applications

A-S501

Impressive high quality sound with a wide range of features and an elegant appearance. An integrated amplifier with the advantage of digital inputs.

  • 85 W x 2-ch (20 Hz - 20 kHz)
  • Digital audio inputs for TV and Blu-ray Disc™ player
  • Pure Direct mode for greater sound purity
  • ToP-ART (Total Purity Audio Reproduction Technology) and high quality parts
  • I/O (input to output) direct symmetrical design
  • ART (Anti-Resonance and Tough) Base
  • Custom-made power transformer / 12,000 µF block capacitors / extruded aluminum heat sinks
  • Gold-plated speaker terminals and RCA terminals
  • Simple yet sophisticated design (aluminum front panel and knobs)
  • Continuously Variable Loudness Control
Minimum RMS Output Power (8 ohms, 20 Hz-20 kHz) 85 W + 85 W (0.019% THD)
High Dynamic Power/Channel (8/6/4/2 ohms) 130 / 150 / 185 / 220 W
Frequency Response 10 Hz -100 kHz +/- 1.0 dB
Total Harmonic Distortion (CD to Sp Out, 20 Hz-20 kHz) 0.019% (50 W / 8 ohms)
Signal-to-Noise Ratio (CD) 99 dB (input shorted, 200 mV)
Damping Factor 240
Digital Input Yes (optical / coaxial)
Audio In / Out 8 / 2
Subwoofer Out Yes
Pure Direct Yes
ToP-ART Yes
DC out Yes
Standby Power Consumption 0.5 W
Power Management (Auto Power Standby) Yes
Dimensions (W x H x D) 17-1/8" x 6" x 15-1/4"
Weight 22.7 lbs.