The Yamaha A-S1200 2-Channel Integrated Amplifier in black delivers a powerful and authentic Hi-Fi sound. Key features include a fully balanced circuit design, large toroidal power transformer, gorgeous level meters, and a mechanical ground concept. With 90W+90W output power (8 Ohms) and a luxurious design, it’s an exceptional choice for audiophiles.
Specifications
Maximum Power: 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):
- 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)
The Yamaha A-S1200 combines nostalgic Hi-Fi design with modern technology, delivering exceptional musical expression and a pure sound.
Key Features
High-Quality Components: The A-S1200 utilizes selected premium components, ensuring exceptional musical expression and fidelity.
Toroidal Power Transformer: With an enormous energy reserve, this amplifier delivers a pure and dynamic musical sound.
Gorgeous Level Meters: Nostalgic VU meters convey dynamics and music pulse, adding a touch of vintage Hi-Fi aesthetics.
Floating Balanced Power Amplifier: Achieves channel separation and eliminates interference for precise sound reproduction.
Mechanical Ground Concept: Rigidity is maximized through direct bolting of components to the chassis, resulting in expressive and rhythmic bass.
