The Vintage Superscope Marantz QA-450 Stereo 2-Quad 4 Integrated Amplifier is a classic piece of vintage audio equipment from the renowned Marantz brand. This amplifier, with its unique 2-Quad 4 configuration, is perfect for audiophiles looking to add a touch of nostalgia to their audio collection. While this product is being sold as untested, it holds the potential to deliver high-quality sound and performance for those who appreciate the craftsmanship of vintage audio equipment. I don't have any way to test this so selling it as untested parts only. It powers on and the lights seem to work.
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