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

Blown Hertz HCX 690

Thread Tools
 
Search this Thread
 
Old Jul 23, 2018 | 01:15 PM
  #1  
Fred Halstead's Avatar
Fred Halstead
Thread Starter
|
Intermediate
Joined: Mar 2016
Posts: 39
Likes: 4
From: 51360
Default Blown Hertz HCX 690

I have 2016 FLHXS with Mille Pro 6.5's in the fairing and HCX 690's in the bag lids. They are powered by an Arc Moto 600.4 amp and I am using the Biketronics line leveler.

I have been using this setup for 3 summers without issue. However last week I noticed that one of the HCX 690's was not sounding very good. It has since gotten worse and will need to be replaced.

I am looking for some suggestions on an upgrade without completely rebuilding the system. Maybe some different 6x9's and replace the Biketronics line leveler with a flash and DSP. Any advice would be appreciated.
 

Last edited by Fred Halstead; Jul 23, 2018 at 01:23 PM.
Reply
Old Jul 24, 2018 | 08:47 AM
  #2  
Gannicus's Avatar
Gannicus
Ultimate HDF Member
Joined: Oct 2012
Posts: 6,621
Likes: 412
From: Indianapolis IN.
Default

Originally Posted by Fred Halstead
I have 2016 FLHXS with Mille Pro 6.5's in the fairing and HCX 690's in the bag lids. They are powered by an Arc Moto 600.4 amp and I am using the Biketronics line leveler.

I have been using this setup for 3 summers without issue. However last week I noticed that one of the HCX 690's was not sounding very good. It has since gotten worse and will need to be replaced.

I am looking for some suggestions on an upgrade without completely rebuilding the system. Maybe some different 6x9's and replace the Biketronics line leveler with a flash and DSP. Any advice would be appreciated.
Upgrade to the Hertz Millie MPX 690.3 6x9’s
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Superoofer420
Audio Systems
22
Mar 28, 2019 10:48 PM
firemedic4500
Audio Systems
3
Sep 11, 2018 01:12 PM
Supertrkr
Audio Systems
20
May 25, 2018 01:09 PM
rochman
2014-2024 Touring Models
3
Apr 25, 2018 10:33 AM
labman
Audio Systems
25
Mar 27, 2014 02:02 PM




All times are GMT -5. The time now is 02:13 PM.

story-0
Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom

Slideshow: Killer Custom's latest build relies on styling changes rather than performance upgrades, giving the cruiser an entirely different personality.

By Verdad Gallardo | 2026-06-03 18:28:05


VIEW MORE
story-1
6 Weirdest Harley-Davidsons Ever Sold to the Public

Slideshow: From military-inspired singles to scooters and three-wheel utility vehicles, these Harleys took the company far outside its comfort zone.

By Verdad Gallardo | 2026-06-02 18:34:10


VIEW MORE
story-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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