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Features

Overview: The GTs 6902 A amplified subwoofer features a 150-watt RMS (300-watts max) amp and two 6x9 subwoofers housed in an enclosure designed to fit in the spare tire well (the spare tire is removed).

Auto Turn-on: The amplifier automatically turns on when it detects a signal on the line or speaker level inputs. After approximately 60 seconds with no input signal, the amplifier will turn off.

Controls:

• Gain: rotary dial to set the amplifier input gain; continuously variable from 300mV to 5V for the line level inputs and 1.2V to 16V for the speaker level inputs
• X-Over: rotary dial to set the low-pass crossover frequency; continuously variable from 60 Hz to 120 Hz
• Phase: rotary dial to set the subwoofer phase; continuously variable from 0° to 180°

Connections:

• Power: the included 10' harness has two power and two ground wires (all should be connected and the power wires should be fused at the battery)
• Speaker Input: the included 10' harness also has left and right speaker level input wires
• Line Input: stereo RCA jacks
• RF Link: RJ-25 jack; not used in this installation