EQ231/231S Dual 31 Bands EQ Processador Graphic Equalizer Stereo Equaliser Audio EQ Professional Loudspeaker Management

Feature

Stereo or subwoofer synthesized by adding left and right channels can be selected
x10 range select switch on both channels
40Hz high-pass filter (low frequency cut) on both channels
All outputs have phase inversion switches
Output levels independently adjustable on all frequency bands
24dB/Linkwitz-Riley filter (professional standard)
Stereo/mono status indicator LED light, indicating the selected working mode of the unit
parameter:
■Bands: 2x311 / 3 octave, spacing
■Input: RF filter servo balanced input
■Input impedance: 20k unbalanced 40k balanced
■Output impedance: 330. typical value
■Frequency response: 20kz ~ 200khz, + /-1 db
■Signal to noise ratio: -102 db
■Harmonic distortion: <0.005%
■Channel isolation: greater than 50dB
■Adjustment range: + /-12 db
■Maximum output level: + 21 dB
■AC voltage: 100 ~ 120 / 60hz or 200 ~ 240 / 50hz optional
■Dimensions: 482x150x132mm