A-S1200 Integrated Amplifier

The A-S1200 seamlessly blends vintage Hi-Fi design with cutting-edge technology to deliver a purely emotional musical experience. Features include a toroidal transformer, striking level meters, and open sound stage, fostering a profound connection between artist and listener. Premium elements like thick ground wires, refined speaker terminals, and a Mechanical Ground Concept contribute to expressive and rhythmic bass. The amplifier's robust design is completed with chrome-plated iron feet.

A-S1200 Integrated Amplifier Specifications

• Channels:
  • 2.0
• Power Output per Channel:
  • 120 W at 8 Ohms / 1 Hz / 10% THD (Peak)
  • 190 W at 4 Ohms / 1 Hz / 10% THD (Peak)
  • 90 W at 8 Ohms / 20 Hz to 20 kHz / 0.07% THD
  • 150 W at 4 Ohms
• Dynamic Power per Channel:
  • 105 W at 8 Ohms
  • 135 W at 6 Ohms
  • 190 W at 4 Ohms
  • 220 W at 2 Ohms
• Frequency Response:
  • 5 Hz to 100 kHz +0/-3 dB
  • 20 Hz to 20 kHz +0/-0.3 dB
• Residual Output Noise:
  • 50 µV (IHF-A)
• Tone Control:
  • Bass (50 Hz): ±9.0 dB
  • Treble (20 kHz): ±9.0 dB
• Damping Factor:
  • ≥ 250 (8 Ohms, 1 kHz)
• Rear A/V Inputs:
  • 5 x Stereo RCA
  • 1 x Stereo RCA (Phono) with Ground Screw
• Rear A/V Outputs:
  • 1 x Stereo RCA
  • 1 x Stereo RCA Pre-Out
• Front I/O:
  • 1 x 1/4" / 6.35 mm Headphone Output
• Other Rear I/O:
  • 1 x 1/8" / 3.5 mm (12 V Trigger) Input
  • 1 x 1/8" / 3.5 mm (Remote) Input
  • 1 x 1/8" / 3.5 mm (Remote) Output
  • 1 x Micro-USB (Service)
• Speaker I/O:
  • 4 x Binding Post Pair
• Input Impedance:
  • Phono (MC): 50 Ohms
  • Phono (MM): 47 Kilohms
  • Line: 47 Kilohms
• Input Sensitivity:
  • Phono (MC): 150 µVrms
  • Phono (MM): 3.5 mVrms
  • RCA: 1 Vrms
  • Line: 200 mVrms
• Max Input Level:
  • Phono (MC): 2 mVrms (1 kHz / 0.5% THD)
  • Phono (MM): 50 mVrms (1 kHz / 0.5% THD)
  • Line: 2.8 Vrms (1 kHz / 0.5% THD)
• Phono RIAA EQ Deviation:
  • ±0.5 dB
• Rated Output / Impedance:
  • Line: 200 mVrms / 1.5 Kilohms
  • Pre-Out: 1 Vrms / 1.5 Kilohms
• Signal to Noise Ratio:
  • Phono (MC): 90 dB
  • Phono (MM): 96 dB
  • Line: 110 dB
• Total Harmonic Distortion (THD):
  • Phono (MC) to Line Out: 0.02% (1.2 V Input)
  • Phono to Line Out: 0.005% (1.2 V Input)
  • Line to Speaker Out: 0.035% (50 W Output / 8 Ohms)
• Channel Separation:
  • Phono (MC):
  • ±66 dB (1 kHz / JEITA)
  • ±77 dB (10 kHz / JEITA)
  • Phono (MM):
  • ±90 dB (1 kHz / JEITA)
  • ±77 dB (10 kHz / JEITA)
  • XLR, RCA, Tuner, Line:
  • ±74 dB (1 kHz / JEITA)
  • ±54 dB (10 kHz / JEITA)
• Wireless Connectivity:
  • Wi-Fi: No
  • Bluetooth: No
• Power:
  • AC Input Power: 120 VAC, 60 Hz
  • Power Consumption: Active: 350 W, Standby: 0.2 W
• Physical:
  • Dimensions (W x H x D): 17.1 x 6.2 x 18.2" / 435.0 x 157.0 x 463.0 mm
  • Weight: 48.5 lb / 22 kg