Pioneer 180W Integrated Amplifier with Aluminium Panels (Black) (A-50K)

RRP $1,299

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12 Months Vendor Warranty

Pioneer 180W High-Efficiency Class-D Integrated Amplifier with Aluminium Panels (Black) (A-50K) (Reconditioned)

Recommended Retail Price (RRP) - $1299 as of March 2018 based on a new product.

This highly efficient, integrated Class D amplifier is built for the digital age. The evolved compact circuit structure is tailored to provide quick response and deliver the closest possible reproduction of the artist`s original performance.

The A-50-K is equipped with Power Amp Direct Mode, allowing it to be used as a power amplifier in a multi-channel setup. Source Direct Mode offers a pure listening experience adjusted to specific musical content. More than a simple switch; it uses fine-tuning to enhance the musicality.


  • Impedance at Output Level: 4 Ohms - 16 Ohms (A / B), 8 Ohms - 32 Ohms (A + B), 4 Ohms - 16 Ohms (Bi-wiring)
  • Number of Channels: 2


  • Amplifier: Class D Amplifier
  • D/A Converter: ESS SABRE32 192 kHz/32-bit Audio DAC; Asynchronous 192 kHz/32-bit USB DAC

Audio Features

  • Bass/Treble Tone Controls

Input & Output Connections

  • Headphone
  • Large speaker terminals
  • Pre-amp Output (2.1 ch)
  • Phono (MM)
  • Aux
  • Network
  • Tuner
  • Power Amp Direct In
  • Recorder
  • Phones

Power Output

  • Power output per channel: 90 W
  • Condition: 20 Hz - 20 kHz, 0.5% THD, 4 Ohms
  • Rated Power Output: 90 W per channel
  • Frequency Response: LINE etc. - 20 Hz - 20 kHz, -3 dB
  • Auto Power Down

Dimensions & Weight

  • Dimensions (W x H x D): 435 x 138.5 x 357 mm
  • Weight: 11.1 kg

Please Note: Item may have carton damaged or/and not in orginal packaging. Item may have minor marks & scratches and may be missing accessories.

GST Note: GST is included in the price of this item. GST is included in the freight.

Customer Reviews



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Please Note: Your goods will be delivered to your registered address. We do deliver Australia wide except for a few remote territories, please check the shipping calculator to confirm delivery availability and timeframes.

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