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

Head unit and amp adjustment help.

Thread Tools
 
Search this Thread
 
Old Dec 14, 2016 | 06:10 AM
  #1  
mstng5point0's Avatar
mstng5point0
Thread Starter
|
Road Captain
Joined: Jul 2008
Posts: 553
Likes: 14
From: Southern NH
Default Head unit and amp adjustment help.

I did my stereo last year and thought it sounded pretty awesome. But I keep reading more all about how much better it sounds with being tuned properly so maybe you guys can give me some starting points.

Amp is at 90 hertz and gain is half way. and set to HPf I believe I piced the amp up used and didn't chance anything as it was used on the same speakers. The head unit I basically set the equalizer to where it sounded good.


Set up is
Kenwood x898 HU
Jl Xd 400/4 Bridged
Hertz HSK165xl
 

Last edited by mstng5point0; Dec 14, 2016 at 06:15 AM.
Reply
Old Dec 14, 2016 | 09:50 AM
  #2  
slyedog's Avatar
slyedog
Elite HDF Member
Joined: Aug 2013
Posts: 3,789
Likes: 277
From: Hawkeye state
Default

Originally Posted by mstng5point0
I did my stereo last year and thought it sounded pretty awesome. But I keep reading more all about how much better it sounds with being tuned properly so maybe you guys can give me some starting points.

Amp is at 90 hertz and gain is half way. and set to HPf I believe I piced the amp up used and didn't chance anything as it was used on the same speakers. The head unit I basically set the equalizer to where it sounded good.


Set up is
Kenwood x898 HU
Jl Xd 400/4 Bridged
Hertz HSK165xl
That Kenwood only has your standard bass, mid, treble for adjustment. I would run the amp full pass, use head unit xover, set to 70hz 18db, and see if you have tad bit more in amp. The xl's are fairly efficient but need good power to really shine. Run the tweeter on the -2 db setting on xover network.
 
Reply
Old Dec 14, 2016 | 08:35 PM
  #3  
mstng5point0's Avatar
mstng5point0
Thread Starter
|
Road Captain
Joined: Jul 2008
Posts: 553
Likes: 14
From: Southern NH
Default

Originally Posted by slyedog
That Kenwood only has your standard bass, mid, treble for adjustment. I would run the amp full pass, use head unit xover, set to 70hz 18db, and see if you have tad bit more in amp. The xl's are fairly efficient but need good power to really shine. Run the tweeter on the -2 db setting on xover network.
Thanks I will try that this weekend.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Paul32730
Audio Systems
15
Jun 7, 2019 08:31 PM
Moto Mike
Audio Systems
5
May 9, 2017 09:02 PM
123ozzie
Audio Systems
19
Nov 14, 2016 08:59 AM
ericl
Audio Systems
2
Oct 7, 2016 05:05 PM
jrpetrie
Audio Systems
2
Mar 17, 2016 02:27 PM




All times are GMT -5. The time now is 01:14 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