Rolls RPQ160B Specifications

RPQ160b
ROLLS ROLLS
Parametric Parametric
Equilizer Equilizer
The High Shelf Sweep Diagram shows the response curve of the High Self filter at
its minimum and maximum setting.
O dB Set at 30 kHz
Set at 1 kHz
20 40 80 160 320 640 12k 20k 40k
Frequency (Hz)
HIGH SHELF SWEEP DIAGRAM
Set at 16Hz
Set at 500 Hz
20 40 80 160 320 640 12k 16k 20k
Frequency (Hz)
LOW SHELF SWEEP DIAGRAM
XLR, RCA AND 1/4" INPUTS
XLR, RCA AND 1/4" OUTPUTS
ROLLS
5968 SOUTH 350 WEST S.L.C.,UT 84107
PHONE: 801-263-9053
FAX: 801-236-9068
DATA SHEET FOR RPQ160B
Parametric Equilizer
LOW SHELF: High Pass Filter control; adjusts the amount of low frequency rolloff
from 500 Hz down to 16Hz for the entire output of the RPQ160.
HIGH SHELF: Low Pass Filter control; adjusts the amount of high frequency rolloff
from 1 kHz up to 20 kHz for the entire output of the RPQ160.
NOTE: THERE IS NO BYPASS SWITCH FOR THE LOW OR HIGH SHELF
FILTERS - SIMPLY TURN THE LOW SHELF COMPLETELY COUNTERCLOCK-
WISE, AND THE HIGH SHELF COMPLETELY CLOCKWISE TO BYPASS THESE
CIRCUITS.
LEVEL: Adjusts the overall signal level of the RPQ160.
NOTE: The following three descriptions are identical for all four bands of equaliza-
tion.
FREQUENCY: Selects the frequency to be boost or cut. The band frequency
ranges are listed below:
Band 1:
Band 2:
Band 3:
Band 4:
WIDTH: (Q): Varies the shape or width of the equalization being boost or cut from
.3 to 3 octaves wide.
LEVEL: Boosts or cuts the signal of the indicated band from -15 to +15 dB.
Power Switch: Applies power to the RPQ160 when the unit is connected to a
properly grounded ac outlet. The Power LED will light when the RPQ160 is on.
SPECIFICATIONS
O dB
Output Impedance:
Shelving Slope:
Size:
Weight:
MADE IN USA
www.rolls.com
70 Hz to 1.5 kHz
150 Hz to 3 kHz
300 Hz to 10 kHz
600 Hz to 20 kHz
Ω (20K balanced)
50Ω
12 dB / Octave
19" x 4" x 1.75"
4 lbs.
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