Amplifier, Integrated

Main Details
Maker Pioneer Brand
  • Amplifier, Integrated (Silver - 180W High-Efficiency Class-D Integrated Amplifier with Aluminium Panels)
Form Factor Tabletop
Signal Path Digital Hardware (including Analog Connections)
Made In Japan
Dimensions 435 x 138.5 x 357 mm
Weight 11.1 kg
Power Source AC 220-230 V, 50 Hz
Frequency Response SACD/CD 5 Hz-50 kHz, ±2 dB, PHONO (RIAA Equalization) MM 20 Hz-20 kHz, ±0.5 dB
Notes Purity, power and precision.

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 internal circuit layout uses the shortest signal paths. The result is reduced distortion with minimum signal interference. By isolating the wirings to the power amp, pre-amp and power supply, noise is further eliminated, giving you fluent stereo and absolute sound clarity.

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.

High-grade, gold-plated speaker terminals and audio inputs ensure the most stable connection for pure sound delivery, while a parallel drive Schottky barrier diode increases the ‘quick response’ capability.

A multi-functional remote control is included.


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