www.crateamps.com
©1999 SLM Electronics, Inc. • A Division of St. Louis Music, Inc.
1400 Ferguson Avenue • St. Louis, MO 63133
47-507-03 • 04/99
LS4
24dB/Octave Active Stereo Crossover
Technical Specifications
Due to ongoing product development and improvement, the specifications
contained herein are subject to change without notice.
Filter Type
Two 24dB/octave Linkwitz-Riley state variable filters
Control Range
50 - 1kHz (X1)
500 - 10kHz (X10)
3-Way Mono Mode Operation
Internally Wired
Input Impedance10k ohms
Input Connections
Balanced XLR & 1/4” T/R/S
Output Impedance
2.2k ohms
Output Connections
1/4” T/R/S
Input Gain
0dB @ “10”
Output Gain (all Outputs)
6dB
Maximum Input Level Accepted
+21dBm (0dB = 0.775V rms)
Maximum Output Level
+21dBm (0dB = 0.775V rms)
Signal to Noise Ratio
>98dB
Total Harmonic Distortion
0.01% @ 1kHz
Common Mode Rejection Ratio
>50dB @ 1kHz
Power Requirements
10VAC @ 1400mA 50/60Hz
Size (H x W x D)
1.75” x 19” x 6”
Weight
4 lbs.
