Overview
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. Supermalloy 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.
Point-to-Point wiring
Feature
- Hand wired Point-to-Point
- NonFeedback ,Triode Pure Class-A
- Supermalloy Transformer Coupled
- Single ended, or balanced headphone output
- 6N1P-EV Front-End
- 6N6P-i Output Driver
- 4 Input Selector
- 6.3mm low/high impedance jacks
- XLR Balanced Output (L/R) jacks
- 4 x Unbalanced Line Input
- 1 x RCA Unbalanced Line Out
- 1 x RCA Unbalanced Rec Out
- ALPS Blue Velvet 40 step Potentiometer
- WIMA MKP capacitors
- 1% Metal Film Resistors
- Super Cu CMC RCA Jack
- Swiss Neutrik XLR Combo Connector
Specifications
- Rate output : 0.6W rms / @50¥Ø, 0.3W rms / @300¥Ø
- Headphone Jacks : (6.5mm + XLR Combo Jack)
- Output Impedance : 16¥Ø - 600¥Ø
- Headphone Impedance Low-Z (16¥Ø - 80¥Ø)
- Headphone Impedance High-Z (100¥Ø - 300¥Ø - 600¥Ø)
- Balanced Output select Low-Z or High-Z
- THD at 300mW /1kHz: 0.1%
- S/N Ratio: 98 dB
- Frequency Response: 1Hz to 70kHz (0, -3dB)
- Tubes: 6N1P-EV 2ea, Output 6N6P-i 2ea
- Input Impedance : 50k¥Ø
- Pre-amp Gain: 12 dB ( x 4)
- Pre-amp Output Impedance : 150¥Ø
- Hum & Noise : Less than 0.1mV
- No White Noise
- Power Consumption : 60Watt ( 220V AC / 50Hz 60Hz)
- Unpacked Dimension (mm): W260¡¿H185¡¿D310
- Shipping Weight: 15kg
Recommended Headphones
- ¿ÀµðÁö: Planar Magnetic, LCD-X, LCD-XC (20¥Ø)
- Æ÷½ºÅؽº : TH900 (25¥Ø)
- µ¥³í: D5000, D7000 (25¥Ø)
- ±×¶óµµ: RS-1 ,GS1000(32¥Ø)
- ¿ïÆ®¶ó¼Õ: ¿¡µð¼Ç8, 9 (30¥Ø), ¿¡µð¼Ç 10 (32¥Ø)
- ¿Àµð¿ÀÅ×Å©´ÏÄ«: ATH-W1000(X) ,W5000, W3000ANV (40¥Ø)
- ¾ÆÄ«°Ô AKG: k701, k702 (62¥Ø)
- Á¨ÇÏÀÌÁ®: HD600, HD650, HD800 (300¥Ø)
- ¿Àµð¿ÀÅ×Å©´ÏÄ«: ATH-ADX5000 (420¥Ø)
- º£À̾î´ÙÀ̳ª¹Í: T1 (600¥Ø)
More info.
Technical Articles
¾Æ·¡ ¸µÅ©¸¦ Ŭ¸¯ÇÏ½Ã¸é »ó¼¼ÇÑ Á¤º¸¸¦ º¸½Ç ¼ö ÀÖ½À´Ï´Ù.
Balanced Output v.s Full Balanced
ÇÁ·¼·ùµå3.1Àº RCA ¾ð¹ë·±½º ½ÅÈ£¸¦ À§»ó ¹ÝÀü±â ( Phase Splitter)¸¦ ÅëÇØ 180¡Æ À§»óÂ÷¸¦ °¡Áø º°°³ÀÇ µÎ ½ÅÈ£, Á¤À§»ó (positive phase)°ú ¿ªÀ§»ó (negative phase)À» ¸¸µé¾î Æ®·£½ºÆ÷¸Ó (Supermalloy Transformer)·Î ¼³°èµÈ Â÷µ¿Ãâ·Â´Ü (Differential Output Stage)À¸·Î ¹ë·±½º Ãâ·ÂÀ» ÇÏ´Â ¹æ½ÄÀÔ´Ï´Ù. ÇÁ·¼·ùµå3.1Àº RCAÀԷ¹æ½ÄÀ» Á¦¿ÜÇϰí´Â Ãâ·Â´ÜÀº Balanced ±¸Á¶ÀÔ´Ï´Ù. Ç® ¹ë·±½º¶õ ¹ë·±½º ÀԷ°ú ¹ë·±½º Ãâ·ÂÀ¸·Î ¼³°èµÈ ¹æ½ÄÀ» ¶æÇÕ´Ï´Ù.