Rolls SX95 Instruction Manual

SX95 Stereo Sub woofer Filter
Connection guide
Rolls Corporation
Salt Lake City, UT
9/18
Made in USA ww.rolls.com
What's in the box?
1 - Made in USA SX95
1 - 15V power supply PN PS27s
1 - This owners manual
Made in USA ww.rolls.com
SPECIFICATIONS:
Input Impedance: 10K Ohm
Output Impedance: 1K Ohm
Headroom: +10 dBV
Power Requirements: 12 - 15 VDC, 500 mA;
Rolls part number PS27s
Size: 4” x 4.5” x 1.5”
Weight: 1 lb.
• 12 dB/Octave roll o
• Stereo RCA Input and Outputs
• 36Hz to 200 Hz crossover range
• Mono or Stereo Sub Output
Connect the SX95 to the output of
a preamplier, mixer or other device
containing a stereo signal. This sig-
nal should be Line-Level, or refer-
ence 0 to +4 dB.
Set your ampliers to their normal
operating level (many ampliers are
simply set at their full volume level).
Carefully begin increasing the SX95
Level control until you reach a de-
sired volume level.
Adjust the Sub Frequency to the de-
sired level for your sub woofers. We
recommend selecting the 0 degrees
phase setting on both channels to
start, then make your adjustments
later as needed.
The Rolls SX95 is a true stereo sub
woofer crossover. It also features a mono
or stereo selection switch to utilize the
SX95 in mono. The SX95 features a true
pass thru output that will allow proper
connection to your system without any al-
terations to the original signal. The SX95
is a perfect way to separate low frequen-
cies from line level program material in
any system, home, professional or an
installation. With a frequency range of
36Hz to 200Hz, and an external power
supply for noise reduction the SX95 will
allow you to have complete control of you
subs.
CONNECTION:
DESCRIPTION:

Independent
phase switches
for left and right
sub outputs.
RCA stereo pass thru.
MONO - STEREO
switch for SUB
OUTPUT. When in
the sub out is mono.
When out the sub
out is stereo.
Adjusts the
sub out level.
Sub output for
connection to you
power amp or
other sub device.
Sub crossover fre-
quency. Sets the left
and right sub crossover
frequency.
SUB LEVEL
0 10
FREQUENCY
SUB LEVEL
PWR
SX95
36
40
80 120
200
STEREO
MONO LEFT
RIGHT
INPUT PASS
THRU
SUB
OUTPUT
SX95
Dual Subwoofer Filter
STEREO SUBWOOFER CROSSOVER
150
180
60
PHASE
180
0
POWER
DC jack for
connection to
the included
Rolls PS27s
power supply
INPUT Stereo RCA
jacks for connec-
tion to any line
level device.