dbx 231 Dual 31-Band Graphic EQ
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INPUT |
Connectors: |
1/4" TRS, female XLR (pin 2 hot) |
Type: |
Electronically balanced/unbalanced, RF filtered |
Impedance: |
Balanced 40k ohm, unbalanced 20k ohm |
Max Input Level: |
>+21dBu balanced or unbalanced |
CMRR: |
>40dB, typically >55dB at 1kHz |
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 >+18dBm balanced/unbalanced (into 600 ohm)
|
SYSTEM PERFORMANCE |
Bandwidth: |
20Hz to 20kHz, +0.5/-1dB |
Frequency Response: |
<10Hz to >50kHz, +0.5/-3dB |
Dynamic Range: |
108dB |
Signal-to-Noise: |
90dB |
THD+Noise: |
<0.004% |
Interchannel Crosstalk: |
<-80dB, 20Hz to 20kHz |
FUNCTION SWITCHES |
EQ Bypass: |
Bypasses the graphic equalizer section in the signal path |
Low Cut: |
Activates the 50Hz 12dB/octave high-pass filter |
Range: |
Selects either +/- 6dB or +/- 12dB slider boost/cut range |
POWER SUPPLY |
Operating Voltage: |
100VAC 50/60Hz, 120VAC 60Hz, 230VAC 50/60Hz |
Power consumption: |
15W |
Main Connection: |
IEC receptacle |
Note: Specifications subject to change without notice. | |