SX21 Tiny Two-Way Crossover
Connection guide
SPECIFICATIONS:
Input Impedance: 10K Ohm
Output Impedance:
1K Ohm
Headroom:
+10 dBV
Power Requirements:
12 - 15 VDC, 150-500 mA;
Rolls part number PS27s
Size:
4.25” x 3.625” x 1.5”
Weight:
1 lb.
Rolls Corporation
Salt Lake City, UT
10/19
Made in USA ww.rolls.com
What's in the box?
1 - Made in USA SX21
1 - 15V power supply PN PS27s
1 - This owners manual
• 24 dB/Octave roll off
• 1/4” Input and Output
• 50Hz to 2.5 kHz crossover range
Made in USA ww.rolls.com
SX21
Tin
y Tw
o-W
ay C
rosso
ver
The SX21 is a unique fr
equency dividing devic
e for small sound
reinf
orcemen
t applications
. The unit f
eatur
es a 24 dB/Octa
ve
rolloff r
ate
, a frequenc
y dividing range of 50H
z to 2.5kH
z, and an
ext
ernal po
wer supply f
or noise reduc
tion.
• 24 dB/Octa
ve r
olloff
• 1/4" unbal. I
nput and Outputs
• 50Hz t
o 2.5 kHz cr
ossover r
ange
• Exter
nal pow
er supply for lo
w noise operation
