Audio Systems Find answers to all of your stereo, speaker and other audio technology questions here.
Sponsored by:
Sponsored by:

MM651 vs MM6501

Thread Tools
 
Search this Thread
 
Old Feb 8, 2013 | 12:11 AM
  #1  
2007z71's Avatar
2007z71
Thread Starter
|
Tourer
Joined: Jun 2008
Posts: 336
Likes: 0
From: Oklahoma
Default MM651 vs MM6501

Differences

MM651: Coax continuous power handlling 100W Peak 200W $124/pair
MM6501: Component continuous power handling 125W Peak 250W 210/pair

Other than the price is there a reason one wouldn't use the MM6501 with the Sound Stream Amp? The amp is rated at 135/channel X 4 so I would think it would push the speakers just fine. Any input?
 
Reply
Old Feb 8, 2013 | 06:30 AM
  #2  
UltraNutZ's Avatar
UltraNutZ
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
Default

the mm6501 are component speakers. Tweeter is a seperate mount.
 
Reply
Old Feb 8, 2013 | 06:21 PM
  #3  
Tx_Outlaw's Avatar
Tx_Outlaw
Elite HDF Member
Joined: Sep 2005
Posts: 4,656
Likes: 10
From: Aledo, Texas
Default

Thought there was an ohm difference, but they are both around 2-ish....... Sorry
 

Last edited by Tx_Outlaw; Feb 8, 2013 at 06:25 PM.
Reply
Old Feb 8, 2013 | 07:32 PM
  #4  
UltraNutZ's Avatar
UltraNutZ
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
Default

yeah they're the same speaker just in a component version with a tad bit higher max power handling capacity.
 
Reply
Old Feb 8, 2013 | 09:23 PM
  #5  
Tx_Outlaw's Avatar
Tx_Outlaw
Elite HDF Member
Joined: Sep 2005
Posts: 4,656
Likes: 10
From: Aledo, Texas
Default

Possibly a decent option to rum in lowers with the woofer and mount the tweeter up on the inner fairing? Not sure how large the "crossover" is ability to hide inside the fairing tho.
 
Reply
Old Feb 9, 2013 | 05:47 AM
  #6  
UltraNutZ's Avatar
UltraNutZ
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
Default

i'm sure the crossover is the same as the MM651 which I think will be too large to fit inside the lower but you could always put the crossover inside the fairing and run your speaker wires inside the crashbar to the lower location.
 
Reply
Old Apr 30, 2013 | 12:55 PM
  #7  
dapster's Avatar
dapster
Cruiser
Joined: Sep 2005
Posts: 123
Likes: 2
From: Columbus, Georgia
Default

I've got to the decision point between these two options as well and I'm torn on which is the best way to go for my 2012 Ultra Limited. I am planning on using the RF PBR300X2 for the front for now and then add another PBR300X2 and speakers for the rear at a later date (dang budget cuts!). I'm not concerned with the price difference between the two speaker options and am willing to sacrifice two of the gauges in the fairing, I just want the best sound. One thought is to go with the MM651 in the fairing and replace the gauges with two more useful gauges separately. If I go with the MM6501 separates, then I will sacrifice the Air Temp and Voltage gauge for the tweets and call it a day.

With the benefit of experience, which way would you recommend, the MM651 speakers with more useful gauges or go with the MM6501 setup as there isn't much use for those two gauges anyway.

Thoughts?
 
Reply
Old Apr 30, 2013 | 01:10 PM
  #8  
UltraNutZ's Avatar
UltraNutZ
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
Default

This all boils down to a matter of preference. Me personally, don't see the need or the usefulness in trying to create a sound stage that you're not going to be able to accomplish on a motorcycle by using components. When you get moving, all seperation is pretty much non-existent on these bikes.

But that's just my .02 worth.. I'm sure others will chime in here.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-5

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Old Apr 30, 2013 | 03:29 PM
  #9  
floridapoolboy's Avatar
floridapoolboy
Road Master
15 Year Member
Joined: Jun 2007
Posts: 1,092
Likes: 35
From: Fl
Default

I just picked up a pair of MM6501s, they are on sale at Amazon and I couldn't pass up a good deal! I'm currently running the MM651s in the fairing along with the HT tweeter pod. I'm thinking of using the component midrange in a set of lowers, and replacing the HT tweeters with the Polks. Maybe I will mount the component midranges in the bag lids, not sure which would work better. If I was starting over I would go components in the fairing, but the coaxials do sound good.
 
Reply
Old May 1, 2013 | 12:23 AM
  #10  
GLACIERPEARL's Avatar
GLACIERPEARL
Outstanding HDF Member
Joined: Mar 2009
Posts: 2,930
Likes: 4
From: OHIO......UGH !!
Default

I would NEVER get rid of the 2 gauges. Worst case scenario, ......buy the tweeter pod & replace the tweets,...........or,...............buy a component speaker that you can mount the tweeter to the speaker. i.e............Boston Acoustic PRO60SE
 
Reply



All times are GMT -5. The time now is 05:51 AM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE