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Important Safety Instructions 

 
Please read all warnings found in this manual. They inform you of the potential danger of personal injury or 
damage to property. 
 

Our products are intended for use only by those possessing the necessary specialized knowledge. The 
relevant safety regulations regarding related auto parts, the regulations on internal vehicle safety, as well as 
the regulations of the authorized vehicle manufacturers should be followed diligently. 

 
 

Hearing Damage 

 
Continuous, excessive exposure to sound pressure levels in excess of 85 dB can cause a loss of hearing. Rainbow® 
components are capable of producing sound pressure levels greater than 85 dB. 
 
 

Volume and Driver Awareness 

 
Use of sound components can impair your ability to hear necessary traffic sounds and may constitute a hazard 
while driving your automobile. 
 
Rainbow® accepts no liability for hearing loss, bodily injury or property damage as a result of use or misuse of this 
product. 
 
 

Working on Automobile 

 
Do not use your automobile until all components of the loudspeaker system have been secured to the interior 
framework. Failure to do so may turn a component into a dangerous, flying projectile during a sudden stop or 
accident. 
 
Do not drill or drive screws through any vehicle interior or carpeted floor before inspecting the underside for 
potential punctures to control lines or cables. Be sure to avoid all fuel lines, brake lines, electrical cable or oil lines 
when planning the installation. 
 
Before beginning installation of the loudspeaker system remove the minus connector (-) from the automobile 
battery in order to avoid possible short circuits. 
 
Use care when removing interior trim panels. Car manufacturers use a variety of fastening devices that can be 
damaged in the disassembly process. 
 
If sheet metal must be cut or removed contact your authorized car dealer for professional advice. 

By damage to 

supporting body structures the safety certificate may be withdrawn. 

 
 

! Shock Hazard ! 

 
Do not touch the connectors when the system is running! 

Содержание CS 275.28 Platinum active

Страница 1: ...80 Watt Part No 231444 CS 275 28 Platinum active 2 Way Component System 180 Watt Part No 231445 Please read installation manual carefully before beginning installation RAC GmbH Co KG P O Box 1225 7489...

Страница 2: ...ge as a result of use or misuse of this product Working on Automobile Do not use your automobile until all components of the loudspeaker system have been secured to the interior framework Failure to d...

Страница 3: ...14 Figure 6 Attaching the Crossover 15 Dear valued customer We congratulate you on your purchase of our superior product and thank you for placing your trust in Rainbow We have put together this inst...

Страница 4: ...r the purpose of altering the parts or function is considered foreign interference and grounds for termination of the warranty For the purpose of technical safety the loudspeaker should only be attach...

Страница 5: ...Mounting depth without with ring 82 mm External diameter without with ring 180 mm Installation diameter 144 mm Fastening diameter 168 mm Woofer Thiele Small Parameter Resonacne frequency 44 Hz DC res...

Страница 6: ...udspeakers may be installed in your vehicle in a variety of places In determining the installation location the following information should be considered The position of the speakers has a decisive i...

Страница 7: ...tention to frontstaging and sound variations Frontstaging adjusts itself only if the tweeter is not too far from the midrange and or woofer The decision as to the optimal installation location require...

Страница 8: ...m area of the door lining The distance between tweeters midrange and woofers should be kept as small as possible to prevent the sound of the loudspeakers from being negatively impacted fig 1 In order...

Страница 9: ...high grade steel nuts M4 D Prepare the space for the woofer by smoothing all metal edges and drill holes carefully removing any metal shavings or pieces As needed apply a protective varnish or edge pr...

Страница 10: ...t installation Place tweeter J in the prepared opening and put clamp ring from the back over the tweeter housing Use the three set screws S to fix the tweeter by turning them in with the provided alle...

Страница 11: ...distortion Rolling up excess loudspeaker cable length is not helpful as it merely increases chances of distortion The Crossovers With all component systems the tweeter range has been provided with a t...

Страница 12: ...ed with the positive terminal and the minus connector with the minus terminal Jumpers marked BIWIRING must be closed see fig 6 first diagram Attach the other end of the loudspeaker cable making sure t...

Страница 13: ...the unmarked wire with the minus connection Connect the other end of the loudspeaker cable preferably with suitable contacts to the available connection cable of the tweeters see fig 7 and make sure...

Страница 14: ...Reference frequency reponse gliding 2dB per octave Recommended with installation of the tweeters directly in the listening axis and or ear proximity e g A or B pillar front instrument panel area with...

Страница 15: ...J1 J2 J8 are for professionals only who have the knowledge and measurement equipment to measure frequency response and phase in the vehicle If you do not have any measurement equipment and you are no...

Страница 16: ...dirt or metal shavings in the open magnetic system inappropriate installation for use not corresponding to the intended range of application Electrical Defects Damage resulting from electrical and th...

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