PowerBass L-1004D Скачать руководство пользователя страница 9

PREPARING FOR INSTALLTION

NOTE: The tools listed below may be required for basic installation.

• 

An electric drill with bits

• 

Saber, circular and jig saw

• 

Phillips-head and standard screwdrivers

• 

Wire strippers 

• 

Crimping tool and needle-nose pliers

• 

Silicone sealant (for enclosures), closed cell weather-stripping (for the speakers)

INSTALLATION PRECAUTIONS

NOTE: Proceed only if you are a qualified installer otherwise; let your dealer do it.

• 

Always wear protective eyewear when using tools.

• 

Turn off all stereo and other electrical devices before you begin.

• 

Disconnect the (-) negative lead from your vehicle’s battery.

• 

Keep the speakers in the package until final installation, and always rest it with the cone facing up. 
Never use force when installing a speaker.

• 

Locate all fuel lines, brake lines, oil lines, and electrical cables when planning your installation.

• 

Check to see if there is enough clearance behind the mounting surface before drilling holes or install-
ing screws for proper speaker ventilation. 

• 

Also make sure there’s enough front clearance for speaker cone excursion. Failure to do this could 
cause the cone to vibrate against any obstructing object.

• 

Use a utility knife to trim away fabric from the speaker mounting hole location before drilling.  It is 
hard to get a good seal if you have both the carpet & subwoofer gasket between the speaker and 
the enclosure.

• 

When running speaker wires through sheet metal, be sure to use grommets to properly insulate the 
wires from metal edges.

Содержание L-1004D

Страница 1: ...ation Guide Please read through this manual to familiarize yourself with your new speakers Should your PowerBass Autosound speaker components ever require service you will need to have the original da...

Страница 2: ...ng enjoyment from your superior WOOFER investment For maximum performance we recommend that you have your new PowerBass L series Woofer installed by an Authorized PowerBass Dealer To learn more about...

Страница 3: ...porated in the basket design allowing cooler air to run over the voice coil and keep the motor structure from overheating Cooler woofers mean better bass Chrome Push Input Terminals These high strengt...

Страница 4: ...if your amplifier has the capabilities There are basically four different types of wiring configurations Series Parallel Series Parallel or Parallel Parallel It is possible to change the impedance or...

Страница 5: ...Sealed boxes typically provide the best musical detail and definition A well designed sealed enclosure will exhibit smooth frequency response with excellent sound quality and great low bass extension...

Страница 6: ...rt placement to coincide on the same panel or baffle that the subwoofer resides on BANDPASS ENCLOSURE The most common band pass enclosure is a combination of a sealed and a vented enclosure working to...

Страница 7: ...than any other way 4 Where possible run your Speakers in mono instead of stereo Most bass is reproduced in mono so there is less chance of any cancellation if played in mono 5 Where possible wire you...

Страница 8: ...on whether the cabinet is to be permanently installed or portable This principle applies to any walls of the enclosure spanning more than 18 long Any braces should also be liberally glued or screwed...

Страница 9: ...til final installation and always rest it with the cone facing up Never use force when installing a speaker Locate all fuel lines brake lines oil lines and electrical cables when planning your install...

Страница 10: ...Hz 33 30 27 SD sqCM 330 490 780 Vas Ltr 32 3 60 6 111 Cms M N 208 6 164 137 4 Mms g 117 3 135 7 263 5 BL 9 1 9 5 11 3 Qms 4 4 3 7 5 14 Qes 0 43 0 56 0 54 Qts 0 39 0 49 0 47 No 0 24 0 38 0 36 Spl dB 91...

Страница 11: ...ported enclosure PowerBass recommends a sealed enclosure for optimum performance and sound quality L 1004D Optimum Sealed Vol Standard Metric Gross Vb Internal 0 75 cu ft 21 24 Liters Fc resonance fre...

Страница 12: ...ts Rms 100 400 Watts 100 400 Watts Acceptable Volumes 0 75 2 25 cu ft 21 24 63 7 Liters Optimum Ported Vol Standard Metric Gross Vb Internal 2 25 cu ft 63 7 Liters External Dimensions of the enclo sur...

Страница 13: ...tts Rms 150 500 Watts 150 500 Watts Acceptable Volumes 1 0 3 5 cu ft 28 32 99 12 Liters Optimum Ported Vol Standard Metric Gross Vb Internal 3 25 cu ft 92 04 Liters External Dimensions of the enclo su...

Страница 14: ...ze the fun and excitement your equipment offers PowerBass and the Consumer Electronics Association CEA want you to get the most out of your equipment by playing at a safe level One that lets the sound...

Страница 15: ...ch as holes in the cone surround or ripped spider Voice coil damage due to amplifier clipping or distortion Product that has not been installed according to this owners manual Any implied warranties i...

Страница 16: ...PowerBass Autosound A division of PowerBass USA Inc 2133 South Green Privado Ontario CA 91761 Tel 909 923 3868 Fax 909 923 8048 www powerbassusa com...

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