GT-5750
5
10
11
321 4 876
14
13
12
9
15
Controls
5

Controls

uFront Channel Input Sensitivity (250mv to 8.0v - continuously variable)
vFront Channel Highpass Frequency Adjustment (20Hz to 350Hz - variable)
wFront Channel Highpass Crossover OFF/ON Switch
xFront Channel Highpass Crossover Q-Tune™Adj. (0.707 to 1.6 - variable)
yRear Signal Routing Switch (Sends Front RCA Signal to Rear Channels)
zRear Channel Input Sensitivity (250mv to 8.0v - continuously variable)
{Rear Channel Highpass Frequency Adjustment (20Hz to 350Hz - variable)
|Rear Channel Highpass Crossover OFF/ON Switch
}Rear Channel Highpass Crossover Q-Tune™Adj. (0.707 to 1.6 - variable)
~Subwoofer Signal Routing Switch (Sends RCA Signal to Subwoofer)
Rear Channel Remote Gain OFF / ON Switch (ON when using GT-RSL)
Subwoofer Channel Input Sensitivity (250mv to 8.0v - continuously variable)
Subwoofer Channel Lowpass Frequency Adjustment (20Hz to 350Hz - variable)
Subwoofer Channel Lowpass Crossover OFF/ON Switch (OFF/12dB/24dB)
Fuse (replace with 100amp mini ANL only)
1314 15
1314 15
1314 15
1314 15
1314 15

Status LEDs

Red
Orange
The Boston Logo will illuminate “Red” under normal operating conditions.
The Orange LED (not visible unless lit) will illuminate during start-up and under fault conditions. If this
is illuminated after start-up, please refer to troubleshooting on page 12.