
P10026634W-AS01Series@NPB
Integrated Amplifier
A-S701
/
A-S501
/
A-S301
A-S701 A-S501 A-S301
Feature Comparison
Specifications
Integrated Amplifier
A-S701 A-S501 A-S301
Dual aluminium-extruded heat sinks
• • •
ART (Anti-Resonance and Tough) Base
• • •
Gold-plated input terminals
• •
–
Terminal for detachable AC cable
•
– –
CD Direct/Pure Direct
•
/
•
–/
•
–/
•
DC Out for optional accessories
• • •
Power Management (Auto Power Standby)
•
(8 hour)
•
(8 hour)
•
(8 hour)
AUDIO SECTION
Maximum Power (4 ohms, 1 kHz, 0.7 % THD, for Europe) 160 W + 160 W 120 W + 120 W 95 W + 95 W
Minimum RMS Output Power (8 ohms, 20 Hz—20 kHz) 100 W + 100 W (0.019% THD) 85 W + 85 W (0.019% THD) 60 W + 60 W (0.019% THD)
Dynamic Power per Channel (8/6/4/2 ohms) 140/170/220/290 W 130/150/185/220 W 100/120/140/150 W
Damping Factor (8 ohms, 1 kHz) 240 240 210
Input Sensitivity/Impedance
Phono (MM) 3.0 mV/47 k-ohms 3.0 mV/47 k-ohms 3.0 mV/47 k-ohms
CD etc 200 mV/47 k-ohms 200 mV/47 k-ohms 200 mV/47 k-ohms
Output Level/Impedance
CD etc, 1kHz, 200 mV Rec Out 200 mV/1 k-ohms 200 mV/1 k-ohms 200 mV/1 k-ohms
8-ohms Load Headphone Jack 470 mV/470 ohms 430 mV/470 ohms 360 mV/470 ohms
Frequency Response
CD etc 20 Hz-20 kHz, 0
±
0.5 dB 20 Hz-20 kHz, 0
±
0.5 dB 20 Hz-20 kHz, 0
±
0.5 dB
CD etc, Pure Direct On 10 Hz-100 kHz, 0
±
1.0 dB 10 Hz-100 kHz, 0
±
1.0 dB 10 Hz-100 kHz, 0
±
1.0 dB
Channel Separation (1 kHz/10 kHz)
CD, etc., Input 5.1 k-ohms Shorted 65 dB/50 dB 65 dB/50 dB 65 dB/50 dB
Total Harmonic Distortion
Phono (MM) (20 Hz—20 kHz) Rec Out 0.03% (2.5 V) 0.03% (2.5 V) 0.03% (2.5 V)
CD etc (20 Hz—20 kHz) Sp Out 0.019% (50 W/8 ohms) 0.019% (45 W/8 ohms) 0.019% (30 W/8 ohms)
Signal-to-Noise Ratio
Phono (MM) (Input Shorted, 5 mV) 82 dB 82 dB 82 dB
(IHF-A Network)
CD etc [Pure Direct On, Input Shorted, 200 mV] 99 dB 99 dB 99 dB
CD (CD Direct On) 104 dB
–
–
Residual Noise (IHF- A Network) 40 μV 40 μV 40 μV
Continuous Loudness Control Characteristics Attenuation (1 kHz) -30 dB -30 dB -30 dB
Gain Tracking Error (0 — 99 dB) 0.5 dB 0.5 dB 0.5 dB
Audio In / Out 8 / 5 8 / 5 8 / 5
Subwoofer Out Yes Yes Yes
Support Audio Sample Rate Digtal in (Coaxial/Optical) 192/176.4/96/88.2/48/44.1/32kHz 192/176.4/96/88.2/48/44.1/32kHz 192/176.4/96/88.2/48/44.1/32kHz
PCM Word Depths Digtal in (Coaxial/Optical) 24/16 bit 24/16 bit 24/16 bit
GENERAL SECTION
Standby Power Consumption 0.5 W 0.5 W 0.5 W
Dimensions (W x H x D)
435 x 151 x 387 mm; 435 x 151 x 387 mm; 435 x 151 x 387 mm;
17-1/8” x 6” x 15-1/4” 17-1/8” x 6” x 15-1/4” 17-1/8” x 6” x 15-1/4”
Weight 11.2 kg; 24.7 lbs. 10.3 kg; 22.7 lbs. 9.0 kg; 19.8 lbs.
NEW PRODUCT BULLETIN
Technical Data
6
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