Sophia Electric New Old Stock S.E.T.™ Music Baby Amplifier with One-Year Warranty

This is a New Old Stock, US model unit -- it has been sitting in the warehouse for 15 years. We played this amplifier with Sophia Electric Model II speakers for a couple of hours and it works beautifully. This Baby amplifier was voiced to be one of the world's finest amplifiers. Wide frequency range from 6 Hz to 80,000 Hz +/-3dB. Impressive -95dB Signal/Noise (S/N) ratio. Which made it possible to drive 112 dB horn speakers without noise. This would translate into dead-quiet performance on any speakers you use. Big sound is achieved with a high definition of music information. Realistic, live performances like, male and female voice. Great for jazz, rock, vocal, and opera. Wide dynamic range makes it also suitable for a wide range of music. Have more power and drive capability than a typical 300B single-ended amp (8 watts) or a 40-50 watts solid-state amp. Should work with speakers above 89 dB efficiency and 8 ohm impedence. One-year Warranty on major parts and labor. 6 months on tubes. Replacement tubes are $25 for each unit.