Buy Audio Amplifier Module A25 SS317990019 in Australia – Pakronics

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Buy Australia Audio Amplifier Module A25 , Audios & Videos - Seeed Studio, Pakronics Melbourne  in Australia - 1

Audio Amplifier Module A25

$25.74 AUD Inc. GST

SKU SS317990019

The amp is stereo efficient, digital amplifier power stage for driving speakers up to 2x30W/8Ω. The high efficiency of the amp allows it to do 2x30W/8Ω without external heat sink. This module has standby and mute function, so Arduino can control it how and when it works.


  • Volume control
  • Audio output (L/R)
  • Audio input
  • Mute interface
  • 3.5 earphone input
  • Power supply


  • SNR      90(db) 
  • DR       0.01% 
  • Input impedance@ Voltage    3Ω@6V-19V    8Ω@6V-24V         
  • size       60mm*55mm*15mm
  • 25W + 25W continuous output power at THD = 10% with RL = 8 Ω and VCC = 26 V
  • Wide-range single-supply operation (4.5 - 26 V)
  • High efficiency (η = 90%)
  • Four selectable, fixed gain settings of nominally 20dB, 26dB, 32dB, and 36dB
  • Differential inputs minimize common-mode noise
  • Standby and mute features
  • Short-circuit protection
  • Thermal overload protection
  • Externally synchronizable
  • ECOPACK®, environmentally-friendly package

Shipping rates Australia wide

Australia wide
Express Post* Regular Post Courier
Up to 500 gms $9.79 $6.75 $15.99
Up to 3 kg $15.00 $11.40 $15.99
Up to 5 kg $30.00 $17.00 $25.99
Above 5 kg
Estimated at checkout

    Shipping rates to New Zealand

    New Zealand
    Australia Post international service
    Up to 500 gms $18.00
    Up to 1 kg $30.00
    Above 1 kg
    Available on request



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