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DBX 231 EQUALIZZATORE GRAFICO
2 canali per 31 bande

CARATTERISTICHE

• Two 31-band, 1/3-octave Constant Q frequency bands
• Switchable boost/cut ranges of ±6 or ±12 dB
• 12dB per octave 40Hz low-cut filter
• Front panel bypass switch
• ±12 dB input gain range
• 4-segment LED ladders for monitoring output levels
• XLR and TRS Inpts and Outputs
• Internal Toroidal Transformer
• Frequency Repsonse of <10Hz to >50kHx
• Dynamic range of greater than 108dB

SPECIFICHE:

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

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