage power supply: 2.5~5.5VDC, USB
  • Two stereo channels: 3+3W
  • Class: Class-D or Class-AB
  • 5W Output at 10% THD with a 2Ω Load @ 5VDC
  • 3W Output at 10% THD with a 4Ω Load @ 5VDC
  • Low voltage power supply: 2.5~5.5VDC
  • Speaker impedance: 2/4 Ω
  • Efficiency up to 90% with Class-D Mode
  • Filterless, low quiescent current and no EMI
  • Low thd+n at fully output range
  • Superior low noise
  • No pop at turn-on/off
  • Fully short circuit protection with auto-recovery
  • Thermal shutdown
  • Dimensions: 20 x 29.5 x 15mm
Pin Out:
  • 1.R+
  • 2.R-
  • 3.L+
  • 4.L-
  • 5.GND
  • 6.+5V
  • 7.LIN
  • 8.GND
  • 9.RIN
Package includes: XH-M177 PAM8403 Stereo audio amplifier

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Notes:

1. There may be slight size Deviations due to manual measurement, different Measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different Photographing lights, angles and display monitors.

Weight 0.012 kg
Dimensions 2 × 3 × 1.5 cm


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