The new flagship Yamaha AS3200 Integrated Amplifier large toroidal transformer has been used in the A-S3200 in the pursuit of pure musicality. With less flux leakage there is no negative impact on other sensitive audio circuits, while the copper wire is directly drawn from the winded core, minimizing energy loss compared to other substitutes, allowing the full emotional energy in the music to be felt by the listener. Adopting brass screws and gilding oxygen free copper terminals for the large block capacitors contributes to superior connectivity, superbly delivering the additional headroom available in the four large 22,000μF capacitors to produce the open soundstage. Fully balanced circuitry to deliver impressively low signal-to-noise ratio and improved channel separation Large toroidal transformer in the pursuit of pure musicality Mechanical Ground Concept maximizes rigidity and reduces unwanted vibration High-quality PPS capacitors for delivering an authentically musical sound Exquisite level meters visually present the dynamics and pulse of the music Obsessive, meticulous switch design Heavy-duty brass feet with spikes or scratch-resistant base Original speaker terminals cut from pure brass with highly secure connection Specifications: 170 W + 170 W High Dynamic Power/Channel (8/6/4/2 ohms) 120/150/200/300 W Rated Output Power [20 Hz-20 kHz, 0.07 %THD] 100 W ＋ 100 W (8 ohms), 150 W ＋ 150 W (4 ohms） Damping Factor ≧ 250 (1 kHz, 8 ohms) RIAA Equalization Deviation ＋/-0.5 dB (PHONO (MM/MC)) Total Harmonic Distortion (20Hz to 20kHz) [Input 0.5 V] PHONO MC→LINE2 OUT: 0.02 % (1.2 mVrms), PHONO→LINE2 OUT: 0.005 % (1.2 Vrms), CD, etc./BAL1,2 →SP OUT: 0.035 % (50 W/8 ohms) Signal-to-Noise Ratio PHONO MC: 90 db, PHONO MM: 96 dB, CD, etc.: 110 dB, BAL1,2: 114 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, BAL1,2: 200 mVrms/100 kohms Transformer 623 VA (Toroidal)
