By pkctech.co.th
รายละเอียด
REQ131 Mono 31-Band Graphic Equalizer
The REQ131 is designed for modern sound reinforcement applications. Smooth band-pass filtering and transparent low-noise circuitry provide virtually distortion free operation.
REQ131 Mono 31-Band Graphic Equalizer
Standard ISO Frequency Centers
Adjustable Hi/Low Shelving Filters
XLR, 1/4” and RCA Inputs and Outputs
Specifications
Frequency Response: 16 Hz to 30 kHz +/-3 dB
THD: <.03%
S/N Ratio: >90 dB
Max Input: +21 dB
Max Output: +21 dB
Input Impedance: 10K Ohms (20K balanced)
Output Impedance: 50 Ohms
LED Levels: +17, +10, 0, -7, and -13 dB
Frequency Centers: 31 ISO standard 1/3 octave +/-3%
Shelving Slope: 12 dB / Octave
Size: 19" x 6" x 1.75" (48.3 x 15.2 x 4.5 cm)
Weight: 5 lbs. (2 kg)
