Rolls RP262 User manual

RP262 Stereo Sonic Exciter
The RP262 Stereo Sonic Exciter is a two channel frequency compensation
device designed to add life and animation to your sound. For recording appli-
cations, the RP262 provices crisp, clean, and animation to a final mixdown.
DJs use the unit for the incredible "thump" and bottom end that is enhanced,
as well as the crystal clear high end that's maintained. And the RP262 is used
by those in live sound reinforcement situations to deliver the final touches on
a perfect live mix.
FEATURES:
 Restores signal's clarity and definition
 Automatic sound separation
 Precise control over low frequencies (bottom)
 Adjustable 18 dB/Octave Subwoofer filter and separate output
 1/4", XLR and RCA inputs and outputs
 Calibrated LED bargraphs
WHAT IS A SONIC EXCITER?
The human ear can detect a frequency range of roughly 20Hz to 20kHz. How-
ever, the frequency response that a normal speaker can effectively reproduce is
much, much less. Additionally, speakers add distortion and phase changes that
make the sound quite different from that of the original material.
A sonic exciter restores clarit y and presence to the processed signal by correct-
ing phase changes and harmonic structure differences. In other words, it puts
the components of the sound back where they belong.
All of this magic is done by the use of all-pass filtering, frequency compensated
gain adjustment, and compensated frequency domain delay. What this means
to you is the elements of your sound are fanned out like a deck of cards, making
each sound more audible and distinct, reducing the need for high volume and
radical equalizer adjustment.
SPECIFICATIONS
Frequency Response 20 Hz - 40 kHz
Input Impedance 10KΩbalanced
10KΩunbalanced
THD + Noise <0.07% typical
Noise Floor -78 dB
Subwoofer Slope: -18 dB/Octave
Max. Subwoofer Gain: +20 dB
Indicators Power LED
Active LED
2: 5-segment LED level meters
Sub Clip LED
Input/Output jacks XLR balanced
1/4" unbalanced
RCA unbalanced
Dimensions 1.75" X 6" X 19"
(89mm X 162mm X 482mm)
Weight 6 lbs. (2.72 Kg)
Power 120VAC (230VAC) 15VA
5143 South Main Street, Salt Lake City, UT, 84107
[phone] FAX [phone]
[email protected] • www.rolls.com
ACTIVE
-OO +20
SUB FREQUENCY
35 Hz 200
SUB LEVEL BOTTOM DEFINITION
0 10 0 10
50
100
175
RIGHT LEVEL
-13 -7 0 +10 +17
LEFT LEVEL
-13 -7 0 +10 +17
POWER
SUB
CLIP
STEREO
SONIC
EXCITER
RP262
WARNING:
DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE
.
120 VAC
50/60 Hz 15 VA
MODEL RP262
MADE IN U.S.A.
SERIAL NUMBER
262-
LEFT
OUTPUT
RIGHT
OUTPUT LEFT
OUTPUT
RIGHT
OUTPUT SUB
OUTPUT
LEFT
INPUT
RIGHT
INPUT
LEFT
INPUT
RIGHT
INPUT
RISQUE DE CHOC - NE PAS ENLEVER
OUTPUT INPUT
RIGHT LEFT
NRTL /C