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Home

> Electronics > Car Audio and Electronics > Car Speakers and Subwoofers

Compare Polk Audio MMC690 Coaxial Car Speaker to Polk Audio db691 Coaxial Car Speaker

Comparing 1 - 2 of 2 products

 
 
 

Polk Audio MMC690 Coaxial Car Speaker Image
Polk Audio MMC690 Coaxial Car Speaker

Polk Audio db691 Coaxial Car Speaker Image
Polk Audio db691 Coaxial Car Speaker
$200  |  1 store
See All 1 Offers
$95  |  1 store
See All 1 Offers
Lowest Price   
Amazon Marketplace $200
Amazon Marketplace $95
Product Description   
 
The Polk/MOMO MMC690 6"x9" 3-way speaker features a lacquered carbon-fiber woofer that provides the ideal balance of low weight and high rigidity. The woofer's Kapton voice coil former and... More
The Polk/MOMO MMC690 6"x9" 3-way speaker features a lacquered carbon-fiber woofer that provides the ideal balance of low weight and high rigidity. The woofer's Kapton voice coil former and flat Nomex spider contribute to high power handling capability. An airtight rubber surround stands up to humidity and heat for long-term reliability. The smooth-sounding 1-1/4" silk/polymer dome tweeter and 3/4" silk supertweeter combine for highly detailed imaging. The vented cast-aluminum basket provides a totally non-resonant platform, so speaker output is uncolored. A high-quality outboard 2-way crossover ensures that each driver sees only the frequencies it was designed to reproduce. Dual nickel-plated terminals are provided for amplifying the woofer and tweeters separately. The speaker's low-profile and shallow depth allow easy installation in most vehicles. Rugged ABS grilles designed by MOMO are included. Less
The Polk Audio db691 Coaxial Car Speaker size is: 6" x 9". It will distribute the beats with 300 watts of peak power.
Product MPN   
MPN MMC690 DB691
Key Features   
Car Speaker Type   What is "Car Speaker Type"? Coaxial Coaxial
Elements   What is "Elements"? 3-Way 3-Way
Car Speaker Function   What is "Car Speaker Function"? Subwoofer • Tweeter • Mid-Range Speaker Tweeter • Mid-Range Speaker
Size 6" x 9" 6" x 9"
Nominal Power Handling   What is "Nominal Power Handling"? 100 Watt RMS 100 Watt RMS
Powered   What is "Powered"? Unknown Powered
Technical Features   
Peak Power Handling 300 Watt 300 Watt
Frequency Response 33 Hz - 25 kHz 35 Hz - 22 kHz
Sensitivity 91 dB 93 dB
Impedance 4 ohm (Dual Coil) 4 ohm (Dual Coil)
Components   
Tweeter Design   What is "Tweeter Design"? Dome Dome
Tweeter Size   What is "Tweeter Size"? 1" 1"
Woofer Material   What is "Woofer Material"? Composite Polymer Composite
Magnet Material   What is "Magnet Material"? Unknown Neodymium
Surround Material   What is "Surround Material"? Rubber Butyl Rubber
Mounting   
Enclosure   What is "Enclosure"? Non-Enclosed Non-Enclosed
Top Mounting Depth 3.25 In. 3.19 In.
Bottom Mounting Depth 3.38 In. 3.75 In.
Mounting Diameter / Length Unknown 8.5 In.
Warranty   
Warranty 3 Years 1 Year
Miscellaneous   
UPC Unknown 747192112790
Product ID 21061440 42490313
Release Date Unknown January, 2008
 
Product Reviews
Polk Audio MMC690 Coaxial Car Speaker Image
Polk Audio MMC690 Coaxial Car Speaker
5/5 stars
2 reviews
Polk Audio db691 Coaxial Car Speaker Image
Polk Audio db691 Coaxial Car Speaker

Loud and Clear......AND HUGE

by jac0204 , Mar 9, 2007
Pros: Loud, Crisp, Very Well Built, Carbon Fiber!, Long Warranty
Cons: Massive basket and magnet
The Bottom Line: Excellent speakers for those willing to put the time and money into a good amplified installation.
This reviewer recommends this product.
Review: I bought these for my 1999 Pontiac Grand Am SE to replace a set of Alpine Type S 6x9s which replaced the stock 6x9s.

Installation:
Hard. Really hard. These things are HUGE and will not fit in most cars without modification to the...
Read full review »
Author's Rating: 5/5 stars  

Polk Audio MOMO MMC690

by dukeisdoug , Dec 16, 2004
Pros: just flat out great quality speakers, nice strong grills,external crossover really helps,
Cons: non
This reviewer recommends this product.
Review: I bought a set of these and all I can say is "Kick-Butt"
I'm powering them up with a Rockford Fosgate 100 x 2 amp and they can take the abuse that the high current amp I have gives out. Recommend Highly A By the way there mounted in a full size...
Read full review »
Author's Rating: 5/5 stars  
Read all reviews for this product >>
 

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