Subwoofers

No one’s music is really all there without a dedicated subwoofer to add the thump that gives a performance its raw, in-your-face feeling. If you’re serious about your music, you want to take a serious look at our subwoofers for filling out the low notes. And Polk subwoofers are styled to make an install a real contender on the show circuit. All at a price that’s hard to beat.

MM1040UM 10” Subwoofer

Ultra Marine 10-inch subwoofer

The MM1040UM is a dedicated marine subwoofer designed with specific features that make it a rugged, reliable high performer in any kind of aquatic environment. And it has all the features that make it not only dependable but a capable of belting out tight, musical bass.

RRP $269.00 AUD

Product Manual

New polymer woofer cones and butyl rubber surrounds will not break down over time and will survive the rigors of harsh marine environments.

High temperature copper voice coil (51mm) and polyamide former withstands the most rigorous use while maintaining extremely low distortion for bass punch and output.

Heavy duty stainless steel heavy duty input terminals will not corrode or tarnish. Will accommodate speaker wire up to 8 AWG or twisted pairs of 12 AWG.

Advanced carbon composite basket based on the spokes of a wheel is lightweight, will not flex during peaks and looks great! Don’t be afraid to show off the back of your woofer.

Klippel optimized components using a state-of-the-art Klippel distortion analyzer, Polk engineers were able to optimize the woofer’s motor structure, voice coil alignment and suspension for the best possible performance, even at extreme listening levels.

Available matching grille provides protection.

Marine certified Polk MM Series speakers are built tough to withstand the toughest environments so they are perfect for use in boats of all types. That’s why Correct Craft offers Polk speakers in their award-winning Nautiques ski and wakeboarding boats.

Passes the most rigorous 600 hours of salt fog and UV testing (ATSM B117-03 standard practice for operating salt spray (fog) apparatus, and D4329-99 standard practice for fluorescent UV exposure of plastics) ensures a long life on the boat.

All Polk products are made using the best materials and the most advanced manufacturing techniques. They pass the industry’s most exhaustive quality tests, including drop testing, extreme signal response and UV & salt exposure testing. Polk loudspeakers are built to perform for a lifetime.

Driver Complement

Subwoofer
Quantity
Diameter 10" (25.40cm) 
Type Dynamic Balance weatherproof composite cone 

Electrical

Total Frequency Response 24-200Hz 
Nominal Impedance 4 ohms
Efficiency 91 dB
Power Handling
Continuous 350 watts
Peak 700 watts

Shipping

Unit of Measure each 

Installation

Cut-Out
Diameter 9 1/16" (23.02cm) 
Driver Mounting Depth
Top Mount 4 5/8" (11.75cm) 
Bottom Mount 5 3/16" (13.18cm) 

Thiele / Small Parameters

Resonant Frequency 35 Hz
Xmax
Xmax Linear 1 in 
LE 3.0 mH
SD 54.25 sq in/350 sq cm 
VAS .65 cu ft/18L 
QTS .45 
QES .53 
QMS 3.0 

Warranty

Speaker Warranty 1 year parts and labor (original purchaser)