Operation Manual

ManualsBrandsJBL ManualsCar SpeakersGTO 6527S

THANK YOU

for purchasing a JBL

Grand Touring

Series automotive

speakers. We’ve organized this manual to make your

installation as simple and trouble-free as possible.

Please read it thoroughly before proceeding. Remember

to keep your sales receipt and this manual in a safe

place so both are available for future reference.

GRAND

TOURING

SERIES

GTO327

GTO427

GTO527

GTO627

GTO637

GTO6427

GTO6527

GTO6527S

GTO6537

GTO837

GTO8627

GTO927

GTO937

multielements

owner’s manual

Summary of content (4 pages)

PAGE 1
GRAND TOURING SERIES ® GTO327 GTO427 GTO527 GTO627 GTO637 GTO6427 GTO6527 GTO6527S GTO6537 GTO837 GTO8627 GTO927 GTO937 multielements owner’s manual THANK YOU for purchasing a JBL® Grand Touring® Series automotive speakers. We’ve organized this manual to make your installation as simple and trouble-free as possible. Please read it thoroughly before proceeding. Remember to keep your sales receipt and this manual in a safe place so both are available for future reference.
PAGE 2
INSTALLATION WARNINGS AND TIPS ABOUT THESE INSTRUCTIONS Installation of automotive stereo components can require extensive experience with a variety of mechanical and electrical procedures. Although these instructions explain how to install Grand Touring Series multielement speakers in a general sense, they do not show the exact installation methods for your particular vehicle.
PAGE 3
INSTALLATION Figure 3. Modifying the GTO427 to be installed in locations requiring fewer than four mounting “ears.” Note: Grip the tab and bend to detach it from the speaker. Figure 4. Mounting GTO speakers in factory locations without grilles. INTERMOUNT III (patent no. 6,505,705) MOUNTING RINGS The GTO627 and GTO637 are packaged with two different speaker adapter rings. The rings will allow the speakers to be installed into various factory 6," 6-1/2" and 6-3/4" openings.
PAGE 4
SPECIFICATIONS Type GTO327 3-1/2" Two-way GTO427 4" Two-way GTO527 5-1/4" Two-way GTO627 6-1/2" Two-way GT0637 6-1/2" Three-way GTO6427 4" x 6" Two-way GTO6527 165mm Two-way GTO6527S GTO6537 Shallow 165mm 165mm two-way Three-way GTO837 8" Three-way GTO8627 6" x 8" (5" x 7") Two-way GTO927 6" x 9" Two-way GTO937 6" x 9" Three-way Power Handling 25W RMS, 75W Peak 35W RMS, 105W Peak 45W RMS, 135W Peak 60W RMS, 180W Peak 60W RMS, 180W Peak 40W RMS, 120W Peak 60W RMS, 180W Peak 55W RMS, 165W