제품소개
20 계열 EQ 도입 이후로, 20계열 이퀄라이저는 전 세계에 걸쳐서 헤아릴 수 없는 전문적인 사운드 시스템에서 중대한 링크가 되었다.
전체적인 가치로부터 말할 때, 20계열 EQ는 동일하지 않은 특징들을 제공해준다.
20계열에서 각각 모델의 최고의 특징은 신호대 잡음비의 비율을 20dB까지 올려주는 우리의 Type III 노이즈 감쇄이다.
Type III는 20계열이 거의 대부분의 사운드 시스템에서 노이즈 스펙을 상당히 향상시켜준다.
dbx의 특허인 PeakPlus 리미터 토폴로지; XLR, 1/4”, 베리어 트립 입력과 출력; 내구성 있는 45mm 나일론 슬라이더; 12dB 입력 게인 범위; 그리고 믹서에 유익한 4단계의 LED 사다리를 더해라.
그리고 신뢰성 있게 시스템을 사용하도록 해주는 3가지 강력한 툴을 갖게 될 것이다. 2031 Type III 노이즈 감쇄를 가진 그래픽 이퀄라이저/리미터 2031은 위에 나열된 모든 특징들과 2개의 표준 랙 공간을 채우는 싱글 채널, 31 밴드, 1/3옥타브 이퀄라이저이다.
특징
20시리즈 이퀄라이저는 신호대 잡음비의 비율을 20dB까지 끌어올려주는 Type III 노이즈 감쇄기능을 보유하고 있습니다. 또한 2U 사이즈의 싱글채널, 31밴드, 1/3옥타브의 이퀄라이저 제품입니다.
*Revolutionary instant encode/decode Type III Noise Reduction in-circuit at the push of a button. Increases S/N ratio by up to 20dB.
*Patent-pending PeakPlus Limiter threshold range from 0dBu to +24dBu (off) can transparently tame the wildest hits or the subtlest nuances of any signal.
*An extremely high quality EQ, patent-pending TYPE III Noise Reduction, and the elegant new PeakPlus Limiter all in one great sounding box.
*Four segment LED bargraph for BOTH Gain Reduction AND Output Level offers the most comprehensive visual feedback available.
*Status LEDs offer visual feedback for all settings on the front panel.
스펙
INPUTS
Connectors: 1/4" TRS, female XLR (pin 2 hot), and barrier terminal strip
Type: Electronically balanced/unbalanced, RF filtered
Impedance: Balanced 40k, unbalanced 20k
Max Input Level: >+21dBu balanced or unbalanced
CMRR: >40dB, typically >55dB at 1kHz
OUTPUTS
Connectors: 1/4" TRS, male XLR (pin 2 hot), and barrier terminal strip
Type: Impedance-balanced/unbalanced, RF filtered
Impedance: Balanced 200, unbalanced 100
Max Output Level: >+21dBu balanced/unbalanced into 2k or greater
>+18dBm balanced/unbalanced (into 600)
SYSTEM PERFORMANCE
Bandwidth: 20Hz to 20kHz, +/-0.5dB
Frequency Response: <10Hz to >50kHz, +0.5/-3dB
Noise Reduction In (+/-6 and +/-15dB range):
Signal-to-Noise: >102dB, unweighted, ref: +4dBu, 22kHz measurement bandwidth
Dynamic Range: >120dB, unweighted
Noise Reduction Out: (+/-6dB range):
Signal-to-Noise: >94dB, unweighted, ref: +4dBu, 22kHz measurment bandwidth
Dynamic Range: >112dB, unweighted
Noise Reduction Out: (+/-15dB range):
Signal-to-Noise: >90dB, unweighted, ref: +4dBu, 22kHz measurement bandwidth
Dynamic Range: >108dB, unweighted
THD+Noise: <0.04%, 0.02% typical at +4dBu, 1kHz
Noise Reduction: Up to 20dB of dynamic broadband noise reduction
FUNCTION SWITCHES
Type III NR: Activates dbx Type III Noise Reduction
EQ Bypass: Bypasses the graphic equalizer section in the signal path
Low Cut (recessed): Activates the 40Hz 18dB/octave Bessel high-pass filter
Range (recessed): Selects either +/- 6dB or +/- 15dB slider boost/cut range
INDICATORS
Output Level 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
Type III NR Active: Yellow LED
EQ Bypass: Red LED
Clip: Red LED
Low Cut Active: Red LED
+/-6dB range: Yellow LED
+/-15dB range: Red LED
POWER SUPPLY
Operating Voltage: 100VAC 50/60Hz, 120VAC 60Hz
230VAC 50/60Hz
Power Consumption: 12W
Mains Connection: IEC receptacle
PHYSICAL
Dimensions: 3.5" H X 19" W X 7.9" D (8.9cm x 48.3cm x 20.1cm)
Weight: 8.5 lbs. (3.9 kg)
Shipping Weight: 9.5 lbs. (4.3 kg)
2031 |
Inputs
|
1/4" TRS, female XLR (pin 2 hot), and barrier
Balanced 40k ohm, unbalanced 20k ohm
>+21 dBu balanced or unbalanced
|
Outputs
|
1/4" TRS, male XLR (pin 2 hot), and barrier
Balanced 40k ohm, unbalanced 20k ohm
> +21 dBu balanced or unbalanced
|
Frequency Response
|
20 Hz to 20 kHz, ±0.5 dB
|
Dynamic Range
|
>120 dB, unweighted
|
Thd+Noise
|
<0.004%, 0.02% typical at +4 dBu, 1 kHz
|
Dimensions
|
8.9(H) × 48.3(W) × 20.1(D) cm
|
Weight
|
3.9 kg |