Audio Research(¿Àµð¿À¸®¼Ä¡) Reference 160M Áø°ø°ü ÆÄ¿ö¾ÚÇÁ
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»õ·Î¿î KT150 Ãâ·Â°ü ȸ·Î µðÀÚÀÎÀ¸·Î 140¿ÍÆ®ÀÇ °·ÂÇÑ Ãâ·ÂÀ» ¾ÈÁ¤µÇ°Ô °ø±ÞÇÕ´Ï´Ù.
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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¡± i.e.: 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 200 k 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 (25.5 kg) Net 73lbs (33.2 kg) Shipping
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