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POWERBASS AUTOSOUND S SPEAKER FEATURES

2-Layer Black Paper, DDC Finish Cone:

 The choice of cone materials has everything to do with the difference 

between good and great sound. Paper delivers one of the warmest sounds available along with the DDC (Dynamic 
Damping Coating) finish to give your music uncompromised fidelity.

Balanced Pure Silk, Soft Dome Tweeter: 

 Silk dome tweeters have been used for many years by audiophile’s 

world wide for the most accurate and smooth high frequency sound reproduction available. The low profile 
tweeter design makes upgrading factory speakers a simple and non-evasive task. (The S-4602 and S-3502 
use a PEI dynamic tweeter. The S-6903 utilizes a mylar Mid and PEI Tweeter and S-275CF is full range)

OEM Drop-in Replacement:

 Designed to fit most OEM speaker applications for an easy installation upgrade 

over factory speakers. Fits behind factory grills in many cars.

Double Pressed Treated Rolled Foamed Surround:

 The high damping, double rolled foam surround on 

these speakers ensure linear travel throughout the entire frequency range resulting in more bass output and 
higher efficiency while reducing distortion.

Sound Expander Tweeter Lens:

 Our new tweeter ring has been designed to re-focus the high frequencies 

for a more spacious and open sound. (All models except S-275CF)

Additional Features:

 Acoustically transparent speaker grills*, professional mounting hardware and splice-in 

speaker wiring harness adds further value to your investment.

*

Grills not included on some models.

3

Summary of Contents for S-275CF

Page 1: ...rough this manual to familiarize yourself with your new speakers Should your PowerBass Autosound speakers ever require service you will need to have the original dated receipt S 6903 S 6902T S 6802 S 4102 S 6752 S 6502 S 650T S 5202 S 4602 S 4002 S 3502 S 275CF ...

Page 2: ...f outstanding enjoyment from your su perior SPEAKER investment For maximum performance we recommend that you have your new PowerBass Autosound speakers installed by an Authorized PowerBass Dealer To learn more about PowerBass please visit us on the World Wide Web at http www powerbassusa com Caution Continuousexposuretosoundpressurelevelsinexcessof100dBcancausepermanenthearingloss PowerBassAutosou...

Page 3: ... The S 6903 utilizes a mylar Mid and PEI Tweeter and S 275CF is full range OEM Drop in Replacement Designed to fit most OEM speaker applications for an easy installation upgrade over factory speakers Fits behind factory grills in many cars Double Pressed Treated Rolled Foamed Surround The high damping double rolled foam surround on these speakers ensure linear travel throughout the entire frequenc...

Page 4: ...ion in your system immediately reduce the musical level to the point where the sound retains its clarity 1 Be sure you supply the speakers with enough unclipped amplifier power to drive them properly More damage can be done to a speaker by under powering and clipping your amplifier than any other way 2 Where possible a separate amplifier just for your speaker should be used with an electronic cros...

Page 5: ...ss has engineered our S series speakers to fit into existing factory locations However you are not limited to these locations alone Choosing the correct mounting location will have the greatest effect on the overall quality of the sound system The cosmetics of your vehicles interior will also play a role in determin ing the best location Another consideration is stereo imaging it may be necessary ...

Page 6: ...ker a reinforcing ring may need to be constructed around the speaker for extra support Always use a protective grommet when passing speaker wires through metal and avoid any sharp edges When using PowerBass grills first drop the speaker into the mounting ring and then screw in Once secured the mesh grill can be pressed into the mounting ring to protect the speaker ...

Page 7: ...oval of the front dash or OEM grill DOOR MOUNTING When checking for possible speaker locations in the doors check the operation of the window and all of the door assemblies Always cycle the windows all the way up and down before mounting Many vehicles use a stabilizer stop in between the door and door jamb This bar prevents the door from opening too far Be sure this will not affect speaker placeme...

Page 8: ...nce Damage to loudspeakers can occur when a radio or amplifier regardless of its power output is made to play at higher listening levels than it can produce at low distortion levels Listening under these conditions can result in very high levels of audible distortion emanating from the amplifier which results in adding a noisy or gritty sound to your music Contrary to popular belief a loudspeaker ...

Page 9: ...z 87dB 8 oz 2 0 40W 120W S 650T 6 5 thin 4 ohm 63Hz 20kHz 88dB 10 oz 2 45W 135W S 6502 6 5 4 ohm 60Hz 20kHz 88dB 10 oz 2 3 50W 150W S 6752 6 75 4 ohm 63Hz 20kHz 88dB 10 oz 1 8 50W 150W S 4102 4x10 4 ohm 60Hz 20kHz 89dB 10 oz 2 31 50W 150W S 6802 6x8 4 ohm 56Hz 20kHz 88dB 10 oz 2 3 60W 180W S 6902T 6x9 thin 4 ohm 55 Hz 20kHz 89dB 10 oz 2 5 50W 150W S 6903 6x9 4 ohm 45Hz 20kHz 90dB 20 oz 3 3 70W 210...

Page 10: ...s the exclusive property of PowerBass USA Inc Any reproduction of this manual or use other than its intentions is strictly prohibited without the express consent of PowerBass USA Inc Copyright 2014 PowerBass USA Inc ...

Page 11: ... 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 including warranties of fitness for use and merchantability are limited in duration to the period of the express warranty set forth above Some states do not allow limitations on the length of an implied warranty so this...

Page 12: ...PowerBass Autosound A division of PowerBass USA Inc 2133 S Green Privado Ontario CA 91761 Tel 909 923 3868 Fax 909 923 8048 www powerbassusa com ...

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