Acknowledging the golden era of Hi-Fi with its beautiful design, the A-S1200 boasts an impressive array of the latest technology to accurately deliver an emotional, purely musical sound. Understanding music is to understand the emotion upon which music is created – the passion and story behind the music that drives artists to create. With unmatched experience in every facet of music creation, embedded deep in the Yamaha DNA is an intimate understanding of the emotional essence of music and music creation. Conveying the artists’ emotion through our Hi-Fi equipment is a fundamental component of the Yamaha design philosophy. Usually reserved for flagship Hi-Fi components, the A-S1200 benefits from the technical proficiency and absolute musicality of a toroidal transformer. Combined with an array of high-end Hi-Fi features and components, the toroidal transformer assists in ensuring the musical emotion is conveyed to the listener. High quality components delivering exceptional musical expression Toroidal power transformer with enormous energy for a pure musical sound Gorgeous level meters convey dynamics and music pulse with a nod to the nostalgic Hi-Fi era Floating balanced power amplifier Mechanical ground concept maximizes rigidity for expressive and rhythmic bass A-S1200 Receiver / Integrated Amplifier Rated Output Power [20 Hz-20 kHz, 0.07% THD] 90 W ＋ 90 W (8 ohms), 150 W ＋ 150 W (4 ohms) High Dynamic Power/Channel (8/6/4/2 ohms) 105/135/190/220 W Damping Factor ≧ 250 (1 kHz, 8 ohms) Frequency Response +0 / -3 dB (5Hz-100kHz) , ＋0 / -0.3 dB (20 Hz-20 kHz) RIAA Equalization Deviation ＋/-0.5 dB (PHONO (MM/MC)) Total Harmonic Distortion (20Hz to 20kHz) PHONO MC→LINE2 OUT: 0.02% (1.2 Vrms), PHONO→LINE2 OUT: 0.005% (1.2 Vrms), CD, etc.→SP OUT: 0.035% (50 W/8 ohms） Signal-to-Noise Ratio PHONO MC: 90 db, PHONO MM: 96 dB, CD, etc.: 110 dB Input Sensitivity [1 kHz, 100 W/8 ohms] PHONO MC: 150 uVrms/50 ohms, PHONO MM: 3.5 mVrms/47 kohms, CD, etc.: 200 mVrms/47 kohms, MAIN IN: 1 Vrms/47 kohms Transformer 625VA (Toroidal) Dimensions (W x H x D) 17-1/8" x 6-1/8" x 18-1/4" Weight 48.5 lbs
