background image

ROCKFORD-FOSGATE

POWER II INSTALLATION MANUAL

Содержание Power II

Страница 1: ... ROCKFORD FOSGATE POWER II INSTALLATION MANUAL ...

Страница 2: ...allers are experienced with making your car sound right the first time Professional installers make their installations durable because the last thing they want is to have you come back screaming at them because your system isn t working If you still want to install your own unit read the following instruc tions completely and Good Luck If you decide to have your dealer install your system throw t...

Страница 3: ...ualizers available including the ZX the Z and the 250 preamp The Power II is protected by main battery line fuses and by internal Short Stop circuitry which detects shorted speakers or internal problems and shuts down the amplifier for about 1 second The Power II incorporates internal battery line filtering and extensive ground loop prevention circuitry In order to get the most sound from its inve...

Страница 4: ...be ad equately protected Ground Connection Black 12 Gauge Wire The ground wire must be connected directly to the car chassis near the amp lifier Ground loops are aggravated by the length of the ground wire or any resistance in the ground path For this reason we don t recommend extending the ground wire in any installation The ground point in the car should be a piece of chassis metal that is welde...

Страница 5: ...ies with the unit s power lead The CS 101 senses the increase in the source unit s current when it turns on and applies a positive voltage to the turn on lead Or Connect the Power II s red lead to the Accessory point at the car s fuse block In this case the amplifier will be on whenever the car is on This method will allow the amplifier to amplify any noise and turn on and turn off transients and ...

Страница 6: ...pairs per side will form a high performance system The maximum direct load per side is an 8 Ohm speaker in parallel with a 4 Ohm speaker If two 4 Ohm woofers per side are used they must be wired in series since in parallel they would equal 2 Ohms and the Power II will deliver only half power into the load Bridging Mode The Power II amplifier is capable of driving 8 Ohm speakers in a bridged mono c...

Страница 7: ...under seat mounting will normally work adequately but if the air flow is severly restricted for instance if the seat bottom is less than inch from the top of an upside down Power II the unit may overheat with contin uous heavy use The thermal protection circuit will turn the Power II off when the heatsink temperature exceeds about degrees Celsius 165 degrees Farenheit Trunk Mounting We have measur...

Страница 8: ......

Страница 9: ......

Страница 10: ......

Страница 11: ......

Отзывы: