RRP: AU$299 Our Price: AU$229 Save: AU$70
Good to know:Australian Local Warranty
Genuine Australian Stock
$17 Australia Wide (Insured)
- 6-3/4" 2-way speakers (pair)
- woven honeycomb glass fiber composite woofer cone with butyl rubber surround
- 1" soft dome tweeter
- designed and certified for marine use
- stainless steel terminal posts
- 4-ohm impedance
- power range: 15-100 watts RMS (200 watts peak power)
- frequency response: 40-25,000 Hz
- sensitivity: 92 dB
- top-mount depth: 2-5/8"
- warranty: 1 year
Designed to Perform
Designed and styled specifically for use in the marine environment, The MM651UM isn’t just car speaker labeled for use on a boat. Used in a speaker can or installed on your boat, it works great for both! A unique tweeter-on-grille design eliminates the traditional tweeter post, resulting in a totally sealed front. With waterproof materials, it will stand up to just about any harsh marine environment while sounding great, thanks to Polk marine certification and Polk technology.
Completely sealed front design prevents water intrusion.
Built-on grille includes tweeter mount which eliminates the traditional tweeter "stalk".
Sealed crossover assembly is built into back of magnet means there’s no need to find room to hide an extra box.
Stainless steel heavy duty input terminals and mounting hardware will not corrode or tarnish.
Passes the most rigorous 600 hours of salt fog and UV testing (ASTM international B117-03 standard practice for operating salt spray (fog) apparatus and D4329-99 standard.
Dynamic Balance® driver technology for pure, distortion free sound.
Neodymium is a rare earth material we use in all MM driver magnets, excluding 461P, that are about 1/10 the weight of a comparable ceramic magnet and much more powerful.
Carbon composite basket based on the spokes of a wheel is lightweight and will not flex.
Woven glass composite cones feature tremendous stiffness-to mass ratio. Lower mass means faster transients and finer detail.
Klippel optimized components for the best possible performance, even at extreme listening levels.
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.
Large-diameter voice coil (30mm) increases reliability and power handling capacity.
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.