Very satisfied! I was searching for several days, but nope; till I discovered your webside and there it was at a very reasonable price. Keep up the good work!
Paul
Flanders
I purchased the unit from a private party and the original owners manual was not available. Having the ability to download it was extremely helpful and clarified operating the equipment immensely. This is a complicated unit and without the manual I would not have been able to maximize it's potential. Thank you.
Being a user of older radios of many kinds, preferring them over more modern rigs, this manual was invaluable in the programming of my two. I now know for certain what the assorted buttons functions are, and am very grateful to have found this excellent site. Many thanks for your assistance, Tony.
Text excerpt from page 2 (click to view)
Installation of the GTO422 speakers as shown in Figures 1a and 1b.
Figure 1a
Removable Mounting Ears on GTO422
Typical installation of the GTO923, 522, and 422 speakers with grilles as shown in Figure 2.
Trim Ring
Thank you for purchasing JBL's
Grand Touring Series multi-element automotive loudspeakers. We�ve organized this manual to make your installation as simple and trouble-free as possible. Please read through it completely before proceeding. If, after having read it, you decide that you would rather leave installation to a professional, consult your JBL Grand Touring Dealer.
Bend up and down repeatedly to break off or use tin snips. � Some Toyota installations may require mounting ears to be removed from opposite sides. � Some European car installations may require all four ears to be removed.
Mounting Ears Removed
Car Door Grille Screen
Autosound at its Best
Your JBL GT series multi-element speakers are built to meet the same rigorous standards of construction and performance that have long established JBL�s renowned home and professional speakers. These speakers incorporate advanced materials and construction especially suited to the unique acoustic environment of modern vehicles. They are engineered to provide excellent dispersion, wide frequency response, and high power handling.
