Audio Research REFERENCE 160S, Руководство пользователя

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REF 160M Manual.indd 17 4/4/18 8:54 AM
POWER OUTPUT:
140 watts continuous from 20Hz to 20kHz. 1kHz total harmonic distortion
typically 1% at 140 watts (70 watts in Triode mode) per channel, below 0.04% at 1 watt
(Note that actual power output is dependent upon both line voltage and “condition” i.e.: if
power line has high distortion, maximum power will be affected adversely, although from
POWER BANDWIDTH: (-3dB points) 5Hz to 70kHz
FREQUENCY RESPONSE:
(-3dB points at 1 watt) 0.5Hz to 110 kHz
INPUT SENSITIVITY:
2.4V RMS Balanced for rated output. (25.5 dB gain into 8 ohms)
INPUT IMPEDANCE: 300K ohms Balanced, 75K ohms Single Ended
OUTPUT POLARITY:
Non-inverting. Balanced input pin 2+ (IEC-268)
OUTPUT TAPS: 16 ohms, 8 ohms, 4 ohms
OUTPUT REGULATION:
Approximately 0.6dB 16 OHM LOAD TO OPEN CIRCUIT
(Damping factor approximately 14)
OVERALL NEGATIVE FEEDBACK: 14dB
SLEW RATE:
13 volts/microsecond
RISE TIME: 2.0 microseconds
POWER REQUIREMENTS:
105-130VAC 60Hz (210-250VAC 50Hz) 875 watts at rated output,
TUBES REQUIRED: 4 matched pair KT150 (Power output V1-8); 4 6H30 (Gain stage V9–V12);
DIMENSIONS:
width 18.5" (47 cm) chassis. 19.0" (48.26 cm) faceplate
height 10.5" (26 cm)
depth 21.5" (54.6 cm)
with handles &
connectors 24.25" (61.6 cm)
WEIGHT:
Net 100 lbs. (45.5 kg)
Shipping 109 lbs. (49.5 kg)
a listening standpoint this is not critical)
700 watts in Triode mode, 500 watts at “idle”, 3.6 watts off
Units for Japan: 100VAC 50/60Hz