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

Help With Speaker Selection

Thread Tools
 
Search this Thread
 
Old Nov 19, 2015 | 05:41 PM
  #1  
wevsspot's Avatar
wevsspot
Thread Starter
|
Tourer
Joined: Aug 2011
Posts: 444
Likes: 51
From: Northwest Arkansas
Default Help With Speaker Selection

Hey guys, as some of you may know, last week I finished the AMP install on my 2015 Road Glide and now I'm itching for a new set of 6.5" speakers.

Full details;
Bike - 2015 Road Glide
Radio - Stock 4.3 HU
No flash, BT or Magic Box
AMP - Cerwin-Vega B2
Current Speakers - JBL GTO638

All over the web the fairly standard recommendations are; JL, Hertz or ARC if money isn't an object (unfortunately it is in my case)

Infinity Kappas for sound and volume if you're on a budget

But being one to go against the grain more often than not, I've been exploring other alternatives to the Kappas and I've done a bunch of searching and researching and come across these possible alternatives;

CDT Audio CL-6EX.2
Amazon.com : 6.5" CDT Audio 2 Ohm Coaxial Speaker Pair CL-6EX.2 : Vehicle Speakers : Car Electronics Amazon.com : 6.5" CDT Audio 2 Ohm Coaxial Speaker Pair CL-6EX.2 : Vehicle Speakers : Car Electronics

CDT Audio HD-6EX
Amazon.com : HD-6EX - CDT Audio 6.5" 130W RMS 2-Way Coaxial Speakers : Vehicle Speakers : Car Electronics Amazon.com : HD-6EX - CDT Audio 6.5" 130W RMS 2-Way Coaxial Speakers : Vehicle Speakers : Car Electronics

CDT Audio HD-6EX.2
Amazon.com : HD-6EX.2 - CDT Audio 6.5" 130W RMS 2-Ohm 2-Way Coaxial Speakers : Car Electronics Amazon.com : HD-6EX.2 - CDT Audio 6.5" 130W RMS 2-Ohm 2-Way Coaxial Speakers : Car Electronics

I've never used (or even heard any CDT Audio gear before) but their speakers seem to have pretty good feedback.

A couple of other more recognized names I'm considering;

Alpine SPR-60 6-1/2" Coaxial 2-Way Type-R
Amazon.com : Alpine SPR-60 6-1/2" Coaxial 2-Way Type-R Speaker Set : Vehicle Speakers : Car Electronics Amazon.com : Alpine SPR-60 6-1/2" Coaxial 2-Way Type-R Speaker Set : Vehicle Speakers : Car Electronics

CERWIN VEGA V465
Amazon.com : CERWIN VEGA V465 6.5-Inch 400 Watts Max/75Watts RMS Power Handling 2-Way Coaxial Speaker Set : Car Electronics Amazon.com : CERWIN VEGA V465 6.5-Inch 400 Watts Max/75Watts RMS Power Handling 2-Way Coaxial Speaker Set : Car Electronics

So any feedback, input or personal experiences would be much appreciated.

Thanks.
 
Reply
Old Nov 19, 2015 | 06:02 PM
  #2  
Gannicus's Avatar
Gannicus
Ultimate HDF Member
Joined: Oct 2012
Posts: 6,621
Likes: 412
From: Indianapolis IN.
Default

I've had all the above mentioned speakers in my bike at one time or another except the cerwin vega speakers. No experience with those. That said. The Kappa's have them all beat. I understand going against the grain but we recommend the Kappa's on a budget for a reason. They are the best you can buy for our bikes on a budget.
 
Reply
Old Nov 20, 2015 | 11:09 AM
  #3  
wevsspot's Avatar
wevsspot
Thread Starter
|
Tourer
Joined: Aug 2011
Posts: 444
Likes: 51
From: Northwest Arkansas
Default

Thanks. Ordered the Kappas a few moments ago.
 
Reply
Old Nov 21, 2015 | 03:27 AM
  #4  
bufbills's Avatar
bufbills
Road Master
Joined: Sep 2012
Posts: 1,045
Likes: 67
From: Aberdeen, North Carolina
Default

You wont regret the kappas. Im amazed at the power they can take.


 
Reply
Old Nov 21, 2015 | 10:36 AM
  #5  
Blowby's Avatar
Blowby
Road Captain
10 Year Member
Photogenic
Liked
Loved
Joined: Sep 2013
Posts: 575
Likes: 190
From: USA
Default

Kappa 62.11's are impressive. Just pulled mine out for some BT7,s and I can't believe they performed as well as the 7's. (Garage comparison only, dang snow)
 

Last edited by Blowby; Nov 21, 2015 at 10:40 AM.
Reply
Old Nov 21, 2015 | 11:05 AM
  #6  
TVH475's Avatar
TVH475
Tourer
Joined: Sep 2013
Posts: 277
Likes: 0
From: Montrose CO/Yuma AZ
Default

I've got a set of gently used jl c3's or a set of hertz ecx 165's out of my RG I'd make you a deal on! I went to a set of mid drivers & horns!


Edit: Just saw you ordered kappas!
 
Reply
Old Nov 21, 2015 | 03:09 PM
  #7  
Blowby's Avatar
Blowby
Road Captain
10 Year Member
Photogenic
Liked
Loved
Joined: Sep 2013
Posts: 575
Likes: 190
From: USA
Default

Just to be up front I've only spent little time tuning it. Working late the last two days and the wife doesn't approve of the noise after 10:00.
 

Last edited by Blowby; Nov 21, 2015 at 04:41 PM.
Reply
Old Nov 23, 2015 | 09:45 AM
  #8  
wevsspot's Avatar
wevsspot
Thread Starter
|
Tourer
Joined: Aug 2011
Posts: 444
Likes: 51
From: Northwest Arkansas
Default

Originally Posted by TVH475
I've got a set of gently used jl c3's or a set of hertz ecx 165's out of my RG I'd make you a deal on! I went to a set of mid drivers & horns!
Edit: Just saw you ordered kappas!
Yep, wish I would have waited a day or two now

I'm always in for a good deal
 
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 Nov 23, 2015 | 07:44 PM
  #9  
timbo141's Avatar
timbo141
Road Warrior
15 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2010
Posts: 1,418
Likes: 275
From: USA
Default

Originally Posted by TVH475
I've got a set of gently used jl c3's or a set of hertz ecx 165's out of my RG I'd make you a deal on! I went to a set of mid drivers & horns!


Edit: Just saw you ordered kappas!
I'm curious, what did you end up going with?
 
Reply
Old Nov 24, 2015 | 12:11 PM
  #10  
nineball's Avatar
nineball
Tourer
10 Year Member
Liked
Joined: May 2015
Posts: 406
Likes: 8
From: Ohio
Default

Originally Posted by TVH475
I've got a set of gently used jl c3's or a set of hertz ecx 165's out of my RG I'd make you a deal on! I went to a set of mid drivers & horns!


Edit: Just saw you ordered kappas!

where did you find space for horns? i'd like tp see that install.
 
Reply



All times are GMT -5. The time now is 05:34 AM.

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