Rolls RP262 - 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 clarity 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 10K Ω balanced
10K Ω unbalanced
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
(801) 263-9053 FAX (801) 263-9068
[email protected] • www.rolls.com
ACTIVE
-O
O +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
+ 1
0
+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