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

Kicker 6.5" Marine speakers & 2010 Ultra Limited?

Thread Tools
 
Search this Thread
 
Old Jul 23, 2014 | 03:28 PM
  #1  
Malibyte's Avatar
Malibyte
Thread Starter
|
Tourer
15 Year Member
Joined: Jul 2008
Posts: 404
Likes: 2
From: SoCal, USA
Default Kicker 6.5" Marine speakers & 2010 Ultra Limited?

Adding a Fosgate PBR300x4 amp, and want to upgrade the speakers on my Ultra.

Will these work? I have the adapters ordered for the fronts; I thought I read somewhere that 6.5" speakers will fit without adapters in the back.

Amazon.com : Pair of Kicker 11KM6LC Charcoal Grey 6" / 6.5" 4-Ohm Coaxial Marine Speakers 195 Watts Peak / 65 Watts RMS Each Speaker With Vivid Blue LED Accent Lighting : Component Vehicle Speaker Systems : Car Electronics Amazon.com : Pair of Kicker 11KM6LC Charcoal Grey 6" / 6.5" 4-Ohm Coaxial Marine Speakers 195 Watts Peak / 65 Watts RMS Each Speaker With Vivid Blue LED Accent Lighting : Component Vehicle Speaker Systems : Car Electronics

Pair of Kicker 11KM6LC Charcoal Grey 6" / 6.5" 4-Ohm Coaxial Marine Speakers 195 Watts Peak / 65 Watts RMS Each Speaker With Vivid Blue LED Accent Lighting

I'm not thrilled with the LEDs but the bike is blue, and if worst comes to worst I'm sure I can find some material or grilles to put over them. The price is right, they have all 5-star reviews, and they're marine speakers so I shouldn't have to worry about weather. They're also 4-ohm impedance, which is what's needed for this amp.

Thanks in advance for any help!
 
Reply
Old Jul 23, 2014 | 03:55 PM
  #2  
Eshaw301's Avatar
Eshaw301
Outstanding HDF Member
Joined: Jun 2012
Posts: 2,248
Likes: 7
From: Atlanta, Georgia
Default

Originally Posted by Malibyte
Adding a Fosgate PBR300x4 amp, and want to upgrade the speakers on my Ultra.

Will these work? I have the adapters ordered for the fronts; I thought I read somewhere that 6.5" speakers will fit without adapters in the back.

Amazon.com : Pair of Kicker 11KM6LC Charcoal Grey 6" / 6.5" 4-Ohm Coaxial Marine Speakers 195 Watts Peak / 65 Watts RMS Each Speaker With Vivid Blue LED Accent Lighting : Component Vehicle Speaker Systems : Car Electronics

Pair of Kicker 11KM6LC Charcoal Grey 6" / 6.5" 4-Ohm Coaxial Marine Speakers 195 Watts Peak / 65 Watts RMS Each Speaker With Vivid Blue LED Accent Lighting

I'm not thrilled with the LEDs but the bike is blue, and if worst comes to worst I'm sure I can find some material or grilles to put over them. The price is right, they have all 5-star reviews, and they're marine speakers so I shouldn't have to worry about weather. They're also 4-ohm impedance, which is what's needed for this amp.

Thanks in advance for any help!
If you're looking to upgrade, that amp with those speakers should be fine. If you're looking for best value, you can do better. Whats your budget?
 
Reply
Old Jul 23, 2014 | 04:01 PM
  #3  
Malibyte's Avatar
Malibyte
Thread Starter
|
Tourer
15 Year Member
Joined: Jul 2008
Posts: 404
Likes: 2
From: SoCal, USA
Default

Originally Posted by Eshaw301
If you're looking to upgrade, that amp with those speakers should be fine. If you're looking for best value, you can do better. Whats your budget?
Amp is already on its way, so pretty much a done deal there.
Speakers - I'd like to stay under $300 for all four but will go a bit higher if they really sound good.

I'd rather spend $400 for four speakers that sound really good than $200 for a set that are only modestly better than the stockers.
 
Reply
Old Jul 23, 2014 | 04:12 PM
  #4  
Eshaw301's Avatar
Eshaw301
Outstanding HDF Member
Joined: Jun 2012
Posts: 2,248
Likes: 7
From: Atlanta, Georgia
Default

Originally Posted by Malibyte
Amp is already on its way, so pretty much a done deal there.
Speakers - I'd like to stay under $300 for all four but will go a bit higher if they really sound good.

I'd rather spend $400 for four speakers that sound really good than $200 for a set that are only modestly better than the stockers.
Well, seeing as tho the amp is already on order and your budget for speakers is roughly $300, im guessing that your total budget is about $500? If so, I would do the following....

Return the PBR 300x4. Its is a dog...plain and simple. There are much better options out there than that. I would do the PBR300x2 and run the speakers in parallel if you choose to go with 4 ohm. This presents a 2 ohm load. If you are hell bent on doing a 4 channel amp, and keeping it in the fairing, i would go with the Soundstream pn4.520. Some have had FM issues with that amp, some have not. But not many have complained about its performance.

For speakers, I would do the BT 7.1, Kicker CS65, Infinity Kappa 62.11i, or the polk mm651 (beware of the issues with the polks however. They have had a run of problems recently. Im unsure if they have been solved or not). I currently run the Kappas and had them powered by a PBR300x2 and they rocked. I currently have them fed with a Soundstream TN4.900 sending each one 225 watts. They scream at you if you're not careful. Also, I have not heard the BT 7.1 but they get nothing but rave reviews here. The only thing about them is that they need power from what everyone says.

If you want to keep the PBR300x4, I would go with the kickers since they are 4 ohm. The other speakers (other than the 7.1) are all two ohm. I have heard the kickers in person (CS65) and they sound good with a small output amp (I installed them on a buddies bike 2 weeks ago with the JL XD400/4 amp and they sounded good getting only 75 watts per channel).

Im sure others will chime in shortly. But thats what I have to offer based on my experience.
 
Reply
Old Jul 23, 2014 | 04:30 PM
  #5  
Pioneer74's Avatar
Pioneer74
Outstanding HDF Member
Joined: Mar 2012
Posts: 2,843
Likes: 0
From: Michigan
Default

Originally Posted by Malibyte
Will these work?
No, they won't. You missed this line in the description.

Coaxials install as a single unit with attached grilles
If the grilles are attached, how will you mount them in the fairing?


If you want 4 ohm Kickers, try the CS or KS models.
 
Reply
Old Jul 23, 2014 | 04:37 PM
  #6  
Malibyte's Avatar
Malibyte
Thread Starter
|
Tourer
15 Year Member
Joined: Jul 2008
Posts: 404
Likes: 2
From: SoCal, USA
Default

Originally Posted by Eshaw301
Well, seeing as tho the amp is already on order and your budget for speakers is roughly $300, im guessing that your total budget is about $500? If so, I would do the following....

Return the PBR 300x4. Its is a dog...plain and simple. There are much better options out there than that. I would do the PBR300x2 and run the speakers in parallel if you choose to go with 4 ohm. This presents a 2 ohm load. If you are hell bent on doing a 4 channel amp, and keeping it in the fairing, i would go with the Soundstream pn4.520. Some have had FM issues with that amp, some have not. But not many have complained about its performance.

For speakers, I would do the BT 7.1, Kicker CS65, Infinity Kappa 62.11i, or the polk mm651 (beware of the issues with the polks however. They have had a run of problems recently. Im unsure if they have been solved or not). I currently run the Kappas and had them powered by a PBR300x2 and they rocked. I currently have them fed with a Soundstream TN4.900 sending each one 225 watts. They scream at you if you're not careful. Also, I have not heard the BT 7.1 but they get nothing but rave reviews here. The only thing about them is that they need power from what everyone says.

If you want to keep the PBR300x4, I would go with the kickers since they are 4 ohm. The other speakers (other than the 7.1) are all two ohm. I have heard the kickers in person (CS65) and they sound good with a small output amp (I installed them on a buddies bike 2 weeks ago with the JL XD400/4 amp and they sounded good getting only 75 watts per channel).

Im sure others will chime in shortly. But thats what I have to offer based on my experience.
Thanks very much for your reply - much appreciated! Amazon has a fire sale on the Soundstream amp, so I went ahead and ordered one; if it works out well I will send the Fosgate amp back. I think I am going to go with the Kickers at this point (but they're returnable, too, if I don't like them). Looking forward to much better sound!
 
Reply
Old Jul 23, 2014 | 04:47 PM
  #7  
Pioneer74's Avatar
Pioneer74
Outstanding HDF Member
Joined: Mar 2012
Posts: 2,843
Likes: 0
From: Michigan
Default

Originally Posted by Malibyte
I think I am going to go with the Kickers at this point


Maybe you missed my post. They won't work. Just like the Polk UM speakers won't work. The speaker grilles are molded to the basket and not removable. They may work in your rear pods, depending on the size of the magnet and depth, but they will not work in your fairing.


Ask me how I know.
 
Reply
Old Jul 23, 2014 | 05:02 PM
  #8  
Malibyte's Avatar
Malibyte
Thread Starter
|
Tourer
15 Year Member
Joined: Jul 2008
Posts: 404
Likes: 2
From: SoCal, USA
Default

Originally Posted by Pioneer74
Maybe you missed my post. They won't work. Just like the Polk UM speakers won't work. The speaker grilles are molded to the basket and not removable. They may work in your rear pods, depending on the size of the magnet and depth, but they will not work in your fairing.


Ask me how I know.
Ah, damn, you're right, I didn't see your post, don't know how I missed it. Will contact Amazon and cancel the order. Thanks for following up!
 

Last edited by Malibyte; Jul 23, 2014 at 05:06 PM.
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-1

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

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

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-6

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-7

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-8

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-9

Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

 Verdad Gallardo
Old Jul 23, 2014 | 06:45 PM
  #9  
Malibyte's Avatar
Malibyte
Thread Starter
|
Tourer
15 Year Member
Joined: Jul 2008
Posts: 404
Likes: 2
From: SoCal, USA
Default

Wound up ordering these instead. A review from someone who seemed to know what he's doing said that they're the same as the Kappas - says they're both made by Harman-Kardon and use the same components and have the same specs...and the price was a bit better, too.

Amazon.com : JBL P662 6-1/2" Two-Way Power Series Speakers : Vehicle Speakers : Car Electronics Amazon.com : JBL P662 6-1/2" Two-Way Power Series Speakers : Vehicle Speakers : Car Electronics



I was able to cancel the PBR300x4 before it shipped. Will be going with the the Soundstream amp.

Thanks to both of you. Much appreciated.
 
Reply
Old Jul 23, 2014 | 08:26 PM
  #10  
Gannicus's Avatar
Gannicus
Ultimate HDF Member
Joined: Oct 2012
Posts: 6,621
Likes: 412
From: Indianapolis IN.
Default

Originally Posted by Malibyte
Wound up ordering these instead. A review from someone who seemed to know what he's doing said that they're the same as the Kappas - says they're both made by Harman-Kardon and use the same components and have the same specs...and the price was a bit better, too.

Amazon.com : JBL P662 6-1/2" Two-Way Power Series Speakers : Vehicle Speakers : Car Electronics Amazon.com : JBL P662 6-1/2" Two-Way Power Series Speakers : Vehicle Speakers : Car Electronics



I was able to cancel the PBR300x4 before it shipped. Will be going with the the Soundstream amp.

Thanks to both of you. Much appreciated.
Dam. . I hate to be the "The Guy" to tell you. But you won't like those JBL's. They have absolutely no bass. You'll be much happier with the kickers Pioneer suggested. Been there done that.
 
Reply



All times are GMT -5. The time now is 04:48 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE