Speaker Connections
Connect speakers/subwoofers and check wiring for proper polarity. Never connect to chassis ground.
GND Connection
Connect cable directly to the vehicle frame, ensuring bare metal for proper grounding.
Gain Control
Matches amplifier sensitivity to source unit signal voltage; not a volume control.
Bass Boost Level Knob
Adjusts bass boost level (0-12dB) to match amplifier performance to woofer response.
Need help?
Do you have a question about the EX5 and is the answer not in the manual?
Questions and answers