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PLX2 ½Ã¸®Áî ¾ÚÇÁ PLX1104 | PLX1804 | PLX1802 | PLX2502 | PLX3102 | PLX3602
¾ÚÇÁ ¼±Åà Åø
¿©·¯ºÐÀÌ »ç¿ëÇϽô ½ºÇÇÄ¿¿¡ ¾Ë¸ÂÀº PLX ½Ã¸®Á ¼±º°Çϴµ¥ µµ¿òÀÌ ÇÊ¿äÇϽʴϱî? Á¦Ç°¿¡ °üÇÑ ¸ðµç »çÇ×Àº Á¦Á¶¾÷ü »ç¾ç¼¿¡ ³ª¿ÍÀÖ´Â ½ºÇÇÄ¿ Çã¿ëÃâ·Â(power handling rating)À» ÂüÁ¶ÇϽʽÿÀ. ¶ÇÇÑ Amplifier Selector Tool(¾ÚÇÁ ¼±Åà Åø)¸¦ ÅëÇØ ¿©·¯ºÐ²² °¡Àå ÀûÇÕÇÑ ¾ÚÇÁ¸¦ ¼±º°ÇÏ½Ç ¼öµµ ÀÖ½À´Ï´Ù.
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PLX2 ½Ã¸®Áî´Â ÀÏ·ÃÀÇ ÃÒ»óÀÇ Ç°ÁúÀ» Áö´Ñ °íÃâ·Â ¾ÚÇÁ±ºÀ¸·Î À½ÁúÀÇ ½Å°æÀÌ °¡Àå ¸¹ÀÌ ¾²ÀÌ´Â ¶óÀÌºê ¹«´ë¿ëÀ¸·Î ¼³°èµÈ Á¦Ç°ÀÔ´Ï´Ù. 3¼¼´ë QSC PowerLight¢ç ±â¼úÀÌ ³»ÀåµÇ¾î ÀÖ´Â PLX2 ¾ÚÇÁ´Â °¡º¿ì¸é¼µµ ÃÖ»óÀÇ ¿Àµð¿À Ç°ÁúÀ» Áö´Ñ, °Ô´Ù°¡ ÀÌ¹Ì Áõ¸íµÈ QSCÀÇ ½Å·Ú¼ºÀÌ ´õÇØÁ® ¸¸µé¾îÁø Á¦Ç°ÀÔ´Ï´Ù. ÃÖ´ë Çã¿ë Ãâ·ÂÀÌ 3,600¿ÍÆ®ÀÎ PLX ¾ÚÇÁ´Â Ãâ·ÂÀ» °¡Àå ±â´Ù¸®´Â ½ºÇÇÄ¿ ½Ã½ºÅÛ¿¡ ±ú²ýÇÏ°í °í¸¥ (Ãâ·ÂÀ») Á¦°øÇÒ °ÍÀÔ´Ï´Ù.
PLX ½Ã¸®Áî ÆÄ¿ö ¾ÚÇÁ
¸ðµ¨
|
ä³Î´ç ½ºÅ×·¹¿À ¿ÍÆ®
|
ºê¸®Áö ¿ÍÆ®
|
|
8 ¿È*
|
4 ¿È*
|
2 ¿È**
|
8¿È*
|
4¿È**
|
PLX1104
|
325
|
550
|
-
|
-
|
-
|
PLX1804
|
600
|
900
|
-
|
-
|
-
|
PLX1802
|
330
|
575
|
900
|
1200
|
1800
|
PLX2502
|
450
|
750
|
1250
|
1500
|
2500
|
PLX3102
|
600
|
1000
|
1550
|
2100
|
3100
|
PLX3602
|
775
|
1250
|
1800
|
2600
|
3600
|
* 1 kHz, 0.1% THD, ¾ç ä³Î °¡µ¿ ** 1 kHz, 1% THD, ¾ç ä³Î °¡µ¿
|
PLX2 ¼º´ÉÀ» ¾òÀ» ¼ö ÀÖ´Â 2°¡Áö ¹æ¹ý "02" ¸ðµ¨(PLX1802, PLX2502, PLX3102, PLX3602)Àº °¢ ¾ÚÇÁ ä³Î(2¿È ·Îµù) ´ç 4°³ÀÇ ½ºÇÇÄ¿¸¦ »ç¿ëÇÏ°í ½ÍÀº ºÐµéÀ̳ª ÃÖ°í Ãâ·ÂÀ¸·Î ºê¸®Áö ¸ð³ë ±â´ÉÀ» »ç¿ëÇØ¾ß ÇÒ °æ¿ì¿¡ ÀûÇÕÇÑ Á¦Ç°ÀÔ´Ï´Ù. ÀÌ ¸ðµ¨Àº ³»Àå ¼ºê¿ìÆÛ ÇÁ·Î¼¼½Ì, ÇÊÅÍ ½ºÀ§Ä¡, ¹× Àü¸é Æгο¡ ÀÖ´Â ºê¸®Áö ¸ð³ë »óÅ Áö½Ã±âµé·Î ±¸¼ºµÅ ÀÖ½À´Ï´Ù.
¼ÒÇü ¡°04¡± ¸ðµ¨(PLX1104, PLX1804)Àº ºê¸®Áö ¶Ç´Â 2¿È ÀÛµ¿ÀÌ ÇÊ¿äÄ¡ ¾ÊÀº ¾ÖÇø®ÄÉÀÌ¼Ç »ç¿ë½Ã µ¿ÀÏÇÑ ¼º´É, ±â¼ú ¹× ÈξÀ ³ôÀº °¡Ä¡¸¦ Áö´Ò ¼ö ÀÖ½À´Ï´Ù. °¢ ¾ÚÇÁ ä³Î(ÃÖ¼Ò 4¿È ·Îµù) ´ç 1 ¶Ç´Â 2°³ ½ºÇÇÄ¿¿¡ Ãâ·ÂÇÒ ¼ö ÀÖµµ·Ï ¼³°èµÈ ÀÌ ¸ðµ¨Àº º»·¡ÀÇ ¼Õ»ó ¹ÞÁö ¾ÊÀº PLX ¼º´É°ú ±â¼úÀ» ±×´ë·Î À¯ÁöÇÑ Ã¤ ´Ü¼øÈµÈ ±â´ÉÀ» ¸î°¡Áö Á¦°øÇØ ÁÝ´Ï´Ù. ¹«°Ô°¡ 13 ÆÄ¿îµå(5.9kg) Á¤µµ ¹Û¿¡ µÇÁö ¾Ê´Â ÀÌ ¡°¿¬°á ±â±â ÀÚµ¿ÀνÄ(plug-and-play)¡± ¾ÚÇÁ´Â È޴뼺ÀÌ ¶Ù¾î³ Àåºñ ¹× ÃÖ»óÀÇ(reference-quaility) ³ìÀ½ Àç»ý±â¿ëÀ¸·Î´Â ÃÖÀûÀÔ´Ï´Ù.
±â°è ±¸Á¶ PLX2 ½Ã¸®Áî ¾ÚÇÁ´Â º¸Åë °í¼º´É ·¹À̽ÌÄ«, °æ·û, Àü¹® Ãâ·Â ±â±¸ ¹× °íÃâ·Â ±â°è ÀåÄ¡¸¦ ¿¬»ó½ÃÅ°´Â ¼¼·ÃµÇ°í ´ÙºÎÁø ¿Ü°üÀ» Áö´Ï°í ÀÖ½À´Ï´Ù. ¿Ü°üÀÌ ´Ü´ÜÇÑ ¾Ë·ù¹Ì´½ Á¦Áú·Î ¸¸µé¾îÁ® ·¢(rack)¿¡ ÇÁ·ÎÆä¼Å³ÎÇÑ ½ºÅ¸ÀÏÀ» ´õÇØÁÖ¸ç ÅëÇÕ I ºö °°Àº ¿ªÇÒÀ» ÇÏ´Â ¼¨½Ã¸¦ ´Ü´ÜÈ÷ Á¶¸³ÇØ ¼ö³â°£ À̵¿ ½Ã¿¡µµ ¹®Á¦°¡ ¾øµµ·Ï Çß½À´Ï´Ù. Ãø¸é °È ·¹ÀÏ, ÈÄ¸é ·¢ À̾î(rack ears) ¹× ÄÉÀÌºí ¿¬°á ¾ÞÄ¿ Æ÷ÀÎÆ®(anchor points) °°Àº Ãß°¡ ±â°è ÀåÄ¡µéÀ» º¸¸é ¼ö³â°£¿¡ °ÉÄ£ QSCÀÇ °æÇè°ú ¼¼ºÎ »çÇ׿¡ ´ëÇÑ °ü½ÉÀÌ ¾ó¸¶³ª Å« Áö¸¦ ¾Ë ¼ö ÀÖÀ» °ÍÀÔ´Ï´Ù. QSC´Â ½ÉÁö¾î ÅëÇÕ ¾Õ¸é ÇÚµéÀ» ¸¸µé¾î ·¢ Ãø¸é¿¡ ¼³Ä¡ÀÚÀÇ ¼ÕÀÌ ´ÙÄ¡´Â °æ¿ì ¾øÀÌ ¾ÚÇÁ°¡ ·¢¿¡ ºÎµå·´°Ô µé¾î°¥ ¼ö ÀÖµµ·Ï Çß½À´Ï´Ù. PLX2 ¾ÚÇÁÀÇ ¿Ü°üÀ» º¸¸é ³»ºÎ ÀåÄ¡¿¡ ´ëÇؼµµ ¾Ë ¼ö ÀÖ½À´Ï´Ù.- °£´ÜÈ÷ ¸»ÇØ, Áö±¸»ó¿¡¼ °¡Àå ¹ß´ÞÇÑ ÇÁ·ÎÆä¼Å³Î ÆÄ¿ö ¾ÚÇÁÀÇ ¹«°Ô°¡ ´ÜÁö 13¿¡¼ 21ÆÄ¿îµå Á¤µµÀÔ´Ï´Ù.
PowerLight ±â¼ú PowerLight ½ºÀ§Ä¡¸ðµå ±â¼úÀº Å©°í ¹«°Å¿î AC º¯¾Ð±â(º¸Åë 20 ÆÄ¿îµå/9kg)¸¦ °íÈ¿À², °æ·®±Þ, ¾×Ƽºê µðÀÚÀÎÀ¸·Î ´ëäÇØ ÁÝ´Ï´Ù. ±âÁ¸ÀÇ AC º¯¾Ð±â´Â ÃÊ´ç 100 ¶Ç´Â 120 ¿¡³ÊÁö ÆÞ½º¸¦ °ø±ÞÇØ ÁÖÁö¸¸ PowerLight ¼ÇöóÀÌ(supply)´Â ÃÊ´ç 190,000 ¿¡¼ 230,000 ÆÞ½º¸¦ °ø±ÞÇÕ´Ï´Ù. ÆÞ½º°¡ ¸¹À»¼ö·Ï ¾ÚÇÁ Ãâ·Â ¼½¼Ç¿¡ ¿ä±¸µÈ Ãâ·ÂÀÌ ´õ ¸¹ÀÌ °ø±ÞµË´Ï´Ù. Ãâ·Â °ø±ÞÀÌ ¡°¾àÇØÁöÁö¡± ¾Ê¾Æ ÀúÀ½ÀÌ ¿õÀåÇÏ°í °ÇÏ°Ô, °íÀ½ÀÌ ³¡±îÁö ºÐ¸íÇÏ°í ±ú²ýÇÏ°Ô À¯ÁöµË´Ï´Ù.
¿Àµð¿À Ç°Áú PLX2 ¿Àµð¿À Ãâ·Â ȸ·Î´Â ½ºÆ©µð¿À Ç¥ÁØ ¾ÚÇÁ¿Í ¿¬°áÇØ¾ß Á¤»óÀûÀÎ ¼º´ÉÀÌ ¹ßÈֵ˴ϴÙ. Å©·Î½º¿À¹ö ¿Ö°î Çö»óÀ» ÁÙÀ̱â À§ÇØ, Á¤¹Ð ¹ÙÀ̾ Æ®·¡Å·(precision bias tracking) ±â´ÉÀ» ÀÌ¿ë, ¾ÚÇÁ ¿Âµµ º¯È º¯È ½Ã Á¤¹Ð Á¶Á¤ÀÌ °¡´ÉÇϵµ·Ï Çß½À´Ï´Ù. À̸¦ ÅëÇØ ¾ÚÇÁ »ç¿ë °µµ¿¡ »ó°ü¾øÀÌ °íÁÖÆÄ°¡ ´õ¿í ±ú²ýÇØÁö°í ¼Ò¸®°¡ ÀÏ°üµÇ°Ô Áö¼ÓµÇ´Â È¿°ú¸¦ ¾òÀ» ¼ö ÀÖ½À´Ï´Ù.
Àü ¸ðµ¨ ÃÊ°æ·®±Þ(¡°02¡± ¸ðµ¨-21 lbs/9.5 kg, ¡°04¡± ¸ðµ¨-13 lbs/5.9 kg) Äð¸µ(cooling) ¼³°è·Î ¿±â¸¦ ¾Õ¸éÀ¸·Î »©³» ·¢(rack)À» ¼´ÃÇÏ°Ô À¯Áö½Ãŵ´Ï´Ù. ÇÃ·Î¿ì ¾²·ç Èý ½ÌÅ©(flow-through heat sinks)¸¦ »ç¿ëÇÏ¸é ¸·Èú À§Ç輺ÀÌ ÀÖ´Â ÇÊÅ͸¦ ´ëüÇÒ ¼ö ÀÖ½À´Ï´Ù. Àü¸é Æгο¡´Â LED ÆÄ¿ö, Ŭ¸³, -10 dB ¹× ½ÅÈ£ »óÅ Áö½Ã±â°¡ ÀÖ¾î ½Ã½ºÅÛ ¸ð´ÏÅ͸µ ¹× ¹®Á¦ ÇØ°á¿¡ À¯¿ëÇÕ´Ï´Ù. 02 ¸ðµ¨¿¡´Â ¶ÇÇÑ ºê¸®Áö ¹× º´·Ä ¸ðµå Áö½Ã±âµéÀÌ ÀÖ½À´Ï´Ù.
Speakon¢ç NL-4 Ãâ·Â ÄÁ³ØÅÍ´Â ¾ÈÀüÇÑ(positive-locking) ½ºÇÇÄ¿ ¿¬°á ¹æ½ÄÀ» Á¦°øÇÕ´Ï´Ù. ä³Î 1¿¡´Â 4°³ÀÇ ¿ÍÀ̾ ¸ðµÎ »ç¿ëÇØ 2Áß ÁõÆø ½ºÇÇÄ¿¿Í ½Ì±Û ÄÉÀ̺íÀ» ¿¬°áÇÒ ¼ö ÀÖ½À´Ï´Ù. ¾Õ¸é¿¡´Â 21°³ À§Ä¡°¡ Ç¥½ÃµÈ °ÔÀÎ ÄÁÆ®·ÑÀÌ ÀÖ¾î ¾ÚÇÁ¸¦ Á¤¹ÐÇÏ°í ¹Ýº¹Çؼ Á¶Á¤ÇÒ ¼ö ÀÖµµ·Ï Çß½À´Ï´Ù. º´·Ä TRS ÄÁ³ØÅÍ°¡ ÀÖ´Â ÆòÇü XLP ÀԷºδ ¸ðµç ÀϹÝÀûÀÎ ÄÁ³ØÅ͸¦ ¼ö¿ëÇÒ ¼ö ÀÖÀ¸¸ç ·çÇÁ Åë°ú(loop-through) ±â´Éµµ Áö¿øÇÕ´Ï´Ù. ƯÇã¹ÞÀº PowerLight Ãâ·Â °ø±Þ ±â¼úÀº ±âŸ ƯÇã°Çµéµµ Ãâ¿ø ÁßÀÔ´Ï´Ù.
04 ¸ðµ¨ ¡¤ ºê¸®Áö ¶Ç´Â 2¿È ½ºÅ×·¹¿À ±â´ÉÀÌ ºÒÇÊ¿äÇÑ ¾ÖÇø®ÄÉÀ̼ÇÀ» À§ÇÑ ¼ø¼ö PLX ±â¼ú, Ç°Áú ¹× ¼º´ÉÀÌ °áÇÕµÈ Á¦Ç° ¡¤ @ 4¿È ä³Î´ç ÃÖ´ë 900 ¿ÍÆ®±îÁö Ãâ·Â °¡´ÉÇÑ ¸ðµ¨ 2Á¾ ¡¤ ½ºÇÇÄ¿ º¸È£ Ŭ¸³ ¸®¹ÌÆÃ- ¿À» Á¦ÇÑÇØ ÀÌ»ó ±«ºÎÇÏ »óÅ¿¡¼µµ ±â´ÉÀ» À¯Áö.
02 ¸ðµ¨ ¡¤ Speakon¢ç NL4 ¹× ¹ÙÀεù Æ÷½ºÆ®(binding post) Ãâ·ÂºÎ ¡¤ ¹ÙÀÌ ¾ÚÇøµ(bi-ampling) ¼ºê¿ìÆÛ¿ë 100 Hz °í¼Ó ¹× Àú¼Ó Åë°ú ÇÊÅÍ ¹× ¿ÜºÎ Å©·Î½º¿À¹ö°ú ºÒÇÊ¿äÇÑ À§¼º ÀåÄ¡ ¡¤ ¿ìÆÛ¸¦ ¿À¹öÀͽºÄ¿¼Ç(over-excursion) ¼Õ»ó¿¡¼ º¸È£ÇØ ÁÖ´Â Àüȯ °¡´É/ÃÊ°·Â 33Hz ÃÊÀúÁÖÆÄ ÇÊÅÍ ¡¤ Àüȯ °¡´É/ÃÊ°·Â Ŭ¸³ ¸®¹ÌÅÍ ¡¤ ä³Î @ 2¿È, 3,600¿ÍÆ®·Î ºê¸®ÁöµÈ 4¿È´ç ÃÖ´ë 1,800 ¿ÍÆ®±îÁö Ãâ·Â °¡´ÉÇÑ ¸ðµ¨ 4Á¾
Á¦Ç°½ºÆÑ
SPECIFICATIONS |
PLX3102 |
|
STEREO MODE, both channels driven * |
8 ohms FTC 20 Hz - 20 kHz 0.05% THD EIA 1 kHz 0.1% THD |
550 W 600 W |
4 ohms FTC 20 Hz - 20 kHz 0.05% THD EIA 1 kHz 0.1% THD |
900 W 1000 W |
2 ohms EIA 1 kHz 1% THD
|
1550 W |
|
BRIDGE MONO MODE * |
8 ohms 20 Hz-20 kHz 0.1% THD EIA 1 kHz 0.1% THD |
1900 W 2100 W |
4 ohms 1 kHz 1% THD |
3100 W |
|
|
Signal to Noise (20 Hz - 20 kHz) |
-107 dB |
Input Sensitivity @ 8 ohms |
1.23 Vrms |
Gain @ 8 ohms |
35 dB |
Output Circuitry |
2-Tier Class H |
Distortion (SMPTE-IM) |
Less than 0.02% |
Typical Distortion 1/8 rated power, 20 Hz-20 kHz Full rated power, 20 Hz-20 kHz |
Less than 0.02% Less than 0.02% |
Frequency Response |
20 Hz-20 kHz, -0.5 dB |
Damping Factor |
Greater than 500 |
Input Impedance |
20k ohms balanced 10k ohms unbalanced |
Input Clipping |
11 Vrms (+21 dBu) |
Cooling |
Variable-speed fan, rear-to-front air flow |
Input Connectors, each channel |
3-pin XLR and 1/4" TRS balanced |
Output Connectors, each channel |
Neutrik¢ç NL4 Speakon¢ç and Touch-proof binding posts (Both channels available on Ch 1 NL4 connector) |
Rear Panel Switches |
Input Configuration: Bridge/Stereo/Parallel Clip Limiters each channel Filters (per channel): Top 100 Hz HPF/Full/Sub 100 Hz LPF & 33 Hz HPF/Full (infrasonic) |
Front Panel Controls |
Detented Input Attenuator: 0 to ¡Ä dB Power On/Off |
Front Panel Indicators |
Clip: Red LED -10: Green LED Signal (-35 dB): Green LED Power: Blue LED Parallel: Amber LED Bridge Mono: Amber LED |
PROTECTION
|
Amplifier Protection |
Full short circuit, open circuit, thermal, infrasonic, ultrasonic, and RF protection Stable into reactive or mismatched loads |
Load Protection |
On/off muting, DC-fault power supply shutdown |
Infrasonic |
-3 dB, 5 Hz |
DC fault |
Power supply shutdown |
Ultrasonic |
-3 dB, 85 kHz |
Short Circuit |
Cutback |
Thermal |
Muting at 90¡Æ C |
Over Current |
Active clip limiting Power spply cutback |
High Line |
Standard +15%, survive +25% |
Low Line |
-33% |
PHYSICAL |
Dimensions Height Width Depth, Rack mounting surface to rear panel Overall Depth |
3.5" (8.9 cm) 2 rack spaces 19" (48.3 cm) 12.8" (32.6 cm) 14.875" (37.9 cm) |
Weight |
21 lbs. (9.5 kg) net 26 lbs. (11.8 kg) shipping |
Agency Approvals |
CE, FCC, cUL, UL | * CE versions may have up to 12% (0.5 dBw) less power due to special construction to meet EN-61000 AC harmonic limits
CURRENT CONSUMPTION |
PLX3102 |
1/8 Power (pink noise) |
8 ohms 4 ohms 2 ohms |
6A/120V 9.5A / 120V 14A / 120V |
1/3 Power (pink noise) |
8 ohms 4 ohms 2 ohms |
10.7A/120V 16.5A / 120V 27A / 120V |
Full Power |
8 ohms 4 ohms 2 ohms |
21A/120V 33A / 120V 55A / 120V |
Notes |
Long term, active-limited to 30A/120V | |
|