Precision Power PAR-650 manual Installation, Control Panel Features, Adjustment Knobs

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Built-in remote output with turn-on delay for switching on amps.

30V MOSFET switching power supply.

Gold-plated RCA input/output jacks.

Half-din chassis for ease of installation.

INSTALLATION

1.Read this manual carefully and in its entirety before installing this equalizer.

2.Always disconnect the battery or remove the fuses for circuits you will be working on.

3.Check for clearance of any hazards such as wiring harnesses or heater core before mounting the equalizer to any panels in the vehicle.

4.Mount the equalizer in a location that is easy to access and won’t be distracting to vehicle operation while making adjustments.

5.Route all power wires and audio cables away from sharp metal edges that can cause shorts to ground and any moving parts that can tangle the wires such as heater controls or wiper motors.

6.Route all power and signal cables as far as possible from other vehicle wiring harnesses. Loom when appropriate.

7.It is recommended that the equalizer be grounded directly to the chassis of the Source 1 head unit. The Source 1 head unit should be grounded at a chassis point (preferably bare or scraped sheet metal) other than the factory head unit ground wire or under dash brackets.

8.Use only the supplied machine screws to mount the equalizer or damage to the circuitry could occur.

CONTROL PANEL FEATURES

Adjustment Knobs

The PAR-650 five-band parametric equalizer features dual-function control knobs that extend when needed for adjustments and retract when not in use, allowing full adjustability with minimum control panel clutter. When the knobs are extended for adjustment they have an in and out position that allows each knob to control multiple processor settings.

Extend and Retract Knobs - To extend and retract the adjustment knobs, press and release them into the control panel; they will extend or

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Contents PAR-650 Service FEATURES/SPECIFICATIONSIntroduction Installation Control Panel FeaturesAdjustment Knobs Subwoofer Volume Control Master Volume/Fader Control KnobHigh-Pass Output Frequency Control Frequency ControlsControl Knob Filter Parameter Power Connector Control Panel Rear Panel FeaturesRear Panel Initial SettingsFrequency setting Crossover and Filter AdjustmentsSystem Diagram Specifications Precision Power PAR-650 Warranty