Precision Power PC1400 owner manual Qbass

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QBASS™

On the PC1400 amplifier, we offer tremendous control of your bass with QBASS™ . On the front end panel of your PC1400 you will find the QBASS™ level control.

Adjust the level control clockwise for up to 12dB of boost at a factory preset frequency of 40Hz.

QBASS™

+12dB

+6dB

20Hz

40Hz

60Hz

80Hz

100Hz

CAUTION: QBASS™ should only be used in systems with strong subwoofers. 12dB is a lot of bass boost and could damage full range speakers.

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Contents Powerclass Aution ErviceR YO U R R E C O R D S 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 Charging System Considerations Power / GroundGrounding 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 InputsForced Air Thermal Management Thermal ManagementA t s i n k C o o l i n g 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