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2 X 150 mW Class-AB Headphone Amplifier Board - Black

SKU: 216860
  • US$10.79

    18 %

  • 8.85
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
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2 X 150 mW Class-AB Headphone Amplifier Board - Black
2 X 150 mW Class-AB Headphone Amplifier Board - Black

2 X 150 mW Class-AB Headphone Amplifier Board - Black

US$8.85 US$10.79 18%OFF 5 (2 reviews)
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MaterialGlass fiber
SpecificationSupply Voltage: 8~24V; Quiescent Current (mA): VIN = 0V, IO = 0A 3.6 6.0; Output Power (mW): THD = 0.1% ; RL = 8ohm 150; Gain (dB): SW1 OFF 9.6 / SW1 ON 15.7; Load Impedance (ohm: SW1 ON 1.7 / SW1 OFF 3.3; Load Impedance (ohm: 8-16-32; Frequency Response (Hz): +/-3dB 50~600K
FeaturesIt is a perfect class-AB architecture integrated LM4881 chips to achieve the single-channel 150mW power output; Moreover, integrated with LM4881 chip, this board also supports two-channel amplification and can be powered by any DC power supply ranging from 8V to 24V
ApplicationMini / Micro Systems, Personal, Computers, Microphone front amplifier, MP3 player, Video CD player output amplification
English Manual/SpecYes
OtherSize: 76 mm (L) x 50mm (W) x 12mm (H) +/- 0.2mm; Thermal shutdown protection circuitry; Adjustable gain; Wide power supply range: 8V-24V; Audiophile Quality Sound: 0.025% THD+N at 120mWrms 16 / 0.02% THD+N at 75mWrms 32; Mounting holes facilitate installation and fixing; Several wiring methods facilitate connection Socket (Default), Terminal Block(Optional); Excellent design of the power ports which allows you to connect multiple amplifier boards in series (Terminal Block Optional); Do not need an extra heat sink.
Packing List1 x Amplifier
Dimensions: 2.99 in x 1.97 in x 0.47 in (7.6 cm x 5.0 cm x 1.2 cm)
Weight: 0.78 oz (22 g)

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Quantity 3+ units 5+ units 10+ units
Rate US$7.85 shipped US$7.82 shipped US$7.79 shipped

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Customer's impression:
handy Very good product
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