User manual POLK AUDIO EX352

[. . . ] In most cases it will be "press-fit" or screwed to mounting tabs molded into the surrounding area. If you experience any resistance, consult your dealer or your car's owner's manual to determine if there is any special way the manufacturer has secured the grille. Remove all screws, mounting clips or lock washers holding the factory speaker in place and save them for reuse. Lift the speaker out of the hole a short distance. [. . . ] Use grommets when passing through doors. Install sealing ring on the back of the basket of EX365 when using in Euro Installations. Use the (4) screw holes located at the edge of the speaker basket for this type of installation. Connect the wires to your new Polk Audio speakers. Hook the positive [+] wire to the wider of the two EX3 terminals and the negative [­] to the narrower EX3 terminal. Carefully orient the new speaker over the screw holes and mounting clips. Tighten the screws firmly to secure the speaker to the mounting surface. Repeat Steps 1-9 for the other speaker(s). FIG. 1 Template for description purposes only. SCREW HOLE TEMPLATE FIG. 2 Example of a typical mounting procedure. SCREW MOUNTING CLIP SPEAKER WIRES 4 Contact Polk Customer Service: 800-377-7655 polkcs@polkaudio. com For more info and accessories, visit www. polkaudio. com 5 EX340 SPECIAL INSTRUCTIONS LOW FREQUENCY CUT-OFF FOR SYSTEMS WITH SUBWOOFERS EX340 models have flanges that can be removed to facilitate easy placement in tight spots, such as in some import vehicles (FIG. 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. Do not use a sander or grinder, as that could cause fine metal shavings to fall into the voice coil and driver suspension units. AIMING THE ROTATING ELLIPTICAL LENS FOR OPTIMAL PERFORMANCE EX3 Series speakers (except EX369) feature a Rotating Elliptical Lens (REL) mounted on the tweeter (FIG. This lens allows you to customize your system's response by focusing high frequencies at your listening position. This will result in more detail, better imaging and the best possible high frequency performance in your vehicle. Aim the REL while listening to a piece of music that you are familiar with. To aim the Rotating Elliptical Lens, simply rotate it to direct the high frequency energy toward your listening position (FIGS. To avoid "bright" highs, aim the REL away from hard reflective surfaces (glass or hard plastic panels). If you have a subwoofer in your system, you may want to decrease the amount of bass frequencies going to your mid-range speakers (which is what your "full range" speakers would be if you had a subwoofer in your system). Doing this will result in better mid-range detail and increased power handling. There are two ways to roll off the bass before it gets to your mid-range speakers. One way is to use a "bass blocker, " a capacitor placed in series with the speaker input. [. . . ] response Grille height & diameter Sensitivity 2 1/16" (52mm) 2 5/16" (59mm) 180w 60w 4 ohms 50-22kHz 1 1/2" 6 7/8" X 10 1/4" 93dB 4 ohms 50-22kHz 1 1/2" 6 7/8" X 10 1/4" 91dB 4 ohms 55-22kHz 9/16" 6 1/2" 92dB 4 ohms 55-22kHz N/A N/A 91dB 8 Contact Polk Customer Service: 800-377-7655 polkcs@polkaudio. com For more info and accessories, visit www. polkaudio. com 9 EX3 SERIES FULL RANGE SPECIFICATIONS EX3 SERIES 1 YEAR WARRANTY Type EX352 5 1/4" coaxial 5 1/4" (13cm) mid/woofer, 3/4" (19mm) soft dome tweeter 5" (127mm) EX350 5" coaxial 5" (12. 7cm) mid/woofer, 3/4" (19mm) soft dome tweeter 4" (102mm) EX346 4" X 6" coaxial 4" X 6" (10cm X 15cm) mid/woofer, 3/4" (19mm) soft dome tweeter 5 7/8" X 3 7/8" (149mm X 98mm) 2 1/16" (52mm) 2 1/8" (54mm) 105w EX340 4" coaxial 4" (10cm) mid/woofer, 3/4" (19mm) soft dome tweeter 4" (102mm) Driver complement Polk Audio, Inc. warrants the original purchaser only that this Polk Audio EX 3 Series Product (the Product) will be free from defects in materials and workmanship for a period of (1) one year from the date of original retail purchase from a Polk Audio Authorized Dealer. or a Polk Audio Dealer has been advised of the possibility of such damages, or any other claim by any other party. Some states do not allow the exclusion or limitation of consequential damages, so the above limitation and exclusion may not apply to you. [. . . ]