Page 30 of Home Theatre and HiFi Components by Yamaha Audio & Video

natural sound hifi components yamaha introduces a new superior approach to analog amplifier design in the 1970s high-performance transistors made it possible to build pure complementary configured analogue power amps with high sound quality now digital amps have become popular for their high efficiency and lower weight and heat most manufacturers are debating whether to continue to improve traditional analogue amps or try to achieve higher quality from digital amps yamaha has perfected a third approach our floating and balanced power amps use power transistors with the same polarity that are not complementary achieving complete symmetry of push-pull operation at the output stage and full balanced signal transmission from input jack to output a-s2000 integrated amplifier · full-stage balanced signal transmission · floating balanced power amp · fully balanced control amp · three parallel balanced volume and tone controls · four large capacity power supplies for power amp · shunt-type local regulators for preamplifier · discrete headphone amp for low-impedance drive · discrete phono amp with high-precision head amp and equaliser amp · symmetrical construction · specially designed feet black finish available remote unit a-s1000 integrated amplifier · floating balanced power amp · three parallel volume and tone controls · four large capacity power supplies for power amp · shunt-type local regulators for preamplifier · discrete headphone amp for low-impedance drive · symmetrical construction · specially designed feet black finish available remote unit 30

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