Yamaha A-S501 Integrated Amplifier

Description

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)

 

• 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.