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Yamaha A-S1000

Yamaha introduces a new, superior approach to analog amplifier design. This high performance amplifier inherits the high sound quality design of the A-S2000 and brings out the best of other components in the system.

  • [AUDIO SECTION]
  • Minimum RMS Output Power (8 ohms, 20 Hz—20 kHz, 0.02% THD) 90 W + 90 W
  • (4 ohms, 20 Hz—20 kHz, 0.02% THD) 140 W + 140 W
  • Maximum Power (8 ohms, 1 kHz, 10% THD) 115 W + 115 W
  • (4 ohms, 1 kHz, 10% THD) 190 W + 190 W
  • Dynamic Power/Channel (8/6/4/2 ohms) 105 W /135 W /190 W /220 W
  • Damping Factor (8 ohms, 20 Hz—20 kHz) 160
  • Input Sensitivity/Impedance CD, etc. 150 mV/47 k-ohms
  • Phono MM 2.5 mV/47 k-ohms
  • Phono MC 100 μV/50 ohms
  • Main In 1 V/47 k-ohms
  • Frequency Response CD,etc. to Speaker Out, Flat Position 5 Hz-100 kHz +0 dB/-3 dB
  • CD,etc. to Speaker Out, Flat Position 20 Hz-20 kHz,+0 dB/-0.3 dB
  • RIAA Equalization Deviation Phono MM 20 Hz-20 kHz, ±0.5 dB
  • Phono MC 20 Hz-20 kHz, ±0.5 dB
  • Total Harmonic Distortion
  • (20 Hz-20 kHz) CD, etc. to Speaker Out 0.015% (90 W/8 ohms)
  • Phono MM to Rec Out 0.005% (2 V)
  • Phono MC to Rec Out 0.05% (2 V)
  • Signal-to-Noise Ratio
  • [IHF-A Network] CD, etc. (S: 150 mV, Input Shorted) 98 dB
  • Phono MM (S: 5 mV, Input Shorted) 93 dB
  • Phono MC (S: 500 μV, Input Shorted) 85 dB
  • Residual Noise (CD, etc., IHF-A-Network)
  • Channel Separation
  • (1 kHz/10 kHz) CD, etc., Input 5.1 k-ohms Terminaled 74 dB/54 dB
  • Phono MM, Input Shorted, Vol: -30dB 90 dB/77 dB
  • Phono MC, Input Shorted, Vol: -30dB 66 dB/65 dB
  • Tone Control Characteristics Bass Boost/Cut (at 50 Hz) ±9 dB
  • Bass Turnover Frequency 350 Hz
  • Treble Boost/Cut (at 20 Hz) ±9 dB
  • Treble Turnover Frequency 3.5 kHz
  • Audio Muting -20 dB (approx.)
  • [GENERAL SECTION]
  • Dimensions (W x H x D) 435 x 137 x 465 mm
  • 17-1/8" x 5-3/8" x 18-5/16"
  • Weight 22 kg
  • 48.5 lbs.
Our Price:
Includes VAT & UK Delivery
£TBC
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