MPX 690.3 PRO
Coaxials
GENERAL FEATURES:
The three-way MPX 690.3 car audio coaxial, optimized for rear deck mount, features a 28 mm Tetolon tweeter with Neodymium magnet and faceplate profile maximizing the off-axis dispersion. A supertweeter strengthens the emission of very high frequencies and the basket radial venting system ensures low operating temperatures. The sound has an impressive impact and ensures perfect control, also with extensive high dynamic listening.
 
SEE PIC #2 ABOVE
1. 38 mm pure copper woofer voice coil wound on a Polyamide former for exceptional power handling and dynamic compression-free reproduction.
2. Pressed-pulp cone with cotton fibers material, combining stiffness and lightweight for a wide frequency response.
3. Large rubber surround designed for long throw and optimal sound damping.
4. Over-sized ferrite magnet combined with very low carbon content iron plates, for low distortion at high power levels.
5. Aerodynamic thus acoustically transparent aluminium alloy basket, eliminates rear wave reflections.
6. Anti-vibration rubber magnet cover, damps spurious vibrations.
7. 28mm voice coil Neodymium Tetolon fiber dome tweeter, for undistorted mid-frequency reproduction.
8. 20mm voice coil Neodymium Tetolon fiber dome super tweeter, to naturally compensate for drop-off in frequency response due to speaker horizontal installation.
9. Tweeter faceplate with geometry optimized with FEM (Finite Element Modeling) simulations, to provide excellent off-axis frequency response up to 24kHz by perfectly mixing the two tweeters’ emission.
10. Full protection metal mesh grill featuring the aluminium Hertz logo and attractive look mineral powder coated inner grill are included for several install combinations.
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HARLEY SPECIFIC 5X7 TO 6X9 SPEAKER ADAPTERS 
Harley Davidson Saddle Bag Speaker Adapters (1 Pair)
General Features:
5X7" - 6X9" Speaker Adapter Plate (1 Pair)
For 1998-2013 Harley Davidson Touring vehicles that are equipped with 
factory saddle bag covers that have the 5x7 size speaker
Designed and manufactured with precision tolerances
Quality fit between the speaker and the kit
Painted to black color
Factory matched design style
High-grade ABS plastic construction
Color: Black
Authorized Internet Dealer
1-Year Full Warranty
Kit Includes:
Speaker adapter plates
Step by step instructions
Compatibility List:
1998 - 2013 Electra Glide with Fairing
1998 - 2013 Road Glide with Fairing
2006 - 2013 Street Glide with Fairing
OR For any 1998-2013 Harley Davidson Touring vehicles that are equipped with factory saddle bag covers that have the 5x7 size speaker.