View Full Version : Four (4) Polk MM651 6.5" 2-way Speakers For Sale - Excellent Condition

04-10-2011, 07:35 PM
Swapping out my cabin speakers so selling a set of four (4) Polk Audio MM651 6.5" two way speakers.

These are the style with the external crossover. The tweeter and main speaker are independent. They are also kind of unique because they draw a 2.7ohm load rather than the typical 4ohm. They'll handle 100W RMS, 200W peak!

They also are advertised to fit either a 6.5" or 6.75" opening. I'm not sure I still have the adapter rings but I do have all the matching screws and mounting tab hardware. The chrome "Polk Audio" lettering is fading a little on some of the grills.

I'd like to get $160 for all four and once again I will split shipping cost with the buyer.

Here are the manufacturer specs.
> 6-1/2-3/4" 2-way speakers (pair)
> Woven honeycomb glass fiber composite woofer cone with butyl rubber surround
> 1" silk composite dome tweeter with swivel mount
> Certified for marine use
> 2.7-ohm impedance for extra power (compatible with all factory or aftermarket car stereos)
> Power range: 15-100 watts RMS (200 watts peak power)
> Frequency response: 40-25,000 Hz
> Sensitivity: 94 dB @ 1 V
> Top-mount depth: 2-5/8"





I can post or send more pictures - just let me know. Thanks for looking!

04-10-2011, 10:55 PM
what is in the bow for speakers? most need 3 pair

04-10-2011, 11:04 PM
Yeah but my boat is old (old school) = one pair in the bow, one pair in main cabin.

This would be a jump start for someone looking for 3 pairs or a nice upgrade to a car/truck needing 2 pairs.

04-13-2011, 08:57 PM
Ok - price drop!!! Since you have to have a pretty hefty amp to power these I'll let them go for $120 and split shipping with the buyer.

I'm on my way out of town this weekend - would love to have to them on the UPS truck before I go! I can take PayPal.

$120 for all four!



04-14-2011, 12:15 PM
Polks are SOLD! :D