Prelude 3.1  Gallery

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    ADLAB

    Products

                              Prelude 3.1  (ÇÁ·¼·ùµå 3.1)                  


         Professional Tube Headphone Amplifier (ÇìµåÆù ¾ÚÇÁ)

 

            Profile


              ÇÁ·¼·ùµå 3.1Àº ÇìµåÆù ¾ÚÇÁ¿Í µ¶¸³µÈ ÇÁ¸®¾ÚÇÁ ±â´ÉÀ» Áö¿øÇÏ´Â Áø°ø°ü ¾ÚÇÁÀÔ´Ï´Ù.

              ÇìµåÆù Ãâ·ÂÀº Æ®·£½ºÆ÷¸Ó Ãâ·Â¹æ½ÄÀ¸·Î High / Low ÀÓÇÇ´ø½ºÀÇ Ç¥ÁØ 6.5mm

              ÇìµåÆù Àè°ú ¹ë·±½º Ãâ·ÂÀÇ ÇѽÖÀÇ ÄÞº¸ XLR ÄÚÅØÅ͸¦ Áö¿ø ÇÕ´Ï´Ù.

              6.5mm Ç¥ÁØÀè »ç¿ë½Ã Àú¿È°ú °í¿ÈÀÇ ÇìµåÆùÀ» µ¿½Ã¿¡ ¿î¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.

              ÀÔ·ÂÀº 4°³ÀÇ RCA ÀԷ°ú 1°³ÀÇ RCA ÇÁ¸®¾ÚÇÁ Ãâ·Â ±×¸®°í REC Ãâ·ÂÀ» Áö¿øÇÕ´Ï´Ù.

 

             

        

              ƯÈ÷ ½ÅÈ£ ÀԷ°ú ÇìµåÆù Ãâ·ÂÀÌ  Àý¿¬ (Galvanic Isolation) µÇ¾î ÀÖ¾î

              Àü¿ø ¿Â/¿ÀÇÁ½Ã ¹ß»ýÇÏ´Â ¸ôÀÔ  Àü·ù (Inrush Current) ·Î ÀÎÇÑ  ¼ÒÀ½À»

              Â÷´ÜÇÏ¿© º¸À̽º ÄÚÀÏÀÇ Ãæ°Ý ¹× û·Â ¼Õ»óÀÇ À§ÇèÀ» ¹æÁö ÇÕ´Ï´Ù.

              Super Permalloy Ãâ·ÂÆ®·£½ºÆ÷¸Ó¸¦ äÅÃÇÏ¿© ±¤´ë¿ª Á֯ļö Ư¼ºÀ» ½ÇÇöÇÏ¿©

              Zero Feedback µðÀÚÀÎÀÇ  3±Ø°ü A±Þ µ¿ÀÛÀ¸·Î  ¼ø¼ö ¿øÀ½À» Àç»ý ÇÕ´Ï´Ù.   

        

             

              

              Feature

 

              »ï±Ø°ü (Triode) Ãâ·Â Ư¼ºÀ¸·Î °í¼øµµÀÇ À½Áú Àç»ý
              A-Ŭ·¡½º  (Pure Class-A) ÁõÆø´Ü ȸ·Î¸¸À¸·Î ±¸¼º ÃÖ°íÀÇ À½¾Ç¼º ½ÇÇö
              °í½Å·Ú (Heavy duty)ÀÇ  Åä·ÎÀÌ´Þ (Toroidal) Àü¿ø(Power) Æ®·£½ºÆ÷¸Ó
              Super Permalloy Output Transformer (OPT)

              Balanced Transformer Floating Output  Ãâ·Â ¸ÅĪ

              ÁÂ¿ì °¢ 1°³ÀÇ 6N1P-EV Áø°ø°üÀÌ ÀÔ·Â´Ü ¹× µå¶óÀ̹ö´Ü ÁõÆøÀ» ¼öÇà
              2°³ÀÇ ½Ö »ï±Ø Ãâ·Â°ü 6N6P-I Á¿ì 2ä³Î Ãâ·Â´Ü ÁõÆøÀ» ¼öÇà
              Å×ÇÁ·Ð(Teflon) Àν¶·¹À̼Ǡ Àý¿¬ÀåÄ¡ 
              ¨ù"(6.3mm)stereo headphone jack  & XLR  ¹ë·±½º Ãâ·Â´ÜÀÚ

              4 x  RCA ¾ð¹ë·±½º  ÀÔ·ÂÁö¿ø 

              1 x  RCA ¾ð¹ë·±½º  Ãâ·ÂÁö¿ø 

              ¾ËÇÁ½º(Alps)  ºí·ç º§ºª(Blue Velvet)  º¼·ý
              ºñ¸¶(WIMA)  MK ±Þ Ä¿ÆÐ½ÃÅÍ »ç¿ë
              1% ¸ÞÅ» Çʸ§ Á¤¹Ð ÀúÇ× »ç¿ë
              24k  Gold Plate RCA ÀÔ·Â ´ÜÀÚ
              Swiss Neutrik  XLR  Combo Connector

       

                ³ì»ö ±×·¡ÇÁ´Â ÇÁ·¼·ùµå 3.1 ÇìµåÆù ¾ÚÇÁÀÇ Á֯ļö ÀÀ´ä Ư¼º ÀÔ´Ï´Ù.

                ÃÊÀú¿ª 1HzºÎÅÍ °í¿ª 100KHz (-3dB) ±îÁö Àü´ë¿ª Á֯ļö¿¡ µû¸¥

                ÁøÆø ÆíÂ÷¾ø´Â FlatÇѠƯ¼ºÀ» º¸¿©ÁÖ´Â ±×·¡ÇÁ ÀÔ´Ï´Ù.

 

 

           Transformer Coupled Advantages

 

              1. ¿¡³ÊÁö°¨°ú  Á¤È®ÇÑ À½»óÀÌ ¸¸µé¾îÁü 
              2. ³·Àº ÀÓÇÇ´ø½ºÀÇ Ãâ·Â È®º¸ ,  Noise Free, ¹è°æÀÌ Á¤¼÷ÇÔ
              3. ¼ÒÀ½·® ¿¡¼­µµ Àú¿ª ¹ë·±½º  À¯Áö 
              4. Super Permalloy  Ãâ·Â Æ®·£½º(OPT) °áÇÕÀ¸·Î  ±¤´ë¿ª Ư¼º½ÇÇö 
              

 

  

              Headphone Impedance Maching

 

             ÀÓÇÇ´ø½º ¼±ÅùüÀ§´Â  Lo-z (25 - 62¿È)°ú  Hi-z (120-600¿È)¿¡ ÃÖÀûÈ­.

             ·Î¿ì ÀÓÇÇ´ø½º´Â Denon ::D5000, D7000 (25¿È)

             Ultrasone : Edition 8,9 (30¿È)

             Grado : RS-1, GS1000  (32¿È)

             Audio-technica: ATH-W1000, ATH-W5000, ATH-W3000ANV (40¿È)

             Audez'e LCD-2  Planar Magnetic Headphones LCD-2 (50 ¿È) 

             AKG : k701,k702 (62¿È) ¿¡¼­ ¹ß±ºÀ» µå·¯³»¸ç
             ÇÏÀÌ ÀÓÇÇ´ø½º´Â  Sennheiser  HD600, HD650, HD800 (300¿È) »Ó¸¸ ¾Æ´Ï¶ó   

             Beyerdynamic:  T1 (600¿È) ±îÁö ¿Ïº®È÷ µå¶óÀ̺ê ÇÕ´Ï´Ù.

 

   

              Premium Parts Upgrade Package  

 

                ÇÁ¸®¹Ì¾ö ºÎǰÀ¸·Î   RCA ´ÜÀÚ¸¦  ¾÷±×·¹À̵å ÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù. 

                CMC Super Cu Pure Copper RCA Jack  (¼øµ¿) Non-Magnetic         

                         

             

     

   

             Balanced  V.S Full Balanced

 

             ÇÁ·¼·ùµå3.1ÀÇ ¹ë·±½º ±¸Á¶´Â RCA ¾ð¹ë·±½º Phase ½ÅÈ£¸¦ ¹Þ¾Æ

             Á¤À§»ó°ú ¿ªÀ§»ó ½ÅÈ£¸¦ ¹ß»ýÇÏ¿© Toroidal Transformer·Î ±¸¼ºµÈ Â÷µ¿ Ãâ·Â´ÜÀ» ÅëÇØ 
             Differntial Balance·Î Ãâ·ÂÀ» ÇÏ´Â ¹æ½ÄÀÔ´Ï´Ù.

             ÇÁ·¼·ùµå3.1Àº RCA ÀԷ¹æ½ÄÀ» Á¦¿ÜÇϰí´Â Full Balanced ±¸Á¶¿Í µ¿ÀÏ ÇÕ´Ï´Ù.

             Ç® ¹ë·±½º¶õ ¹ë·±½º ÀԷ°ú ¹ë·±½º Ãâ·ÂÀ¸·Î ¼³°èµÈ ¹æ½ÄÀ» ¶æÇÕ´Ï´Ù.

                           

 

             Specifications

 

              ÇìµåÆù¾ÚÇÁ


              »ï±Ø°ü (Triode), ¹«±¥È¯ (None-Feedback)  ¹æ½Ä

              Ãâ·Â¹æ½Ä :  Balanced Transformer  Floating Output

              Àý¿¬³»¾Ð :  ÀÔ/Ãâ·Â  3KV Galvanic Isolation

              ÃÖ´ëÃâ·Â :   600mW  RMS / @50¿È 

              ÇìµåÆù´ÜÀÚ :ÈĸéÆÇ (6.5mm  Jack + Balance XRL Combo Connector)

  •               Ãâ·Â ÀÓÇÇ´ø½º : 16¿È - 600¿È
  •               ÀûÇÕ ÇìµåÆù ÀÓÇÇ´ø½º  Low-Z    (25¿È - 62¿È)  : Located Right 
  •                                                 High-Z   (120¿È- 600¿È) : Located Left
  •               ¹ë·±½º Ãâ·Â ÀÓÇÇ´ø½º   Low-z  or  High-Z  ( Default : High-Z )               
  •               THD at 300mW /1kHz: 0.1% 
  •               Ãâ·Â Á֯ļöƯ¼º :  1Hz to  100kHz  (0, -3§¼)

  •               ÇÁ¸®¾ÚÇÁ
  •               ÀÔ·Â ÀÓÇÇ´ø½º 50k¥Ø
  •               Pre-amp  Gain: 20 dB ( x 10 ¹è) 
  •               Pre-amp  Ãâ·Â ÀÓÇÇ´ø½º 150¿È
  •               Ãâ·Â¹æ½Ä: Unbalanced Transformer Coupled   
  •               Á֯ļö Ư¼º : 1Hz to 100kHz (0, -3§¼)  
  •               »ç¿ë Áø°ø°ü :  ÀÔ·Â´Ü  6N1P-EV 2°³
  •                                     Ãâ·Â´Ü 6N6P-I 2°³ 
                  Çè &  ³ëÀÌÁî: RMS 0.1 mV (100 micro volt) º¸´Ù ÀÛÀ½
  •               È­ÀÌÆ® ³ëÀÌÁî ¾øÀ½.
  •               Á¤°Ý ¼Òºñ Àü·Â : 40Watt (115V, 230V AC / 50Hz 60Hz)
  •               ±Ô°Ý ¹× Áß·®(mm): W260¡¿H125¡¿D300, 10kg 

  •                (¼º´ÉÇâ»óÀ» À§ÇØ ¿¹°í¾øÀÌ ½ºÆåÀÌ º¯°æµÉ ¼ö ÀÖ½À´Ï´Ù.)

     

                       \2,500,000¿ø     

     

                     Brochure (1.96MB)


  •  

                            Premium Parts Upgrade Package 

     

                    CMC Super Cu Pure Copper (¼øµ¿)  Non-Magnetic (¹«ÀÚ¼º) RCA  ÀÔÃâ·Â ´ÜÀÚ
                    RCA ´ÜÀÚ ¾÷±×·¹ÀÌµå  6Á¶ (CMC Super Cu RCA Upgrade)         \400,000¿ø

     

                        * ÁÖ¹®½Ã ¾÷±×·¹ÀÌµå ¿©ºÎ¸¦ ¼±ÅÃÇÏ½Ã¸é µË´Ï´Ù.