Do you have a question about the Directed Audio Model 350 Power Amplifier and is the answer not in the manual?
Connects amplifier to car chassis using a short, heavy gauge wire for proper grounding.
Connects to amplifier remote output from head unit or signal source for turn-on signal.
Connects to the positive terminal of the car or audio system battery, protected by a fuse.
Protects the amplifier against electrical damage; do not replace with higher amperage fuses.
Connect speakers according to wiring diagrams for different wiring options.
Connects the subwoofer to these specific output terminals on the amplifier.
Accepts line-level outputs from head units or signal sources at voltages from 200mV to 8 volts.
Controls input sensitivity of the amplifier; each control sets gain for half the amplifier.
Selects filter type for on-board active crossovers based on system configuration.
Controls the subwoofer output level for user adjustment.
Adjusts subwoofer output frequency using gain and crossover frequency controls.
Activates an 8dB bass boost circuit for low frequency enhancement.
Controls the frequency range for each half of the amplifier independently.
Green Power LED indicates normal operation; shuts off on protection circuit activation.
| Brand | Directed Audio |
|---|---|
| Model | Model 350 Power Amplifier |
| Category | Car Amplifier |
| Language | English |









