GTR AMPLIFIERS
1. Speaker output connectors:
Connect speakers to terminals observing proper polarity: connect each speaker’s positive (+) lead to the appropriate positive (+) terminal, and negative (-)
lead to the appropriate negative (-) terminal.
• The
GTR-102
features L+, L-, R+, and R- terminals
◆
For
2-channel operation
connect the left speaker to the L+ and L- terminals, and right speaker to the Front R+ and R- terminals.
◆
For
mono (bridged) operation
connect the speaker’s positive (+) lead to the L+ terminal, and the negative (-) lead to the R- terminal.
• The
GTR-104
features Front L+, L-, R+, and R- terminals, and Rear L+, L-, R+, and R- terminals.
◆
For
4-channel operation
connect the front left speaker to the Front L+ and L- terminals, and front right speaker to the Front R+ and R- terminals.
Connect the rear left speaker to the Rear L+ and L- terminals, and rear right speaker to the Rear R+ and R- terminals.
—
+
L
—
+
R
BRIDGED
+
FUSE
30A
+12V
GND
Left
Speaker
Right
Speaker
—
+
L
—
+
R
BRIDGED
+
FUSE
30A
+12V
GND
Subwoofer
—
+
L
—
+
R
—
+
L
—
+
R
FRONT
BRIDGED
REAR
+
BRIDGED
+
FUSES
30A x2
+12V
GND
Front Left
Speaker
Rear Left
Speaker
Rear Right
Speaker
Front Right
Speaker
3
