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DBX 2231
Dvostruki 31-band grafički ekvalizator
Tehničke značajke
Dual 31-Band Graphic Equalizer
45 faders
Switchable boost/cut ranges of ±6 or ±15 dB
Servo balanced XLR, Barrier Strip, and 1/4 in. TRS connectors
18dB/octave 40Hz Bessel low-cut filter
Four segment LED bargraph for Gain Reduction and Output Level
-12dB/+12dB input gain range
Revolutionary instant encode/decode Type III Noise Reduction in-circuit
Patent-pending PeakPlus Limiter
Tehnička specifikacija
Input Connectors: 1/4" TRS, female XLR (pin 2 hot), and barrier terminal strip, Electronically balanced/unbalanced, RF filtered
Input Impedance: Balanced 40k ohm, unbalanced 20k ohm
Max Input Level: >+21dBu balanced or unbalanced
CMRR: >40dB, typically >55dB at 1kHz
Output Connectors: 1/4" TRS, male XLR (pin 2 hot), and barrier terminal strip, Impedance-balanaced/unbalanced, RF filtered
Output Impedance: Balanced 200 ohm, unbalanced 100 ohm
Max Output Level: >+21dBu balanced/unbalanced into 2kOhms or greater, >+20dBm balanced/unbalanced (into 600Ohms)
Bandwidth: 20Hz to 20kHz, +/-0.5dB
Frequency Response: <10Hz to >50kHz, +0.5/-3dB
Signal-to-Noise (Noise Reduction On): >102dB, unweighted, ref: +4dBu, 22kHz measurement bandwidth
Dynamic Range (Noise reduction On): >120dB, unweighted
Signal-to-Noise (Noise Reduction Out): >94dB, unweighted, ref: +4dBu, 22kHz measurment bandwidth
Dynamic Range (Noise Reduction Out): >112dB, 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
DBX-Data sheet-2231
