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   VC-34
 
 
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VC-34 는 3웨이 스테레오와 4 혹은 5 웨이 모노 액티브 크로스오버 로서 특별히 Linkwitz-Riley 타입 회로로 설계되었으며 최저의 위상 쉬프트 급가변성 24dB/옥타브 필터는 60HZ부터 13KHZ까지 주파수를 가변하여 원하는 BI 혹은 TRI 사운드 시스템을 구성할 수 있습니다. 로직 스타일로 표시되어진 프론트 파넬의 디자인은 크로스오버 대역 셋팅을 매우 효과적으로 지원합니다. 특별히 모노 서브우퍼 출력은 15Hz 하이패스 필터 기능이있어 불필요한 초저역의 콘페이퍼 진동을 없게해줍니다

 
SPECIFICATIONS
Model VC-23 / VC-34
INPUT  
Connectors 1/4" TRS, female XLR (pin 2 hot)
Type Electronically balanced/unbalanced, RF filtered
Impedance Balanced 10 k ohm, unbalanced 5 k ohm
Maximum Input Level >+20dBu balanced or unbalanced
CMRR  
OUTPUTS  
Connectors 1/4" TRS, male XLR (pin 2 hot)
Type Impedance-balanaced/unbalanced, RF filtered
Impedance Balanced 100 ohm, unbalanced 50 ohm
Max Output Level >+21dBu balanced/unbalanced into 2k Ohm or greater
SYSTEM SPECIFICATION  
Bandwidth 20Hz to 20kHz, +/-0.5dB
Frequency Response <8 Hz to >50kHz, +0/-3dB
Signal-to-Noise Ref: +4 dBu, 22 kHz measurement bandwidth
Stereo Mode >94dB (Low Output)
>93dB (Mid Output VC-34)
     >92dB (High Output)
Mono Mode >94dB (Low Output)
>93dB (Mid output VC-23)/93dB(High Mid output & Low Mid output VC-34)
>92dB (High Output)
Dynamic Range >114 dB, unweighted, any output
THD + Noise <0.03% at +4 dBu, 1 kHz
<0.05% at +20 dBu, 1 kHz
Interchannel Crosstalk <-80dB, 20Hz to 20kHz
CROSSOVER FREQUENCIES  
Sub Woofer 80 to 250Hz
Low 60 to 1.3KHz or 600Hz to 13kHz (x10 setting)
Low/Mid(VC-34) 60 to 1.3KHz or 600Hz to 13kHz (x10 setting)
Mid/High 60 to 1.3KHz or 600Hz to 13kHz (x10 setting)
Filter type Linkwitz-Riley, 24 dB/octave, state-variable
FUNCTION SWITCHES  
Mute Activates signal mute on Low,High,Mid(VC-34)
Subwoofer per channel
Front Panel (Low Cut) Activates 15 Hz Butterworth, 12 dB/octave high-pass filter, one switch per channel
x1 / x10 Range Selector Multiplies the low-high(mono: low/mid and high/mid) crossover frequency range of the front-panel markings by a factor of 1 or 10, one switch per channel
Rear Panel  
Mode Selects stereo 2-way or mono 3-way of VC-23/ Stereo 3-way or mono 4-5-way of VC-34operation and disables all LEDs for controls that are non-functional in the selected mode
Ground Lift Disconnects from AC ground
INDICATORS  
Stereo Operation LED OFF
Mono Operation Yellow LED Turn on
Peak Red LED per channel
x10 Green LED per channel
POWER SUPPLY  
Operating Voltage 100VAC 50/60Hz, 120VAC 60Hz
230 VAC 50/60Hz
Power consumption 15W
Main Connection IEC receptacle
PHYSICAL  
Dimensions: W x H x D 483 x 44x176 mm
Shipping/CBM 0.0255
Net Weight 2.5 kg
Shipping Weight 3.9 kg
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