GXR4 SPECIAL INSTRUCTIONS FOR IMPORT APPLICATIONS (TOYOTA/MITSUBISHI)
GXR4 models have flanges that can be removed to facilitate easy placement in tight spots, such as in some import vehicles (FIG. 3). Remove only the flange(s) that are necessary to make the speaker fit the chosen location. Secure the speaker with at least two opposing flanges. In some vehicles, you may have to bend or angle (but not break) one of the two flanges to get the proper fit when installing the speakers in your dashboard. To remove flanges, use tin snips. Do not use a sander or grinder, as that could cause fine metal shavings to fall into the voice coil and driver suspension units.
FIG. 3
EX340
LOW FREQUENCY CUT-OFF FOR SYSTEMS WITH SUBWOOFERS
If you have a subwoofer in your system, you may want to decrease the amount of bass frequencies going to your
USE TIN SNIPS TO REMOVE FLANGES
FIG. 4
Bass
Blockers
Radio/Amp
+
–
Bass blocker or capacitor
+
Speaker
–
6 | Contact Polk Customer Service: | For more info and accessories, visit www.polkaudio.com | 7 |