Meridian Audio 558 - Manual (Page 12)

Setting up the multi channel power amplifier
7
Back panel
Connecting the multi channel power amplifier
OFF ON
TRIGGER INPUT
INPUT SELECTOR
BALANCED
UNBALANCED
BALANCED
UNBALANCED
+ +
– –
BRIDGED MODE
INPUT
CHANNELS 4/5
INPUT SELECTOR
BALANCED
UNBALANCED
BALANCED
UNBALANCED
+ +
– –
INPUT SELECTOR
BALANCED
UNBALANCED
BALANCED
UNBALANCED
+ +
– –
INPUT SELECTOR
BALANCED
UNBALANCED
BALANCED
UNBALANCED
+ +
– –
BRIDGED MODE
INPUT
CHANNELS 1/2
INPUT SELECTOR
BALANCED
UNBALANCED
BALANCED
UNBALANCED
+ +
– –
CHANNEL 5 CHANNEL 4 CHANNEL 3 CHANNEL 2 CHANNEL 1
LINK FOR
BRIDGED OUTPUT MODE
BRIDGED OUTPUT MODE
+ –
LINK FOR
BRIDGED OUTPUT MODE
BRIDGED OUTPUT MODE
– +
BRIDGED MODE
ON
OFF
BRIDGED MODE
ON
OFF
Outputs
channel 5
Balanced
inputs
Outputs
channel 4 Outputs
channel 3 Outputs
channel 2 Outputs
channel 1
Unbalanced
inputs Select bridged mode
for channels 1/2 Select bridged mode
for channels 4/5 Power
and fuse Select balanced/
unbalanced input