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

Need help

Thread Tools
 
Search this Thread
 
Old Apr 1, 2016 | 03:10 PM
  #1  
matt76cmich's Avatar
matt76cmich
Thread Starter
|
Outstanding HDF Member
Joined: Nov 2014
Posts: 2,267
Likes: 135
From: Midland Twp, MI
Default Need help

Ok, finally got the RCA cables that I ordered hoping they would help with the 692's. I'm not sure if the 300watts from the B54 is too much for them or not, but I don't think they are sounding like they should. They are lacking bass and the highs just get shrill. I have the gain set to about 9:30-9:45 position and HPF around 60 Hz. I took a quick video of some rock and a little rap fading back and forth from the 692's and 602's. The 6.5's have more bass than the 6x9's, but I left the fairing off in the video so i could mess with the gains on the BT355 to the rear so it doesn't sound like it. The BT355 is at stock settings, but I have tried it either the gain turned up to increase the input signal, but it didn't seem to help the sound at all.



Excuse the mess in the garage, lol.
 
Attached Thumbnails Need help-1459541957181.jpg  

Last edited by matt76cmich; Apr 1, 2016 at 03:19 PM.
Reply
Old Apr 1, 2016 | 03:41 PM
  #2  
slyedog's Avatar
slyedog
Elite HDF Member
Joined: Aug 2013
Posts: 3,789
Likes: 277
From: Hawkeye state
Default

Your hpf is well above 60hz in the picture. .Edit watched video Rushmore hu . Get your music to the desired level and back the hpf off till you get slight distortion the take it back up slowly till the distortion isn't audible. As far as the shrill highs, that may be a trait of that speaker. This is where component sets with passive xover networks make a huge difference.
 

Last edited by slyedog; Apr 1, 2016 at 03:46 PM.
Reply
Old Apr 1, 2016 | 03:42 PM
  #3  
Babyboy's Avatar
Babyboy
Stellar HDF Member
10 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Aug 2014
Posts: 2,846
Likes: 574
From: Lockport Illinois
Default

How do you have the rears wired?
Bridged?
 
Reply
Old Apr 1, 2016 | 03:44 PM
  #4  
haze324's Avatar
haze324
Elite HDF Member
Veteran: Army
Joined: Aug 2008
Posts: 4,150
Likes: 459
From: S. FL
Default

You have one line leveler?

1. Can you play the 6X9 in FP without it distorting? Or does it sound the same way.

2. Is you wiring in phase? Try flipping it and see what happens.

3. If you disconnect the front amp from LL and just run the rear completely off the LL does it get better.

4. Have you tried resetting your HU
 
Reply
Old Apr 1, 2016 | 03:56 PM
  #5  
slyedog's Avatar
slyedog
Elite HDF Member
Joined: Aug 2013
Posts: 3,789
Likes: 277
From: Hawkeye state
Default

I also noticed you have the b54 switch in 4 channel. If bridged switch that to 2 channel.
 
Reply
Old Apr 1, 2016 | 05:46 PM
  #6  
matt76cmich's Avatar
matt76cmich
Thread Starter
|
Outstanding HDF Member
Joined: Nov 2014
Posts: 2,267
Likes: 135
From: Midland Twp, MI
Default

Here's another example. The front sound a lot better than the rear.

 
Reply
Old Apr 1, 2016 | 05:50 PM
  #7  
matt76cmich's Avatar
matt76cmich
Thread Starter
|
Outstanding HDF Member
Joined: Nov 2014
Posts: 2,267
Likes: 135
From: Midland Twp, MI
Default

Originally Posted by Babyboy
How do you have the rears wired?
Bridged?
Yes. Double checked all the connections. Actually had to unwire the amp to run the new RCA's through the hole in the saddlebag, haven't made up the quick disconnects yet. That and I had to repair an exhaust leak at the muffler header connection.
 
Reply
Old Apr 1, 2016 | 05:56 PM
  #8  
matt76cmich's Avatar
matt76cmich
Thread Starter
|
Outstanding HDF Member
Joined: Nov 2014
Posts: 2,267
Likes: 135
From: Midland Twp, MI
Default Need help

Originally Posted by haze324
You have one line leveler?

1. Can you play the 6X9 in FP without it distorting? Or does it sound the same way.

2. Is you wiring in phase? Try flipping it and see what happens.

3. If you disconnect the front amp from LL and just run the rear completely off the LL does it get better.

4. Have you tried resetting your HU
2-BT355's


1. Pretty much get the same sound. Tried messing with lpf as well.

2. Should be, but I can check it. The bigger spade connection should be positive.

3. With having two line levelers, I can fade to the front and rear. I tried to show that in the video. The sound changes when fading from front to rear and vice versa.

4. Yup.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

10 Most Awkward-Looking Motorcycles Ever Built

 Verdad Gallardo
story-1

Jason Momoa Is Turning Classic Harleys Into PHEVs

 Verdad Gallardo
story-2

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

 Verdad Gallardo
story-3

6 Weirdest Harley-Davidsons Ever Sold to the Public

 Verdad Gallardo
story-4

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-5

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-6

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-7

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-8

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

 Verdad Gallardo
story-9

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

 Verdad Gallardo
Old Apr 1, 2016 | 05:59 PM
  #9  
haze324's Avatar
haze324
Elite HDF Member
Veteran: Army
Joined: Aug 2008
Posts: 4,150
Likes: 459
From: S. FL
Default

I saw where one person said their front channel sounded warmer than the rear?

Did you try the amp in 2 channel mode?

Run it on FP.
 
Reply
Old Apr 1, 2016 | 06:31 PM
  #10  
Babyboy's Avatar
Babyboy
Stellar HDF Member
10 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Aug 2014
Posts: 2,846
Likes: 574
From: Lockport Illinois
Default

I remember a member here in the forum had a similar problem and it turned out to be a bad line leveler.

It sounds like a HPF on the leveler is maxed out to the high setting.

When you moved the HPF filter on the leveler was there any change?

Is there a way you can run a high level input to the amp and by pass the line leveler just for testing?
 
Reply



All times are GMT -5. The time now is 08:14 AM.

story-0
10 Most Awkward-Looking Motorcycles Ever Built

Slideshow: Not every motorcycle can be a design icon, and these machines prove that bold styling doesn't always age gracefully.

By Verdad Gallardo | 2026-06-12 11:58:41


VIEW MORE
story-1
Jason Momoa Is Turning Classic Harleys Into PHEVs

Slideshow: Jason Momoa's latest restoration project blends 1920s Harley-Davidsons with modern electric technology, creating some of the most unusual hybrid motorcycles ever built.

By Verdad Gallardo | 2026-06-10 17:18:58


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