Polk Audio MM651

Good sound quality

I have always had a fond place in my heart for Polk Audio. I installed these speakers in the rear doors of my 2012 F-150 SuperCrew. I had to remove the crossover housing and mount the crossover electronics in the doors using 3M double stick adhesive tape. Driving the speakers with an MB Quard Mykro RM 440.4 and they sound great! Painfully loud while staying crystal clear.

Awsome is an understatement!

These are the best sounding speakers out there for the money BAR NONE! These were installed in my 2007 Harley Davidson bat wing fairing with the Rockford Fosgate PBR300X2 amplifier. I'm hearing notes to songs I've been playing for years that I never knew existed at 70 MPH! I've had much more expensive speakers in my bikes over the years and these outperform every last one of them! If you ride a Harley and you are on the speaker merry go round. . . Go out and get these now!! Make sure you amp these speakers with a 2 ohm compatible amp pushing at least 50-75 RMS as they are 2.7 ohms. You won't be disappointed!

Excellent Speaker

Installed these in a Beneteau Flyer 12 (Cabin Cruiser) to replace the Pioneers that came from the factory.

These are absolutely fantastic. The sound is crisp and clear, with very balanced mids and highs. The bass response is good at first, and gets much better as the speakers are broken in. They sound better than the Focal Access 6.5'' my friend put in his Antares 12.

The carbon composite basket and high quality materials make these speakers a good bet for a boat (the inside portion at least) as they will not degrade with the salty air. They look absolutely amazing too.

The only problem was that the crossovers where difficult to place. I glued them to the inside bulkhead near the speaker using silicone glue, which secures them with no problem.

Great price!

Product was new and what I expected.

Good High Guality Speakers

Very, Very good speaker, krystal clear mids and highs, they sounds amazing in my 96 Tacoma extended cab.

F%@kin Awesome!

I just finished installing these and WOW! Every sound, every note is crystal clear... I'm driving 160 watts per channel to these speakers and WOW! At first i was going to get the 6x8, but the RMS was higher for the 6 1/2. The 6 1/2 are 100watts RMS, so i just bought the speaker adapters. Slight mod, but it came out perfect. These are the best speakers i have ever had and i listen to all kinds of music. I sat in the driveway and listen to 32 CDs, from rock, hip hop, country, Jaz, R&B and Go Go. Just an amazing sound... Thank you Sonic!!

polk mm651

For the money there ok. I got rid of them and got the momo 6.5 and these suckers freaking rock

Best Value!!!

100 watts RMS handeling! These speaker are being powered by 100 watts per channel and I only have the gains up 1/3 of the way and it's loud. My front stage keeps up with the subs. I only wish that the subs were a little louder however, my hearing is worth more than 130db in my car. You should try them out.

Rockin my HD Streetglide

These speakers really started rockin after a short break-in period. Pushin them with the Arc 125.2 mini.

Overpriced, But Good.

as soon as I got my car back from the shop (I was getting other work done so I figured just let them do it) I immediately tested out the speakers. the default sound as some insanely high treble, but its not hard to fix that. just had to turn down the treble in the radio settings. I have a 1999 Chevy Camaro, and although it says it will not fit my car, it does. it just bulges out the paneling slightly. I do have to say it was overpriced, though.