



½ºÅ×·¹¿À ÇÁ¸®¾ÚÇø®ÆÄÀ̾î½Ã½ºÅÛÀ¸·Î ³î¶ó¿î Åõ¸í¼º°ú ¼¶¼¼ÇÑ °íÀ½Áú Àç»ýÀ» ¸ðµÎ °®Ãá ÇÏÀÌ¿£µå ¼³°è ½Ã½ºÅÛ. µ¿»ç ¼³¸í¿¡ ÀÇÇϸé 3Â÷¿ø »ç¿îµå ½ºÅ×ÀÌÁö¸¦ ¹°¸®ÀûÀΠûÃë °ø°£À¸·Î ÀÌ¿©Áö°Ô ¼³°èµÈ ¹ë·±½ºµå ¼³°è½Ã½ºÅÛ.
ģȯ°æ ¼³°è ½Ã½ºÅÛÀ¸·Î Àç»ý ¾Ç±â¿Í º¸ÄÃÀº Á¸Àç °¡Ä¡¸¦ Áú°¨ ÀÖ°Ô µè°Ô ÇØÁØ ÇÁ¸®¾ÚÇø®ÆÄÀ̾î·Î¼ Æ©À© ¿ïÆ®¶ó ·Î ·¹ÁÒ³½½º »õ½Ã¸¦ °®ÃijõÀº ÇÏÀÌ¿£µå Á¦Ç°ÀÌ´Ù.(Balanced preamplifier design housed inside twin ultra-low resonance)
Ư¼ö ÀçÁú·Î °¡°øµÈ ¿ì¾ÆÇÑ ¸ÞÀÎ ¼¨½Ã¸¦ °®Ãß°í ÀÖ´Â ÀÌ ½Ã½ºÅÛÀº ¾Ë·ç¹Ì´½ ÀçÁúÀÇ »õ½Ã·Î Ç×°ø±â¿¡ »ç¿ëÇϰí ÀÖ´Â 6061-T6±ÞÀ» Á¤¹Ð °¡°ø½ÃÄÑ ¸Å¿ì ´Ü´ÜÇÏ°Ô Á¦À۵Ǿî ÀÖ´Ù.(ingots of nonresonant aircraft-grade aluminum houses)
´ÙÀ̾Ƹóµå Á¶°¢ Àü¸é ÆÐ³Î µðÀÚÀÎÀ¸·Î ¼³°èµÇ¾î ÀÖ´Â ÇÁ·±Æ® ÆÐ³ÎÀÇ µ¶Æ¯ÇÑ ÇÁ¸®ÁòÀ¸·Î ¿ì¾ÆÇÑ °î¼± µðÀÚÀÎÀÌ ÀÏǰ. ¸ðµç ±â´ÉÀº ºÐ¸®µÇ¾î ÀÖÀ¸¸ç ƯÈ÷ Àü¿ø °ø±Þ ÀåÄ¡¹× ¸¶ÀÌÅ©·Î
ÇÁ·Î¼¼¼ Á¦¾î ȸ·Î´Â ¼¨½Ã ³»ºÎ¿¡ ¼³Ä¡µÇ¾î ÀÖ´Ù.
(Diamond Sculpted Front Panel-Matching front panels precision-machined and sculpted with a diamond tipped cutting tool into a uniquely elegant prismatic curved design. Ultra Low Resonance Chassis-Balanced preamplifier design housed inside twin ultra-low resonance, structurally rigid chassis precision-machined from solid ingots of aircraft grade 6061-T6 aluminum, completely sealed for trouble-free operation, yield maximum electrical/EMI/RF isolation.)
½Ã½ºÅÛÀÇ ÀÔ·Â ´ÜÀº 4Á¶ÀÇ ¹ë·±½ºµå XLR°ú 2Á¶ÀÇ ¾ð¹ë·±½ºµå RCAÀ» ºñ·ÔÇØ Ãâ·Â ´ÜÀº 2Á¶ÀÇ ¹ë·±½ºµå XLR°ú 2Á¶ÀÇ ¾ð¹ë·±½ºµå RCAµîÀÌ ¸ÞÀκο¡ ÀÖ´Ù. ¶ÇÇÑ 1Á¶ÀÇ ¹ë·±½ºµå XLR°ú 1Á¶ÀÇ ¾ð¹ë·±½ºµå RCA µîÀÌ ·¹ÄÚµå Ãâ·Â ´ÜÀ» À§ÇØ ÁغñµÇ¾î ÀÖ´Ù.
ƯÈ÷ ¹Î°¨ÇÑ ¿Àµð¿À ȸ·Î´Â ¿Àµð¿À ¼¨½Ã¿¡ °íÁ¤. ¿ÞÂʰú ¿À¸¥ÂÊ ¼ºê½Ã½ºÅÛÀº ´õ ÀÌ»ó ÃÖ°íÀÇ RF¹× EMI Â÷Æó¸¦ À§ÇÑ µà¾ó ¸ð³ë µðÀÚÀÎÀ¸·Î °³º° °¡°øµÈ ¾Ë·ç¹Ì´½¿¡ °íÁ¤½ÃÄÑ ³õ¾Ò´Ù.
¸ÖƼ ±Ô°ÝÀÇ AC SMPS ±â´ÉÀº Ç×°ø ¿ìÁÖ ¾îÇø®ÄÉÀ̼ÇÀ» À§ÇØ °³¹ßµÈ °í¼Ó ½ºÀ§Ä¡ ¸ðµå Àü¿ø °ø±Þ ÀåÄ¡(SMPS)·Î Àü¿ø ÄÚµå·Î´Â ÃÖ»óÀÇ ½Å·Ú¼ºÀ» °®Ãá ºÎǰÀÌ´Ù.
((Power supplies and microprocessor-based system control circuits confined inside control chassis. Sensitive audio circuits isolated in audio chassis. Left and right subsystems further isolated into individual milled Aluminum pockets in true dual mono design for ultimate RF and EMI shielding.
High speed switch mode power supply (SMPS) developed for aerospace applications incorporates passive power factor correction (PFC) for sonic performance so pure and musical that is virtually invariant to power cords.)
ȸ·Î´Â ÃÖ¼ÒÀÇ ¿¡³ÊÁö º¸Á¸À» À§ÇÑ ¹Ð¸®Æ®¸®±Þ 4Ãþ ±¸Á¶ÀÇ ¼¼¶ó¹Í º¸µå(Ceramic boards)¸¦ »ç¿ë ÇßÀ¸¸ç ÀÔ·Â °ÔÀδÜ(Gain stages based)Àº ±×¸®°í ÃÊÀú ÀâÀ½ ºÎǰÀÎ TI Burr brown»çÀÇ Â÷µî ¹ë·±½ºµå ÁõÆø OPA1632 ºÎǰÀ» °¡Àå ªÀº ½ÅÈ£ °æ·Î(Shortest signal path)·Î ȸ·Î¸¦ ¼³°èÇß´Ù.
(Gain stages based on ultra-low noise advanced TI Burr brown OPA1632 differential balanced audio amplifiers are implemented into shortest signal path of any Rowland reference preamplifier.)
°íÈ¿À² ȸ·Î(Green technology) ±¸¼º ½Ã½ºÅÛÀ¸·Î ¿ö¹Ö¾÷ ½Ã°£À» ÃÖ´ëÇÑ´ë·Î Á¦ÇÑ À½¾ÇÀû ¼º´ÉÀ» ÃÖ´ëȸ¦ °®°Ô ÇØÁÖ°í ÀÖ´Ù. ¸ðµç ÀÔ·Â ¹× Ãâ·Â ´ÜÀº ÃÖ´ë ÀâÀ½ Á¦°Å ¹× Å©·Î½º ÄÄÆ÷³ÍÆ® ȣȯ¼ºÀ» À§ÇØ Transformer-coupled ¹æ½ÄÀ¸·Î Lundahl»çÀÇ Æ®·£½ºÆ÷¸Ó¸¦ žÀçÇØ ³õ°í ÀÖ´Ù. ÀÌ Æ®·£½ºÆ÷¸Ó´Â ¹ë·±½ºµå¿Í ¾ð¹ë·±½ºÂÊ °ÔÀο¡µµ »ç¿ëÇϰí ÀÖ´Ù.
ÀÌ ½Ã½ºÅÛÀÇ Á¤¹Ð º¼·ý Á¶Á¤Àº µà¾ó ·¹ÀÌÆ® ¹æ½ÄÀ¸·Î °ÅÀÇ 100dB ¹üÀ§¿¡¼ Á¤¹Ð ·¹º§ Á¶Á¤ÀÌ °¡´ÉÇÏ°Ô µÇ¾î ÀÖ°í º¼·ý ÄÁÆ®·ÑÀº Ç×»ó Ã˰¢ ´À³¦, Á¤È®¼º, ±×¸®°í ¸ðµç ¼³Á¤¿¡¼ ä³Î ±ÕÇüÀ» À¯Áö ¿µ±¸ÀûÀ¸·Î ¼Ò¸®°¡ ¾È³ª´Â ±¤ÇÐ ÀÎÄÚ´õ·Î µÇ¾î ÀÖ´Ù.
º¼·ýÀº ´ÙÁß ¿ªÇÒ Á¦¾î Àü¸é ÆÐ³Î ¼ÕÀâÀ̻Ӹ¸ ¾Æ´Ï¶ó ´Ù±â´É ¸®¸ðÄÁ¿¡¼ºÎÅÍ 0dB¿¡¼ 99.5dB·Î Á¶Á¤ÇÒ ¼ö ÀÖ°Ô µÇ¾î ÀÖ´Ù.
ÄÁÆ®·Ñ ³ëºêÀÇ ºü¸¥ ȸÀüÀº 1.5dB ´ÜÀ§·Î º¼·ýÀ» Á¶Á¤ÇÏ°Ô µÇ¸ç ´À¸° ȸÀüÀº 0.5dB¾¿ Áõ°¡ÇÏ¿© ¸Å¿ì ¹Ì¼¼ÇÑ Á¶Á¤À» ÇÒ ¼ö°¡ ÀÖ°Ô µÇ¾î ÀÖ´Ù.
À̿ܿ¡µµ ½Ã½ºÅÛÀÇ Àü ¿øºÎ´Â À¯´Ï¹ö¼³ ÇüÀ¸·Î »ç¿ë Áö¿ª¿¡ ¸Â°Ô ¼±ÅÃÇØ ÁÙ ¼ö°¡ ÀÖ°Ô µÇ¾î ÀÖÀ¸¸ç(Power Supply Universal Voltage Input Power Factor Corrected Power Supply) Àü¸é ÆÐ³Î Çü±¤ Ç¥½Ã´Â VFD(Vacuum Fluorescent Display)·Î Å©±â´Â 320 x 32·Î µÇ¾î ÀÖ´Ù.
¼³°è¹æ½Ä: ÇÁ¸®¾ÚÇø®ÆÄÀ̾î
ÀԷ°ÔÀÎ: 99.5dB(199 Equal Increments/20dB(¸ðµçÀԷ´Ü)
°ÔÀÎResolution : 0.5dB(+/-0.03dB
Àç»ýÁ֯ļö´ë¿ª: 10Hz–300khz(-3dB/8¥Ø)
ÃÖ´ëÀԷ·¹º§: 13.5v(RMS/0dB)
ÃÖ´ëÃâ·Â·¹º§: 13.5v((RMS)
THD+Noise: <.003%(2v(RMS) Ãâ·Â(50Hz–20khz)
SNºñ: >100dB
ÄÚ¸Õ ¸ðµåRejectionºñ:>90dB(20Hz–20khz)
ä³ÎºÐ¸®µµ: 99.5dB
ÀÔ·ÂÀÓÇÇ´ø½º: 40K¥Ø(¹ë·±½ºµå/¾ð¹ë·±½º)
Ãâ·ÂÀÓÇÇ´ø½º: 60¥Ø(¹ë·±½ºµå/¾ð¹ë·±½º)
¼ÒºñÀü·Â:15¿ÍÆ®
Å©±â(WHD): 394 x 99 x 311mm(¸öü)Áß·®: 10kg(¸öü)
Å©±â(WHD): 119 x 99 x 279mm(Àü¿øºÎ)
Áß·®: 2.7kg(Àü¿øºÎ)
¿¬¶ôó: 719-473-1181