This vintage Super Circuits QS 20 B/W Quad Processor is a rare find for any audio enthusiast. With its black and white design, this processor exudes a classic vibe that is sure to complement any vintage audio setup. Its brand, Super Circuits, is well-known for producing high-quality audio equipment, making this processor a reliable choice for any music lover.

The QS 20 B/W Quad Processor is perfect for those who want to add a touch of vintage charm to their audio setup without sacrificing performance. Its quad processing capabilities ensure that your audio will be crystal clear and free from any unwanted interference. This processor is a must-have for any serious collector of vintage audio equipment.