Precision Power PC1400 owner manual R n i n g

Page 9

WIRING

Before beginning, disconnect the negative (-) terminal of the battery prior to working on the positive (+) terminal to prevent a short to ground. This is important, unless you want to spend the rest of your life with a nickname like "Sparky," or "Smokey."

Reconnect the negative terminal only after all connections have been made.

Factory Ground wire may need to be replaced if it is frayed or broken.

Positive

Battery

Terminal

Fuse must be installed within 18" of battery

Run signal cables (RCAs) and remote turn-on lead down the opposite side of the vehicle of the power wire to avoid radiated noise.

Avoid sharp edges that could chafe through the

Trk 1

Drill a hole in the firewall and use a rubber grommet to keep wire from shorting.

Run the cables under the carpet near the side of the vehicle. Be careful not to drill or screw into the wires when you replace the trim.

insulation.

For systems over 300 watts, add a ground cable from the amp to the battery

(see page 6).

Firmly attach Amp Ground Wire to solid metal (see page 6).

W a r n i n g !

Fuse must be installed within 18" of battery

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Contents Powerclass Ervice R YO U R R E C O R D SAution Specification s Features / SpecificationsDimensions 1400Qbass Plus 1800Qbass Qbass Plus Tools/Parts needed for Installation not supplied InstallationS e r e q u i r e m e n t s Amplifier Maximum Fuse RatingRecommended Minimum Gauge WiringR n i n g Power / Ground GroundingCharging System Considerations M o t e t u r n o n Power / Ground and RemoteGain Endplate DiagramInputs Speaker/Remote PowerLock Speaker WiringL a n c e d D i f f e r e n t i a l I n p u t s InputsThermal Management A t s i n k C o o l i n gForced Air Thermal Management O s s o v e r CROSSOVER, Subsonic and GainSubsonic Filter J u s t i n g T h e a m p l i f i e r I n p u t G a i nPC1800 Frequency ChartPC1400 System Diagram ONE System Diagram TWO No Sound Trouble ShootingWA R R a N T Y Three-Year Limited U.S.A. Warranty