Crown k1 Manual De Usuario

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page 9
K Series Power Amplifiers
Operation Manual
3.6.5 “Y” Mono Input to Dual
Outputs
If you want to feed a mono audio signal to two 
channels, each with its own level control, set 
the “Y” Input switch ON. This connects both 
inputs in parallel. You might use this setup if 
you’re running a monitor speaker on one chan-
nel and a main speakers stack on the other 
channel, and you want to feed them the same 
signal.
See Figure 3.10.
INPUTS: Connect input wiring to one channel.
OUTPUTS: Maintain proper polarity (+/-) on 
output connectors.
Connect Channel 1 positive (+) speaker load to 
Channel 1 positive terminal of amp; repeat for 
negative (-). Repeat Channel 2 wiring as for 
Channel 1. 
3.6.6 “Y” Mono Input to Bridge-
Mono Output
If you want daisy-chained inputs fed to a dou-
ble-voltage output, set the Bridge Output switch 
ON and the “Y” Input switch ON. 
See Figure 3.11.
For example, connect the input signal to the
CH-1 XLR connector and use the CH-2 XLR 
connector plus the two 1/4-inch phone jacks 
for daisy-chained outputs that feed other power 
amplifiers.
NOTE: Crown provides a reference of wiring pin 
assignments for commonly used connector 
types in the Crown Amplifier Application Guide 
available on the web at www.crownaudio.com.
Figure 3.10 
Wiring for “Y” Mono Input, 
Dual Output
Figure 3.11 
Wiring for “Y” Mono Input,
Bridge-Mono Output
3 Setup