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To Strip Insulation from Wire: 

To Attach Wires to Terminals: 

INTERIOR  PANEL 

GRILL

SCREW

SPRING NUT 
The small hole of  
the spring nut is on 
this side of panel 

SPEAKER 
WIRE 

In a Precut Hole

In a Precut Hole

In an  Enclosure

In an  Enclosure

The placement of the speakers will vary from vehicle to vehicle. Most vehicles have  factory 
cut-outs on the rear window deck behind the rear seat, in the front doors, or front kick 
panels. Before permanently installing the VR690 speakers in your car, connect the wires to 
the speakers according to your audio system’s installation manual, in the approximate 
location you will install them. If you are satisfied with the location proceed with the 
permanent installation. 

Before you install the VR690 speakers you must make sure you 
have enough depth/space behind the mounting surface. You do 
not want the back of the speaker magnet to touch any part of 
your vehicle, or interfere with the operation or function of any 
component in your vehicle. (ie. windows or trunk lid) 

What if there is no sound?

Your stereo may have a blown fuse. Replace fuse with the same amperage and style.
You may have improper wiring. Refer to the wiring guide that came with your stereo/amplifier. Check 
all wires for a secure connection. 

What if the sound volume is low? 

Your stereo may not have enough power. You may have to install an amplifier to drive the speakers.

Why do I have a whining noise coming from the speakers?

You may have poor filtering of your alternator. If that is the case, then you may need to add an 
alternator filter to the power lead.

Why do I have odd sounding noises coming from the speakers?

You may have corroded battery terminals and/or a weak battery. If the terminals on the battery are 
corroded, clean them; then check the sound. If the sound system is still making noises, then check 
battery strength. If it is low, then recharge or replace the battery.

Why does the speaker have sound coming from one channel only?

First make sure the balance control is set correctly. If the balance is set correctly, your stereo may be 
defective or the speaker may be defective. To troubleshoot this problem you MUST change both 
positive and negative leads of each channel with the positive and negative leads of the opposite 
channel. If the same speaker has no sound, then the speaker is no good. If the opposite speaker has 
no sound, then your stereo may be defective.

You should only mount your speakers in factory precut holes. We DO NOT 
recommend that you cut holes for mounting the speakers. If there are no 
factory precut holes, consider having the speakers professionally installed. 

1. Connect speaker wires. 
 
2. Slip the spring nut(s) (provided) 

into place and align the holes. 

 
 
 
3. Place the speaker grill on  the 

speaker, then put the supplied 
screws through the screw 
holes of the speaker grill and 
speaker. Align the screws with 
screw holes of the spring nuts. 

 
4. Tighten the screws, but not so 

tight as to crack the plastic of 
the speaker grills.  

The VR690 may be installed in an  
enclosure. Use the supplied template to 
check if the holes in the enclosure 
match the speaker. If the holes do not 
match up, mark the enclosure using the 
template as a guide, then drill pilot 
holes.  

All auto audio components must be securely mounted. Driving styles 
and road conditions such as sudden stops, sharp curves, and bumpy 
roads may cause unsecured items to move about the vehicle, causing 
physical injuries to vehicle occupants and/or vehicle damage. 

When connecting the speaker wires to your speakers in a new installation, you should follow 
the wiring instructions from your audio system’s manufacturer. For most systems the positive 
wire attaches to the positive speaker terminal and the negative wire attaches to the negative 
terminal. 

Strip a fingertip’s width of insulation 
from end of speaker cable. Twist 
strands of wire together. 

• Nail Set/Center Punch 

• Electrical Tape 

3" or 7.62 cm 

Automotive audio equipment installations can be troublesome at times, even to the most 
experienced of installation technicians. If you are not confident working with electrical wiring, 
removing and reinstalling interior panels, carpeting, dashboards or other components of your 
vehicle, please call our toll-free help line 1-800-445-1797 and our in-house technical service 
team will answer your installation questions. 

 
Before permanently installing the VR690 speakers in your car, connect the wires to the speakers 
according to your audio system’s installation manual, in the approximate location you will install 
them. If you are satisfied with the location, proceed with the permanent installation. 

• Weather Resisant Polypropylene Coated Cones
• 20 Oz. Magnet per Speaker ±10%
• Foam Rubber Surrounds
• 400 Watts Total Maximum Power per Pair
• 80 Watts RMS per Pair

• 50 - 20,000 Hz Frequency Response
• Bridgeless 2.25 Mylar Midrange speakers
• 1” Mylar Dome Tweeters
• Push On Spade Terminals
• 

4 Ohm Impedance per Speaker

1 Pair VR690 

6" X 9" Speakers

Read First!

Dear Customer,
CONGRATULATIONS. 
The VR690 6

"x 9"

 3-way speakers, when used as described, will give you years of depend-

able service in your car, truck, RV, or mini-van. We have taken numerous measures in quality 
control to ensure that your product arrives in top condition, and will perform to your satisfac-
tion. In the rare event that your VR690 6

"x 9"

 3-way speakers contains a damaged or miss-

ing item, does not perform as specified, requires warranty service, or you have an installation 
problem, 

DO NOT RETURN THIS PRODUCT TO THE STORE.  PLEASE CALL OUR TOLL-

FREE NUMBER FROM THE U.S.A. AND CANADA 1-800-445-1797 

and ask to speak with a 

member of our technical service team, or submit your questions by e-mail to 
[email protected] and a member of our technical service team will respond by e-mail 
to your questions. Our in-house technical service team will expedite delivery of your part, 
advise you on installation, or help troubleshoot a problem with you. If your product needs 
warranty service, our technical service team representative will help you obtain the fastest 
remedy possible under the warranty.

Tools Needed to Install

Before You Install

Specifications

Parts

1. Location of Speakers

2. Mounting The Speakers

3. Connecting The Wires

Frequently Asked Questions

Give Us A Call, We'll Help You Install

Limited Warranty

Notes

8 - Spring Nuts 

8 - Screws 

• Safety Glasses 

• Electric Drill  
with 1/16"  bit  

• Hammer 

• Wire Cutter 

• Phillips Screwdriver 

• Marker 

2 - 6" X 9" Speakers 

2 - Speaker Grills 

VIRTUAL REALITY SOUND LABS

®

 products are designed and manufactured to provide a high level of trouble-free performance. 

VIRTUAL REALITY SOUND LABS

®

 warrants, to the original purchaser, that its products are free from defects in material and 

workmanship for 30 days from the date of original purchase, as part of our commitment to product excellence VIRTUAL REALITY 
SOUND LABS

®

 and/or it’s affiliates routinely improves the designs, materials or production methods of its existing products. Because 

it is impractical to publicize all changes in every product, we reserve the right to make such changes without notice. 

CONDITIONS OF WARRANTY: 

If during the 30 day warranty period your new product is found to be defective,  VIRTUAL REALITY SOUND LABS

®

 will repair such 

defect, or replace the product, without charge for parts or labor subject to the following conditions: 
1. All repairs must be performed by VIRTUAL REALITY SOUND LABS

®

 and/or it’s affiliates in Eatontown, New Jersey. 

2. The equipment must not have been altered or been damaged through negligence, accident, or improper operation. 
3. The replacement of parts are exempted from this warranty when replacement is necessary due to normal wear and tear. 
4. All warranty claims must be accompanied by a copy of the sales receipt or bill of sale. 
5. Repair or replacement parts supplied by VIRTUAL REALITY SOUND LABS

®

 under this warranty are protected only for the 

unexpired portion of the original warranty. 
6. In the case of car stereos, this warranty does not extend to the elimination of car static or motor noise; correction of antenna 
problems; costs incurred for the removal or reinstallation of the product; damage to tapes, speakers, accessories or car electrical 
systems. 
7. VIRTUAL REALITY SOUND LABS

®

 will not be responsible for any charge incurred for installation. 

OWNER'S RESPONSIBILITIES: 

VIRTUAL REALITY SOUND LABS

®

 will make every effort to provide warranty service within a reasonable period of time.  

SHOULD YOU HAVE ANY QUESTIONS ABOUT SERVICE RECEIVED, OR IF YOU WOULD LIKE ASSISTANCE IN OBTAINING 
SERVICE, PLEASE CALL TOLL FREE 1-800-445-1797, 8:30am - 4:30pm EST. 

In order to provide you with the proper warranty service, we request that you adhere to the following procedure: 

1. Include a copy of your sales receipt or bill of sale with your unit when it is returned for warranty service. 
2. If it is necessary to return your product for service, please return it securely packed, preferably in the original shipping carton, and 
freight and insurance prepaid to the following address: 

VIRTUAL REALITY SOUND LABS, Service Department, 41 James Way, 

Eatontown,  New Jersey 07724. 

3. Please include a detailed explanation of the problem you are having. 
4. If your product is found by VIRTUAL REALITY SOUND LABS

®

 to have a defect in material or workmanship, within the warranty 

period, it will be repaired or replaced at no charge and returned to you prepaid.  Where permitted by Iaw VIRTUAL REALITY SOUND 
LABS

®

 liability shall be limited to that set forth in this warranty. This warranty shall be the exclusive remedy of the purchaser. 

VIRTUAL REALITY SOUND LABS

®

 makes no other warranty of any kind, expressed or implied; and all implied warranties, are 

hereby disclaimed by VIRTUAL REALITY SOUND LABS

®

 and excluded from this warranty, VIRTUAL REALITY SOUND LABS

®

 

and/or it’s affiliates, the manufacturer, distributor and seller shall not be liable for any injury, loss or damage, incidental or 
consequential, arising out of the use or intended use of the product. 

©2006  Virtual Reality Sound Labs

®

  All designs, logos and images are the exclusive property of Virtual Reality Sound 

Labs

®

 and/or it’s affiliates.  All rights reserved. 081806  Printed in China 00000

PLEASE DO NOT RETURN PRODUCT TO STORE. 

For Help Go To 

WWW.VR-3.COM 

For Information and Technical Assistance, 

Call Toll-Free in U.S.A., Puerto Rico, and Canada.  

1-800-445-1797 

 Maintain proper polarity by 
attaching the Positive Wire 
(

+

) to Positive Terminal (

+

and the Negative Wire (-) to 
Negative Terminal (-).  

Speaker Terminals

Speaker Wires

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