FEATURES
Power Modes:
Off/On, selectable via front panel switch
Crossover Function:
Bypass or On,
selectable via front panel switch
Subwoofer Output Modes:
Mono L+R or Stereo,
selectable via front panel switch
Crossover Frequency Range:
30 Hz – 150 Hz, variable with
independent high-pass and low-pass filter
frequency controls on front panel
Crossover Slopes:
12 dB/octave or 24 dB/octave, Linkwitz-
Riley, selectable via front panel switch
Subwoofer/Satellite Balance Control:
+/– 12 dB, fully variable via front panel knob
Filter Damping Controls:
Q: 0.3 - 1.4 @ 12 dB/octave,
via front panel knob
Q: 0.16 - 4.0 @ 24 dB/octave,
via front panel knob
For either slope, Q = 0.5
at top dead center “0” mark
Output Muting:
independent for each output, via front
panel push-button switches
Ground Lift (Balanced Connections):
Isolated/Grounded, via rear panel switch
Specifications
CR-1
Maximum Input Voltage:
8 Vrms (+18 dBv)
Input Impedance:
Unbalanced: 50 kΩ
Balanced: 20 kΩ
Maximum Output Voltage:
8 Vrms (+18 dBv)
Output Impedance:
Unbalanced: 150 Ω
Balanced: 300 Ω
THD + Noise:
< 0.002% at 8 Vrms/10 kΩ
20 Hz - 20 kHz, 90 kHz bandwidth
Signal to Noise Ratio:
>115 dB, referred to rated output voltage
Channel Separation:
80 dB at 1 kHz, typical
Low Pass Frequency Response:
+0, -1 dB from 5 Hz to 1/4 of filter frequency
High Pass Frequency Response:
+0, -1 dB from 4x filter frequency to 80 kHz
Power Consumption:
30 Watts (typical, with or without signal)
Mains Voltage (Frequency):
120V (60 Hz) or 230/240V (50 Hz or 60 Hz),
factory-set for destination country (see back panel of CR-1)
Table-Top
Dimensions: (H) Height x (W) Width x (D) Depth
3.80 in x 17.40 in x 15.67 in
97 mm x 441 mm x 398 mm
Rack-Mount
Dimensions: (H) Height x (W) Width x (D) Depth
3.46 in x 19.07 in x 15.67 in
88 mm x 484 mm x 398 mm
T O P V I E W
B A C K P A N E L
F R O N T P A N E L
w w w . j l a u d i o . c o m
10369 North Commerce Parkway • Miramar, Florida • 33025 • USA
“JL Audio”, “Ahead of the Curve” and the JL Audio logo are registered trademarks of JL Audio, Inc. • ©2014 JL Audio, Inc. • U.S. PATENTS: #5,734,734 #5,949,898
#6,118,884 #6,229,902 #6,243,479 #6,294,959 #6,501,844 #6,496,590 #6,441,685 #5,687,247 #6,219,431 #6,625,292 #D472,891 #D480,709 • Other U.S. & Foreign
patents pending. For more detailed information please visit us online at
www.jlaudio.com.
Due to our policy of continuous product development, all specifications
are subject to change without notice.
SKU#97262 06022014-Rev.2
Printed in U.S.A.
Summary of Contents for CR-1
Page 1: ...Owner s Manual Active Subwoofer Crossover ...
Page 27: ...Page 27 CR 1 ...
