The large power transformer, block capacitors and heat sink are directly bolted to the chassis delivering greater rigidity, while the feet, with bolts directly welded to the main chassis, provide further reinforcement for absolute rigidity. The A-S3200 has an original Rigid Streamlined Construction that further suppresses vibration.
Completing the rigidity of the amplifier are the heavy-duty brass feet used with either spikes or the scratch-resistant base for delicate surfaces, originally engineered exclusively for the flagship M/C-5000.
Specifications:
| 160 W + 160 W |
| High Dynamic Power/Channel (8/6/4/2 ohms) |
105/135/190/220 W |
| Rated Output Power |
[20 Hz-20 kHz, 0.07% THD] 90 W ＋ 90 W (8 ohms), 150 W ＋ 150 W (4 ohms) |
| 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) |
[Input 0.5 V] PHONO MC→LINE2 OUT: 0.02% (1.2 mVrms), 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) |
435×157×463 mm; 17-1/8" x 6-1/8" x 18-1/4" |
| Weight |
22.0 kg; 48.5 lbs |
