อีควอไลเซอร์ dbx รุ่น 231S (มหาจักร) EQUALIZER

dbx 231s Dual Chanel 31-Band Equalizer
Dual 31-band, 1/3-octave Constant Q frequency bands
Switchable boost/cut ranges of ±6 or ±12 dB
Front panel bypass switch
±12 dB input gain range
4-segment LED ladders for monitoring output levels
XLR and TRS Inpts and Outputs
Frequency Repsonse of <10Hz to >50kHz
Dynamic range of greater than 108dB

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:Typicall >112dB

Signal-to-Noise:Typically >95dB

THD+Noise:<0.003%

Interchannel Crosstalk:<-90dB, 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-240VAC 50/60Hz

Power consumption:15W

Mains Connection:IEC receptacle

PHYSICAL
Weight:6.2 lbs.(2.81 kg) Shipping weight 7.9 lbs.(3.58kg)

Dimensions:3.5" (8.9cm) H x 6"(15.24cm) D x 19" (48.26cm) W