Pioneer QA-800 Integrated Amplifier (Solid State)

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Overview: 
Experience a true blast from the past with this Pioneer QA-800A quadraphonic integrated amplifier, a classic from 1971, in excellent working condition and complete with the original manual. At the time of its release the QA-800A represented a revolutionary leap in audio from Pioneer, designed to bring the immersive world of four-channel stereo sound into the home. At its heart was the quadralizer circuitry that allowed for the creation of four-channel sound from any existing two-channel stereo source, like FM broadcasts, stereo discs, or pre-recorded tapes. 

Key Features:

> Quadraphonic Sound Modes: Enjoy two Quadralizing Effect Systems at the push of a button:

> Matrix Operation: Ideal for creating a rich, enveloping sound field.

> Phase Shift Operation: Provides clear two-channel stereo at the front with a subtle, echo-enhanced concert hall effect from rear speakers! 🤩

Specifications:

> Power Output: 27W/channel in stereo mode at 8Ω, 20W/channel in quadraphonic mode.

> Frequency Response: 20Hz to 40kHz, offering impressive clarity across the spectrum.

> Total Harmonic Distortion: 0.5%, ensuring clear, high-fidelity sound.

> Signal-to-Noise Ratio: 80dB (MM), 90dB (line).

> Dimensions & Weight: 430 x 145 x 337mm, weighing in at a solid 10.9kgs!

With its classic styling and remarkable functionality, the QA-800A is a superb vintage piece and collector's item for retro tech enthusiasts. Don't miss this rare chance to own this pioneering Pioneer piece of audio history in fantastic condition. 😀