Fully restored Yamaha M-2, C-2, T-2 Integrated Stack! tubes Pacific Stereo created the Concept

Pacific Stereo created the Concept line of equipment for their in-house brand in the 1970s

I rewired the arm with Cardas 33awg shielded Litz wire

Did I mention it’s heavy

I also replaced a handful of the common failure-prone transistors and diodes in the preamp and phono sections

This amplifier was designed to take advantage of the extra power these tubes can produce and it should be enjoyed with the included tubes

Fully restored Yamaha M-2, C-2, T-2 Integrated Stack! tubes Pacific Stereo created the ConceptAccuracy, accuracy, accuracy. Yamaha HiFi was designed and built around accuracy. Without a doubt (and you can read any audio review to verify) Yamaha equipment is the most neutral sounding equipment a person can buy. Notice I said neutral and not natural. Although Yamaha printed "Natural Sound" on these pieces, compared to todays explanations of "warmth and soundstage" the term "natural" might be misinterpreted. These are purely accurate above all