À½Çâ±â±â
Àü½ÃÇ°.Áß°í
ÇÏÀÌÆÄÀÌ ÆÐÅ°Áö
Ȩ¾¾¾îÅÍÆÐÅ°Áö
AV¾ÚÇÁ
HiFi ¾ÚÇÁ
CDÇ÷¹À̾î
Blu-ray Ç÷¹À̾î/DVD
Æ©³Ê/ µ¥Å©/ Network
ÅÏÅ×À̺í,Ä«Æ®¸®Áö
5.1ä³Î ½ºÇÇÄ¿
¼¾ÅͽºÇÇÄ¿
Å纸ÀÌ/ÇÁ·ÐÆ®Çü½ºÇÇÄ¿
ºÏ¼¿ÇÁ/¼­¶ó¿îµå
¼­ºê¿ìÆÛ
ÄÞÆ÷³ÍÆ® ¿Àµð¿À
PHONO EQ/ÇìµåÆù¾ÚÇÁ.DAC
ÄÉÀ̺í / ¾Ç¼¼¼­¸®
¹æÁø,¹æÀ½Á¦
Àå½ÄÀå
Àü¿øÀåÄ¡
¹æ¼ÛÀåºñ/PA¾ÚÇÁ/ÇÁ·ÎÁ§ÅÍ
ÇìµåÆù
:::ÇöÀçÀ§Ä¡ HOME ¢º Àü½ÃÇ°.Áß°í ¢º Accuphase (¾ÆÅ¥ÆäÀÌÁî) E-303 Áß°í
    
Ç°Àý
 
 
Accuphase (¾ÆÅ¥ÆäÀÌÁî) E-303 Áß°í
  ¢¹ °£´ÜÇÑ ¼³¸í
  Á¦Á¶»ç:Accuphase (¾ÆÅ¥ÆäÀÌÁî)  
 
 
Accuphase E-303
À¯¸íÇÑ Accuphase ¾ÆÅ¥ÆäÀÌÁî »çÀÇ ¸í±â ÀÎƼ¿¥ÇÁÀÎ E-303
 
¾çÁúÀÇ Àç»ýÀ½À» Ãß±¸ÇÑ ½ºÅ×·¹¿ÀÇÁ¸®¸ÞÀξÈÇÁ.
MCÄ«Æ®¸®Áö¸¦ Á÷Á¢ Á¢¼ÓÇÒ ¼ö ÀÖµµ·Ï, Çìµå ¾ÚÇÁ¸¦ ³»ÀåÇÏ°í ÀÖ½À´Ï´Ù.
4°³ÀÇMOS FET(À»)¸¦ Æз¯·¼ Ǫ½ÃÇ®·Î ±¸¼ºÇØ,130W/ch(À»)¸¦ ½ÇÇöÇÏ°í ÀÖ½À´Ï´Ù.
Çìµå ¾ÚÇÁÀÇ ÀÔ±¸·ÎºÎÅÍMOS FETÀÇ ÆÄÀ̳αîÁö ÀüÁõÆø´ÜÀ» ¿ÏÀü ´ëĪÇü
Ǫ½ÃÇ® ȸ·Î·Î ±¸¼ºÇØ ÀÖ½À´Ï´Ù.
ÀÌ È¸·Î´Â, º¸Åë ¹æ½Ä¿¡ ºñÇØ ¹è °¡±î¿î ºÎÇ°¼ö¸¦ ÇÊ¿ä·Î ÇÏ°í ÀÖ½À´Ï´Ù¸¸,
]¼ÒƯ¼º, ƯÈ÷ linearity°¡ ¶Ù¾î³ª¹Ç·Î ¼Ò·®ÀÇNFB±×¸®°í Àú¿ÖÀ²À» ½ÇÇöÇÒ
¼ö ÀÖ´Ù°í ÇÏ´Â ¸Þ¸®Æ®¸¦ °¡Áö°í ÀÖ½À´Ï´Ù.
ÀÌ°Í¿¡ ÀÇÇØ, À½ÁúÀ» ¿­È­ ½ÃŲ´ÙTIM(°úµµ »óÈ£ º¯Á¶) ¿Ö°¡ Å«ÆøÀ¸·Î °³¼±ÇÏ°í ÀÖ½À´Ï´Ù.
¸ðµç À¯´Ö ¾ÚÇÁ¸¦DC±¸¼ºÀ¸·Î ÇÏ°í ÀÖ½À´Ï´Ù.
¶Ç, ´ë¿ë·®À» ÇÊ¿ä·Î ÇÑ´ÙNF·çÇÁÀÇDCÄÆ Äܵ§¼­¸¦ Á¦°ÅÇØ Ä÷¯ ¹è±Þ·®À» ¾ø¾Ö°í ÀÖ½À´Ï´Ù.
½Å°³¹ßÀÇDC¼­º¸ ¹æ½ÄÀ» ä¿ëÇØ,DCµå¸®ÇÁÆ®¸¦ ¾ïÁ¦ÇÏ´Â ÀÏ¿¡ ¼º°øÇØ, °ï¶õÇÔ Åæ ÄÁÆ®·Ñ
ȸ·ÎÀÇDCÈ­¸¦ ½ÇÇöÇØ, Åæ ÄÁÆ®·Ñ »ç¿ë½Ã¿¡¼­µµDC¾ÚÇÁ·Î¼­ µ¿ÀÛÇÏ°Ô µÇ¾î ÀÖ½À´Ï´Ù.
Äܵ§¼­¿¡ ÀÇÇÑ Ä÷¯ ¹è±Þ·®À» ´õ¿í ÁÙÀ̱â À§Çؼ­, °¢ À¯´Ö ¾ÚÇÁÀÇ ÀÔ·Â Äܵ§¼­¸¦
Á¦°ÅÇß´ÙICL¹æ½ÄÀ» ä¿ëÇÏ°í ÀÖ½À´Ï´Ù.
ÀÌ ¶§¹®¿¡AUX,Tuner(À¸)·ÎºÎÅÍÀÇ Ãâ·Â°£ÀÇ Äܵ§¼­´Â1°³¸¸ÀÔ´Ï´Ù.
ÀÔ·ÂÀº ÃÊ·Î ³ëÀÌÁî Æ®·£Áö½ºÅ͸¦ Â÷µ¿Çª½ÃÇ®·Î ±¸¼ºÇØ,NF·çÇÁÀÇ Àúimpedanc
eÈ­¿Í ÇÔ²²-150dBVÀÇ ÀúÀԷ ȯ»ê ÀâÀ½ ·¹º§À» ½ÇÇöÇÏ°í ÀÖ½À´Ï´Ù.¶Ç ¾î¶²MCÄ«Æ®¸®Áö¿¡¼­µµ Ŭ¸®ÇÎÀ»
 ¹ß»ýÇÏÁö ¾Ê´Â ³ÐÀº ´ÙÀ̳ª¹Í ·¹ÀÎÁö¸¦ È®º¸ÇÏ°í ÀÖ½À´Ï´Ù.
¶Ç, Äܵ§¼­¸¦ °¡ÁöÁö ¾Ê±â ¶§¹®¿¡, Äܵ§¼­¿¡ ÀÇÇÑ ¹°ÀÌ µé ¼ö ÀÖ´ÂÀÌ ¾ø½À´Ï´Ù.
Çìµå ¾ÚÇÁ´Â2º»¾Ï »ç¿ë½Ã¿¡µµ ¿ëÀÌÇÏ°Ô ÀûÀÀÇÒ ¼ö ÀÖµµ·Ï,DISC1,2¾î´À ÀԷ¿¡
´ëÇؼ­µµ ½ºÀ­Ä¡ Çϳª·Î °£´ÜÇÏ°Ô ±³Ã¼µÇ°Ô µÇ¾î ÀÖ½À´Ï´Ù.
ÀÌÄ÷¶óÀÌÀú ¾ÚÇÁ´Â, ÆÄÀ̳ΠƮ·£Áö½ºÅÍÀÇ Àü·ù¸¦ Å©°Ô ÇØA±Þ µ¿ÀÛÀ¸·Î ÇØ, Ãâ·Â impedance¸¦
³»·Á ÀÌ°Í¿¡ ÀÇÇؼ­NF·çÇÁµµ ÀúimpedanceÈ­ÇØ Â÷µ¿ÀԷ ȸ·Î·Î ¹ß»ýÇÏ´Â ÀâÀ½À» Å«ÆøÀ¸·Î Àú°¨ ÇÏ°í ÀÖ½À´Ï´Ù.
Àü¿ø Æ®·£½º¿¡´ÂCIÄھ ä¿ëÇÑ °í´É·ü¡¤Àú´©¼³¡¤Ç÷°½ºÇüÀ» ä¿ëÇÏ°í ÀÖ½À´Ï´Ù.
ÀÌCIŸÀÔÀÇ ÄÚ¾î´Â ºÎÇÏ º¯µ¿ÀÌ °Ý·ÄÇÑ °¡Á¤¿ë Àü¿øÀÇ ±âµÕ ¸ð¾ç Æ®·£½º¿¡ »ç¿ëµÇ°í ÀÖ´Â
 ÇüÅÂ¿Í °°°í, ÄÚÀÏÀ»2ºÐÇÒ ¹ë·±½ºÇüÀ¸·Î ÇÏ°í ÀÖÀ¸¹Ç·Î, ´©¼³¡¤Ç÷°½ºµµ Àû°Ô È¿À²ÀÌ ÀÚÁÖ(Àß) º¯µ¿À²µµ ¿ì¼öÇÕ´Ï´Ù.
Åæ ÄÁÆ®·Ñ ±â´ÉÀÇ È®´ë¸¦ Àç¾î ÅÏ ¿À¹ö Àüȯ ½ºÀ­Ä¡¸¦ žÀçÇÏ°í ÀÖ½À´Ï´Ù.
ÀÌ°Í¿¡ ÀÇÇØBassÇÏ200Hz,500Hz,TrebleÇÏ2kHz,7kHz(À»)¸¦ ¼±ÅÃÇÒ ¼ö ÀÖ°Ô µÇ¾î ÀÖ½À´Ï´Ù.
°¡º¯ ¹æ¹ýÀº11Á¢Á¡ ·ÎÅ͸® ½ºÀ­Ä¡·Î ½Ç½ÃÇØ, ½ºÅÜÀÇ º¯È­¸¦ Á¤È®ÇÏ°Ô À¯ÁöÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù.
¶Ç, Åæ ÄÁÆ®·ÑON/OFF½ºÀ­Ä¡µµ žÀçÇÏ°í ÀÖ½À´Ï´Ù.
ÀúÀ½·® Àç»ý½ÃÀÇ Ã»°¨À» º¸Á¤ÇØ, ¿¡³ÊÁö ¹ë·±½º¸¦ Á¤µ·ÇÏ´Â ¶ó¿ìµå³×½ºÄÜÆæ¼¼ÀÌŸ½ºÀÕÄ¡¸¦ žÀçÇÏ°í ÀÖ½À´Ï´Ù.
Àç»ý ·¹º§À̳ª ¸®½º´× ·ëÀÇ Æ¯¼º¿¡ µû¶ó3Á¾·ùÀÇ Ä¿ºê¸¦ ¼±ÅÃÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù.
17Hz,12dB/octÀÇ ¼­ºê ¼Ò´Ð ÇÊÅ͸¦ žÀçÇÏ°í ÀÖ½À´Ï´Ù.
ON½Ã°£ÀÇ À½ÁúÀ» Áß½ÃÇØ, ÇÏÀÌ·¹º§ ¾ÚÇÁÀÇ ÀÔ·Â ´Éµ¿ ¼ÒÀÚ¸¦ È°¿ëÇØ, ´Éµ¿ ¼ÒÀÚ¸¦ Ãß°¡ÇÏ´Â
°Í ¾ø°íCRÀÇ Ãß°¡¸¸À¸·Î ¾×Ƽºê ÇÊÅ͸¦ Çü¼ºÇÏ°í ÀÖ¾î, À½Áú ¿­È­¸¦ ¾ïÁ¦ÇÏ°í ÀÖ½À´Ï´Ù.
Ãâ·Â ¹ÌÅ͸¦ žÀçÇÏ°í ÀÖ¾î, ´ë¼ö ¾ÐÃàÇü ÇÇÅ© Áö½Ã·Î Ãâ·ÂÀ» Á÷µ¶ ÇÒ ¼ö ÀÖ½À´Ï´Ù.
·¹ÄÚµåÀÇ Ãâ¹ßÁ¡À» ã¾Æ³¾ ¶§ Æí¸®ÇÑ-20dBÀÇ ¾ÑÅ׳×ÀÌŸ½ºÀÕÄ¡³ª,DISCÀÔ·Â
 impedance Àüȯ ½ºÀ­Ä¡, Å×ÀÌÇÁ ·¹ÄÚ´õ¸¦ »ç¿ëÇÏÁö ¾ÊÀ» ¶§¿¡ ³ìÀ½ Ãâ·Â ȸ·Î¸¦ À߶ó,
¿ÖÀÇ ¹ß»ýÀ» ¹æÁöÇÏ´Â ½ºÀ­Ä¡, ÀüÄ¡ ÁõÆø±â¿Í ÆÄ¿ö¾÷À» µ¶¸³½ÃÄÑ »ç¿ëÇÏ´Â ¼¼ÆÛ·¹ÀÌÆ® ½ºÀ­Ä¡µî µµ¿òÀÌ
 µÇ´Â ±â´ÉÀÌ Å¾ÀçµÇ°í ÀÖ½À´Ï´Ù.
 
    
±âÁ¾ÀÇ Á¤°Ý

Çü½Ä ½ºÅ×·¹¿ÀÇÁ¸®¸ÞÀξÈÇÁ
Á¤°Ý Ãâ·Â(High Level Input,
·®chµ¿ÀÛ½Ã,20Hz~20kHz,
¿ÖÀ²0.02%ÀÌÇÏ) 4¥ØºÎÇÏ£º180W/ch
8¥ØºÎÇÏ£º130W/ch
16¥ØºÎÇÏ£º65W/ch
°íÁ¶ÆÄ¿ÖÀ²(20Hz~20kHz»çÀÌ) High Level input¡æoutput£º0.02%ÀÌÇÏ(Á¤°Ý Ãâ·Â½Ã)
High Level input¡æPre out£º0.005%ÀÌÇÏ(Á¤°Ý Ãâ·Â½Ã)
DISC(Head Amp£ºoff)¡æTape Rec out£º0.005%ÀÌÇÏ(6VÃâ·Â½Ã)
DISC(Head Amp£ºon)¡æTape Rec out£º0.01%ÀÌÇÏ(2VÃâ·Â½Ã)
IM¿ÖÀ² 0.01%ÀÌÇÏ(High Level Input, Á¤°Ý Ãâ·Â½Ã)
ÁÖÆļö Ư¼º High Level Input£º20Hz~20000Hz +0 -0.2dB
DISC Input£º20Hz~20000Hz +0.2 -0.2dB
´ýÇÎ ÆÑÅÍ 80(8¥ØºÎÇÏ,40Hz)
Á¤°Ý ÀÔ·Â/ÀÔ·Â impedance DISC1(Head Amp£ºOFF)£º2.5mV/100,47k,82k,150k¥Ø
DISC1(Head Amp£ºON)£º0.125mV/100¥Ø
DISC2(Head Amp£ºOFF)£º2.5mV/47k¥Ø
DISC2(Head Amp£ºON)£º0.125mV/100¥Ø
High Level Input£º160mV/47k¥Ø
Main Input£º1.3V/47k¥Ø
DISCÃÖ´ë ÀÔ·Â(¿ÖÀ²0.005%,1000Hz) Head Amp OFF£º300mVrms
Head Amp ON£º15mVrms
Á¤°Ý Ãâ·Â/Ãâ·Â impedance Pre Output£º1.3V/200¥Ø
Tape Rec Output£º160mV/200¥Ø(DISCÀÇ °æ¿ì)
Headphones£º0.32V/ÀûÇÕ impedance4~32¥Ø
°ÔÀÎ Main Input¡æOutput£º27.8dB
High Level Input¡æPre Output£º18.4dB
DISC Input(Head Amp£ºOFF)¡æTape Rec Output£º36dB
DISC Input(Head Amp£ºON)¡æTape Rec Output£º62dB
S/N / ÀԷ ȯ»ê ÀâÀ½(ÀÔ·Â ¼îÆ®,
IHF-AÄ¿ºê, Á¤°Ý ÀԷ½Ã) Main Input£º115dB/-112dBV
High Level Input£º100dB/-116dBV
DISC Input(Head Amp£ºOFF)£º86dB/-138dBV
DISC Input(Head Amp£ºON)£º72dB/-150dBV
À½·® Á¶Á¤ ¿¬µ¿¿ÀÂ÷ 1dBÀ̳»
Åæ ÄÁÆ®·Ñ ÀúÀ½ 500Hz£º¡¾10dB(100Hz)
200Hz£º¡¾10dB(50Hz) 2dB½ºÅÜ
2dB½ºÅÜ
°íÀ½ 2kHz£º¡¾10dB(10kHz)
7kHz£º¡¾10dB(50kHz) 2dB½ºÅÜ
2dB½ºÅÜ

¶ó¿ìµå³×½ºÄÜÆæ¼¼ÀÌŸ COMP1£º+6dB(50Hz)
COMP2£º+9dB(50Hz)
COMP3£º+10dB(50Hz),+4dB(15kHz)
(À½·® Á¶Àý,-30dB¿¡¼­)
¼­ºê ¼Ò´Ð ÇÊÅÍ 17Hz,-12dB/oct
¾ÑÅ׳×ÀÌŸ -20dB
ÆÄ¿ö ¹ÌÅÍ ´ë¼ö ¾ÐÃàÇü ÇÇÅ© ·¹º§ Áö½Ã
dB¹×8¥ØºÎÇϽÃÀÇ Ãâ·Â Á÷µ¶
ºÎÇÏ impedance 4~16¥Ø
»ç¿ë ¹ÝµµÃ¼ 113Tr,18FET,2IC,39Di
Àü¿ø 100V,117V,220V,240V/50Hz,60Hz
¼Òºñ Àü·Â ¹«ÀԷ½ãº100W
8¥ØºÎÇÏÁ¤°Ý Ãâ·Â½Ã£º490W
¿ÜÇü Ä¡¼ö Æø445¡¿³ôÀÌ160(´Ù¸® Æ÷ÇÔÇÑ´Ù)¡¿¾È±æÀÌ370mm
Áß·® 20kg