Description
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All Audio Research licensed products sold by our company are made in the United States.
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This product comes with 1-year licensed warranty and free shipping service
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ARC 160M is on display in the showroom, and you can make an appointment to listen to it (Tel: 3902 3606)
Audio Research Reference 160M Power Amplifier (Mono Block)
Type: Vacuum tube amplifier
- Audio Research 50th Anniversary Model
- One of the best tube amp brands in the world
- Wuji’s 140-watt power reaches the peak of the mountain
- Three-pole 70-watt sweet and pleasant
- Automatic bias, can be used to adjust the tone with KT150/KT120/KT88/6550, etc.
- Support RS232 control
- Designed and manufactured by American original factory
- The latest patented Ghostmeter, tasteful and stylish
POWER OUTPUT
140 watts continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 1% at
140 watts, below 0.04% at 1 watt. (Note that actual power output is dependent upon
both line voltage and “condition” ie: if power line has high distortion, maximum power
will be affected adversely, although from a listening standpoint this is not critical).
POWER BANDWIDTH
(-3dB Points) 5Hz to 70kHz.
FREQUENCY RESPONSE
(-3dB points at 1 watt) 0.5Hz to 110kHz.
INPUT SENSITIVITY
2.4V RMS Balanced for rated output. (25.5 dB gain into 8 ohms).
INPUT IMPEDANCE
200k ohms Balanced.
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) 400 watts at rated output, 700 watts maximum,
260 watts at "idle", 1 watt off.
TUBES REQUIRED
2 matched pair KT150 (Power output V1-4); 2 6H30 (Gain stage V5 and V6).
DIMENSIONS
Width 17.25” (43.8 cm)
Height 10” (25.4 cm)
Depth 18.5” (47 cm)
Handles Extended 19.25” (48.9 cm)
WEIGHT
56lbs (25.5kg) Net
73lbs (33.2kg) Shipping