Audio Research(¿Àµð¿À¸®¼Ä¡) Reference 150 SE Áø°ø°ü ÆÄ¿ö¾ÚÇÁ
REF 150 SE Àº ½ºÅ×·¹¿À ÆÄ¿ö¿¥ÇÁ¿¡ ÀÖ¾î¼ »õ·Î¿î ÀåÀ» ¿¬ ¸ðµ¨ÀÔ´Ï´Ù. Çö´ë ½ºÅ×·¹¿À ¾ÚÇÁ °¡¿îµ¥ °¡Àå ¶Ù¾î³ Á¦Ç° Áß Çϳª¿´´ø REF 110À» ´ëüÇÏ¸é¼ ´õ¿í ÆÄ¿öÇ®ÇÏ°í ´ÙÀ̳»¹ÍÇÏ¸ç »ý»ýÇÑ ÇØ»ó·Â¿¡ Á¤¼÷ÇÑ µ¿ÀÛÀ» ÀÚ¶ûÇÕ´Ï´Ù.
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REF 150 SEÀº Ç® ¹ë·±½º µðÀÚÀÎÀ¸·Î ¼³°èµÇ¾î ÀÖ¾î ÀԷ´ÜÀº XLR ¹ë·±½º ´ÜÀÚ¸¸ Áö¿øÇÕ´Ï´Ù. ¸®¾î Æгο¡´Â 20A IEC ÆÄ¿ö Ä¿³ØÅÍ¿Í 4-8-16¥Ø Ãâ·Â ÅÇ°ú 12V Æ®¸®°Å°¡ Á¦°øµË´Ï´Ù. Åé Ä¿¹ö ¾Æ·¡¿¡´Â ³î¶ó¿î ¼º´ÉÀ» ¹ßÈÖÇÏ´Â ¿©·¯ ȸ·Î°¡ µé¾î ÀÖ½À´Ï´Ù.
¸ÕÀú Àü¿øºÎ ¿¡³ÊÁö ½ºÅ丮Áö´Â 1040 joules·Î µÎ ¹è ´Ã¾î³µ½À´Ï´Ù. ¾Ö´Ï¹ö¼¸® ¿¡µð¼Ç ÇÁ¸®¾ÚÇÁ¿¡ ÃÖÃÊ·Î Àû¿ëµÇ¾ú´ø ±â¼ú°ú ¼ÒÀç·Î ¿ÏÀüÈ÷ »õ·Î¿öÁø ÀÎÅͽºÅ×ÀÌÁö Ä¿Çøµ ijÆнÃÅÍ´Â ÀÔ·Â ½ºÅ×ÀÌÁö¿Í 6H30 ½Ö3±Ø°ü°ú 4½ÖÀÇ ·¯½Ã¾Æ»ê KT150 Ãâ·Â°üÀ¸·Î ±¸µ¿, ÁõÆøµÇ´Â Ãâ·Â ½ºÅ×ÀÌÁö¸¦ ÀÚ¿¬½º·´°Ô ¿¬°áÇÕ´Ï´Ù.
Ãß°¡·Î ¸ÖƼ ½ºÅ×ÀÌÁö ¼Ö¸®µå ½ºÅ×ÀÌÆ® ·¹±Ö·¹À̼ÇÀÌ Àû¿ëµÇ¾îÀÖ½À´Ï´Ù. Ãâ·Â ½ºÅ×ÀÌÁö´Â "ultralinear"¿Í ¿Àµð¿À ¸®¼Ä¡ÀÇ Æ¯Çã ±â¼úÀÎ "partially cathode-coupled" ÅäÆú·ÎÁö¸¦ °áÇÕÇÏ¿© Åë»óÀûÀÎ 5±Ø°ü ¶Ç´Â 3±Ø°ü ¹æ½Äº¸´Ù ¿ì¼öÇÑ ¼º´ÉÀ» ±¸ÇöÇÕ´Ï´Ù.
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REF 150 SE Àº ÇÁ¸®¾ÚÇÁ¿Í ¼Ò½º ±â±â¿¡¼ Àü´ÞµÇ´Â À½¾Ç Á¤º¸¸¦ °¡Àå ¿Ïº®ÇÏ°Ô ±¸ÇöÇÏ´Â ÆÄ¿ö¾ÚÇÁÀÔ´Ï´Ù. ´Ù½Ã Çѹø ³î¶ö Áغñ¸¦ ÇϽñ⠹ٶø´Ï´Ù.
ÀåÁ¡ ¤ýJ-FET¸¦ »ç¿ëÇÑ ·Î¿ì ³ëÀÌÁî ¹ë·±½º ±¸¼º ÀÔ·Â´Ü ¤ý1040 joulesÀÇ Àü¿øºÎ ¿¡³ÊÁö ½ºÅ丮Áö ¤ýÃâ·Â´ÜÀº 4±Ø°ü KT150ÀÇ 2 Æз¯·¼ Ǫ½ÃÇ® ȸ·Î¿Í ´ëÃâ·Â Æ®·£½ºÆ÷¸Ó¿¡ ÀÇÇÑ ±¸¼º ¤ý½Ö3±Ø°ü 6H30À¸·Î ±¸¼ºµÈ µå¶óÀ̹ö´Ü ¤ýÁø°ø°üÀÇ ÅëÀü½Ã°£À» Ç¥½ÃÇÏ´Â Æ©ºê ŸÀÌ¸Ó Å¾Àç ¤ý3 ´Ü°è ½ºÇǵå Á¶ÀýÀÌ °¡´ÉÇÑ ¹«¼ÒÀ½ ³Ã°¢ ÆÒ ¤ý´ëÇü ½ºÇÇÄ¿ Å͹̳ÎÀº ½ºÆäÀÌµå ·¯±×¿Í ¹Ù³ª³ª Ç÷¯±×¿¡ ´ëÀÀ(4,8,16¥Ø ´ÜÀÚ)
POWER OUTPUT 150 watts per channel continuous from20Hz to 20kHz. 1kHz total harmonic distortion typically 0.6% at 150 watts, below 0.03% at 1 watt. Approximate actual power available at 'clipping' 160 watts (1kHz). (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 very critical.)
POWER BANDWIDTH (-3dB points) 5Hz to 80kHz.
FREQUENCY RESPONSE (-3dB points at 1 watt) 0.5Hz to 120 kHz.
INPUT SENSITIVITY 2.0V RMS BAL for rated output. (24 dB Bal gain into 8 ohms.)
INPUT IMPEDANCE 300K 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.
HUM & NOISE Less than 0.1mV RMS – 114dB below rated output (IHF weighted, input shorted).
POWER SUPPLY ENERGY STORAGE Approximately 1040 joules.
POWER REQUIREMENTS 105-125VAC 60Hz (210-250VAC 50Hz) 730 watts at rated output, 900 watts maximum, 420 watts idle.
TUBES REQUIRED 2 – Matched quad KT150 – Power Output; 4 – 6H30 Driver.
DIMENSIONS 19"(48.3cm) W x 83⁄4" (22.2cm) H x 191⁄2" (49.5cm) D. Handlesextend 11⁄2" (3.8cm) forward.
WEIGHT 75lbs. (34.2kg) Net; 90lbs. (41kg) Shipping.
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