GR Series¸¦ º¸±â Àü¿¡ ¸ÕÀú SE series¸¦ ¾Æ½Å´Ù¸é ÁÁ°Ú½À´Ï´Ù.
SE Series´Â ÀúÈñ ȨÆäÀÌÁö¿¡ ÀÚ¼¼ÇÏ°Ô ¼Ò°³ÇØ ³õ¾ÒÀ¸´Ï Âü°íÇϽñ⠹ٶø´Ï´Ù.
http://www.kaudio.co.kr/Gnu_Base/bbs/board.php?bo_table=seocho&wr_id=12519&page=3Prestige Gold Reference series¿¡¼ÀÇ ¾öû³ ¼º°ú¿Í ¼ö½Ê ³â µ¿¾È ÃàÀûµÈ
Dual Concentric driver Çõ½ÅÀÇ Á¤Á¡¿¡ À̸¥ Tannoy´Â Westminster Royal
Gold Reference¸¦ ÃÖ°í¶ó ÀÚºÎÇÕ´Ï´Ù. 530L¿¡ À̸£´Â ÀÌ °Å´ëÇÑ horn speaker´Â
À½ÇâÀç»ýÀÇ ¿¹¼úÀûÀÎ ¸é, power handling, dynamics, À½¾ÇÀû ¸í·áµµ µî ´Ù¸¥
¾î¶² ½ºÇÇÄ¿¿Íµµ Â÷¿øÀ» ´Þ¸®ÇÕ´Ï´Ù.
»õ·Î¿î 380mm(15ÀÎÄ¡)ÀÇ Dual Concentric driver´Â 15¡° DualÀÇ Çö°ÝÇÑ
Çõ½ÅÀ» ÀÌ·ç¾ú½À´Ï´Ù. Westminster Royal GRÀÇ cabinet, 18Hz¿¡¼ 27kHz¿¡
À̸£´Â ±¤´ëÇÑ ÁÖÆļö ´ë¿ª, 99dBÀÇ °í°¨µµ, 700WÀÇ peak power handling µîÀÇ
Ư¼ºÀ» °®´Â ÀÌ ½ºÇÇÄ¿ÀÇ ¸é¸éÀ» »ìÆ캸°Ú½À´Ï´Ù.
1. Westminster Royal GR Driver
GR Driver´Â 15" cone(LF/MF)°ú 50mm(2ÀÎÄ¡)ÀÇ »õ·Î¿î Áøµ¿ÆÇ(HF)À¸·Î ±¸¼ºµÇ¾ú½À´Ï´Ù.
LF/MF coneÀº °¼º ´ëºñ ¹«°Ô ºñÀ²À» °³¼±Çϱâ À§ÇÏ¿© paper-pulp cone¿¡´Ù È¥ÇÕ¹°·Î
¸¸µé¾îÁø fiber¸¦ edge·Î »ç¿ëÇÏ¿´½À´Ï´Ù. ±âÁ¸ÀÇ flagship DualÀº õ¿¬ capoc fiber¸¦
»ç¿ëÇÏ¿© °¼ºÀ» ÁÖ¾úÀ¸³ª GR DualÀº ź³ëÀÌ¿¡¼ ÁÖ¹®Á¦ÀÛÇÑ fiber¸¦ »ç¿ëÇÏ¿© coneÀÇ
Ç¥¸é Àüü¿¡ °ÉÃÄ °í¸£°Ô °¼ºÀ» ÁÙ ¼ö ÀÖ¾ú½À´Ï´Ù. ±× °á°ú ½±°Ô LFÀÇ ¼º´É¿¡¼ ÇöÀúÇÑ
speed¿Í dynamic attackÀ» ¾ò¾ú½À´Ï´Ù.
Westminster Royal GR DualÀÇ Á߽ɺο¡ À§Ä¡ÇÑ »õ·Î¿î 2¡° ¾ÐÃà driver´Â
Al-Mg alloy domeÀ¸·Î TannoyÀÇ ¾ö°ÝÇÑ ½ºÆåÀ» °®½À´Ï´Ù. diaphragmÀº ±âÁ¸ÀÇ
HF unit¿¡ ºñÇØ ÇöÀúÇÏ°Ô ¾÷±×·¹À̵åµÈ Mylar¢â surround·Î ¸¶¹«¸®µË´Ï´Ù.
HF ´ë¿ª¿¡¼ ¾öû³ Á¤È®¼º°ú ¸í·áµµ¸¦ º¸ÀÌ´Â New UnitÀº Westminster
Royal GRÀ» ¸Å¿ì ÀÚ¿¬½º·´°í ¶Ù¾î³ ÇöÀå°¨À» º¸ÀÌ°Ô ÇÕ´Ï´Ù.
Royal GR driver¿¡´Â Alnico magnetÀ» »ç¿ëÇÏ¿´´Âµ¥ ÀÌ´Â iron/nickel Çձݿ¡´Ù
cobalt/aluminiumÀ» È¥ÇÕÇÑ ¾ÆÁÖ Æ¯º°ÇÑ ¼ºÁúÀ» °®´Â ÀÚ¼®À¸·Î Ferrite Magnet¿¡
ºñÇÏ¿© Àڼӹеµ°¡ ÈξÀ ³ô°í ÀÚ¼ÓÀÌ ¿À·¡µµ·Ï À¯ÁöµÇ¸ç ¶ÇÇÑ Àüµµ¼ºÀ» ¶ç±âµµ ÇÕ´Ï´Ù.
ÀÌ·¯ÇÑ Æ¯¼ºÀº ºü¸£°Ô ¹ÝÀÀÇÏ°í °¨µµ¸¦ ³ôÀÔ´Ï´Ù. µû¶ó¼ À½¿¡ ÀÖ¾î¼ ÈξÀ ¸í·áÇÏ°í
±íÀ¸¸ç ´Ü´ÜÇÏ°Ô ´À²¸Áý´Ï´Ù. ¾ÆÁÖ Áß¿äÇÑ ºÎºÐÀÔ´Ï´Ù.
2. Westminster Royal GR crossover
°Å´ëÇÑ Royal GR crossoverÀº ź³ëÀÌÀÇ ¿£Áö´Ï¾îµé¿¡ ÀÇÇØ ¼öÀÛ¾÷À¸·Î
¼¼½ÉÇÏ°Ô Á¦À۵Ǿî ÃÖ°íÀÇ ¿Àµð¿À ÄÄÆÛ³ÍÆ®°¡ µÇ¾ú½À´Ï´Ù. ź³ëÀÌ¿¡¼ ÁÖ¹®Á¦ÀÛÇÑ
ICW ClarityCap¢â MR capacitors, ¼Õ½ÇÀÌ ³·Àº ¾ãÀº core inductors, thick-film
resistors, Àºµµ±ÝµÈ ÄÉÀ̺íÀ» »ç¿ëÇÑ ¹è¼±, °í¼øµµÀÇ Àº³³ µîÀ¸·Î ºÎµå·´°í °³¹æÀûÀ̸ç
¾öû³ À½¾ÇÀû ¼º°ú¸¦ ÀÌ·ç¾ú½À´Ï´Ù.
3. Westminster Royal GR cabinetź³ëÀÌ ÃÖ°í °æ·ÂÀÇ cabinet ±â¼úÀÚµéÀÌ ÃÖ°íÀÇ ÀÚÀÛ³ª¹« ÇÕÆÇÀ¸·Î ¼öÀÛ¾÷ÇÏ¿©
Á¦ÀÛÇÑ Royal GRÀº ¿Ï¼ºµÇ¾úÀ» ¶§ 140kg¿¡ À°¹ÚÇÕ´Ï´Ù. complex, compound horn
design and curved front baffleÀº ´Ù¸¥ Prestige ¸ðµ¨ÀÌ °®Áö ¸øÇÏ´Â 15¡° dualÀÇ
È£Èí±â ¿ªÇÒÀ» ÇÏ¿© ÇöÀå°¨À̳ª À½¾Ç¼ºÀ» µ¸º¸ÀÌ°Ô ÇÕ´Ï´Ù. ¶ÇÇÑ Royal¸¸ÀÇ Back-road
hornÀ¸·Î ÀÎÇÑ ¾öû³ ½ºÄÉÀÏÀº ¿Ö RoyalÀÎÁö¸¦ È®½ÇÇÏ°Ô º¸¿©ÁÝ´Ï´Ù. ·°¼Å¸®ÇÑ
oiled-wood walnut ¹«´Ì¸ñ, ź³ëÀÌÀÇ ±ÝÀå ·Î°í µîÀº ±ÍÁ·ÀûÀΠdz¸ð¸¦ °ú½ÃÇÕ´Ï´Ù.
4. Conclusion
»õ·Î¿î 15¡° DualÀÇ ±â¼ú Á¢¸ñ°ú ÁÖ¹®Á¦ÀÛÀÇ Å©·Î½º¿À¹ö, Royal¸¸ÀÇ À°ÁßÇÑ ÀÎŬ·ÎÀú µî°ú
ÇÔ²² DCT crossover, ÃÖ½ÅÀÇ WBT NextGen¢â WBT-0703 ½ºÇÇÄ¿ ´ÜÀÚ¸¦ ÀåÂøÇÑ new
terminal panal µîÀº ¾Æ³¦¾ø´Â ÅõÀÚ·Î RoyalÀº ÃÖ°íÀÇ ½ºÇÇÄ¿ÀÓÀ» ÀÚºÎÇÕ´Ï´Ù.
Á÷Á¢ µé¾îº¸½Ã±â ¹Ù¶ø´Ï´Ù. Gold ReferenceÀÇ ¸é¸ð¸¦ ´À³¢½Ç °ÍÀÔ´Ï´Ù.
5.SpecificationsPERFORMANCE * Recommended amplifier power : 20 - 350 Watts
* Continuous power handling : 175 Watts RMS
* Peak power handling : 700 watt
* Sensitivity : 99 dB (2.83 volt @ 1 m)
* Nominal impedance : 8 Ohms
* Minimum Impedance : 5 ohm
* Frequency Response : 18 Hz - 27 kHz (-6 dB)
* Dispersion : 90 degrees conical
DRIVE UNITS * Dual Concentric¢â high frequency : 52 mm (2¡±) aluminium/magnesium alloy dome with round wire voice coil
* Dual Concentric¢â low frequency : 380 mm (15¡±) with paper pulp cone and twin roll impregnated fabric surround. 52 mm (2¡±) round wire voice coil.
CROSSOVER * Crossover Type Bi-wired, hard wired passive, low loss. Time compensated.2nd order low pass. 2nd order high pass.Deep cryogenically treated
* Crossover Frequency : B200 Hz acoustical, 1.0 kHz electrical.
CONSTRUCTION * Enclosure type : Compound horn
* Volume : 530L
* Dimensions : 1395 x 980 x 560mm(55.00 x 38.50 x 22.00¡±)
* Finish : High density birch ply, walnut veneered, with solid walnut trim and edging