Crate Amplifiers SPA100 - Manual (Page 10)

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Installations and Operation:
Biamping (Two Amplifiers):
Connect one SPA100 between the output of your low frequency signal source and your low frequency speaker(s). Connect anoth-
er SPA100 between the output of your full range signal source and your full range speaker(s). The minimum impedance for the speak-
er(s) is 4 ohms for each amplifier.
LINE
INPUTS SPEAKER
OUTPUTS
4 OHMS MIN
USE ONLY
250V FUSE
115V 60Hz
FUSE: T3AA, 250V
110-120
220-240
230V 50Hz
FUSE: T2A, 250V
LINE
INPUTS SPEAKER
OUTPUTS
4 OHMS MIN
USE ONLY
250V FUSE
115V 60Hz
FUSE: T3AA, 250V
110-120
220-240
230V 50Hz
FUSE: T2A, 250V
MIXING CONSOLE
(CSX12, CMX62, etc.)
HIGH FREQ AMP LOW FREQ AMP
MONO/SUM OUT
LOW
OUT
HIGH
OUT
IN
4 OHM SUBWOOFER
(PS215S, PS18S, etc.)
4 OR 8 OHM
FULL RANGE SPEAKER
(PS1510HT, PS215HDT, etc.)
ACTIVE CROSSOVER
(LS4-XO)
SPA100
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