© 2003 TDM Audio, Inc. Electronic Crossover Owner’s Manual Page 3
Table of Contents
INTRODUCTION .......................................................................................................................................................4
C
ROSSOVER FUNDAMENTALS.....................................................................................................................................4
C
ROSSOVER TERMINOLOGY .......................................................................................................................................6
H
OW CROSSOVERS WORK..........................................................................................................................................7
MOUNTING THE UNIT IN A RACK....................................................................................................................10
U
SING THE SECURITY COVER ...................................................................................................................................10
HOOKING UP THE CROSSOVER........................................................................................................................11
W
HAT YOU’LL NEED ...............................................................................................................................................11
M
AKING ADAPTER CABLES......................................................................................................................................11
T
HE BASIC HOOK-UP ...............................................................................................................................................12
T
WO-WAY OPERATION (24CX-2 OR 24CX-4).........................................................................................................12
T
HREE-WAY OPERATION (24CX-2 OR 24CX-4)......................................................................................................12
T
HREE-WAY OPERATION (24CX-3) .........................................................................................................................13
F
OUR-WAY OR FIVE-WAY OPERATION (24CX-4)....................................................................................................13
OPERATING THE CROSSOVER..........................................................................................................................14
F
RONT PANEL CONTROLS.........................................................................................................................................14
A
DJUSTING THE CROSSOVER FREQUENCIES .............................................................................................................15
C
HECKING THE HOOKUP...........................................................................................................................................16
U
SING THE CD HORN BOOST ...................................................................................................................................16
A
DJUSTING THE OUTPUT LEVELS .............................................................................................................................17
A
DJUSTING THE INPUT LEVELS.................................................................................................................................17
TDM OPTION CARDS ............................................................................................................................................18
OPTIONAL OUTPUT LIMITERS .........................................................................................................................19
TROUBLESHOOTING AND SUPPORT...............................................................................................................20
N
O SIGNAL OUTPUT .................................................................................................................................................20
D
ISTORTION .............................................................................................................................................................20
E
XCESSIVE NOISE.....................................................................................................................................................21
60 H
ERTZ HUM OR BUZZ..........................................................................................................................................21
C
ONTACTING TDM ..................................................................................................................................................22
SPECIFICATIONS ...................................................................................................................................................23
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