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- DUAL 31-BAND GRAPHIC EQUALIZER

2231

 판매가격 : 0 원

 제조사 : dbx

 수량 :

 구매가격 : 0

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제품설명

2231 Type III 노이즈 리덕션기술을 채용한 그래픽 이퀄라이저/리미터 2231은 위에 나열된 모든 특징들과 2U 사이즈의 2채널, 31밴드, 1/3옥타브 이퀄라이저입니다.
 

주요특성

• 게인 리덕션과 입력레벨 표시를 위한 4 세그먼트의 LED 그래프
• 상태 표시 LED


주요스펙

 

Input Connectors 1/4" TRS, female XLR (pin 2 hot), and barrier terminal strip
Input Type Electronically balanced/unbalanced, RF filtered
Input Impedance Balanced 40 kOhm, unbalanced 20 kOhm
Max Input >+21dBu balanced or unbalanced
CMRR >40dB, typically >55dB at 1kHz
Output Connectors 1/4" TRS, male XLR (pin 2 hot), and barrier terminal strip
Output Type Impedance-balanced/unbalanced, RF filtered
Output Impedance Balanced 200 ohm, unbalanced 100 ohm
Max Output >+21dBu balanced/unbalanced into 2 kOhm or greater; >+18dBm balanced/unbalanced (into 600 ohm)
Bandwidth 20Hz to 20kHz, +/-0.5dB
Frequency Response <10Hz to >50kHz, +0.5/-3dB
Signal-to-Noise (NR In: +/-6 and +/-15dB ranges) >102dB, unweighted, ref: +4dBu, 22kHz measurement bandwidth
Dynamic Range (NR In: +/-6dB and +/-15dB ranges) >120dB, unweighted
Signal-to-Noise (NR Out: +/-6dB range) >94dB, unweighted, ref: +4dBu, 22kHz measurment bandwidth
Dynamic Range (NR Out: +/-6dB range) >112dB, unweighted
Signal-to-Noise (NR Out: +/-15dB range) >90dB, unweighted, ref: +4dBu, 22kHz measurement bandwidth
Dynamic Range (NR Out: +/-15dB range) >108dB, unweighted
THD+Noise <0.04%, 0.02% typical at +4dBu, 1kHz
Interchannel Crosstalk <-80dB, 20Hz to 20kHz
Noise Reduction Up to 20dB of dynamic broadband noise reduction
NR Switch Activates dbx Type III Noise Reduction
Bypass Switch Bypasses the graphic equalizer section in the signal path
Low cut Switch (recessed) Activates the 40Hz 18dB/octave Bessel high-pass filter
Range Switch (recessed) Selects either +/- 6dB or +/- 15dB slider boost/cut range
I/O Meter 4-LED bar graph (Green, Green, Yellow, Red) at -10, 0, +10, and +18dBu
Gain Reduction Meter 4-LED bar graph (all Red) at 0, 3, 6, and 10dB
Indicators NR Active (Yellow); EQ Bypass (Red); Clip (Red); Low Cut (Red); +/-6dB (Yellow); +/-15dB (Red)
Operating Voltage 100VAC 50/60Hz; 120VAC 60Hz; 230VAC 50/60Hz
Power Consumption 28W
Power Connector IEC receptacle
Dimensions 5.25" H X 19" W X 7.9" D (13.335cm x 48.3cm x 20.1cm)

 

 

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