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keep_hope_alive
Premium Member
Acoustics Engineer
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47
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Quad Cities, IL
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keep_hope_alive
replied to the thread
Featured
KHA 2023 SS Camaro - SQ Build Log
.
The goal of this component was to get a trunk baffle (not quite infinite baffle) where the subwoofers are in a wall that separates the trunk...
Sunday at 11:55 PM
keep_hope_alive
replied to the thread
Featured
KHA 2023 SS Camaro - SQ Build Log
.
First step was to wet out the fiberglass cloth Then chopped mat could be layered on I managed four layers before the resin started to...
Sunday at 11:48 PM
keep_hope_alive
replied to the thread
Featured
KHA 2023 SS Camaro - SQ Build Log
.
Planned: Stabilizing Alternator Output at ~13.8V on my 2023 Camaro 1SS (Smart Charging Bypass for Audio) I’m in the middle of building out my...
May 12, 2026
keep_hope_alive
replied to the thread
Featured
'24 Civic 24" subwoofer
.
This is nuts. I love it. Even though you're using the LC2i, have you tried just bypassing the stock HU and seeing the difference it makes in...
May 9, 2026
keep_hope_alive
reacted to
Popwarhomie's post
in the thread
Featured
'24 Civic 24" subwoofer
with
Wow
.
10 pounds of shit in a 5 pound bag. Stereo Integrity HFS 24" subwoofer Two CAB 2200s strapped. 36ah of sodium lithium. 5.0 cubic foot net box...
May 9, 2026
keep_hope_alive
reacted to
Popwarhomie's post
in the thread
Featured
KHA 2023 SS Camaro - SQ Build Log
with
Like
.
Incredible as always from you. :love:
May 9, 2026
keep_hope_alive
replied to the thread
Featured
KHA 2023 SS Camaro - SQ Build Log
.
So I decided to make a plug then open the middle and glass between the plug and the woofer frame. So the first step was making a template...
May 8, 2026
keep_hope_alive
replied to the thread
Featured
KHA 2023 SS Camaro - SQ Build Log
.
I have a history of liking trunk baffle sub installations. Back in 2010 I fiberglassed a frame into my 2001 Accord and ran a variety of...
May 8, 2026
keep_hope_alive
replied to the thread
Featured
KHA 2023 SS Camaro - SQ Build Log
.
Future plans include swapping the amplifiers and DSP to Alpine with my recently collected set of V12 Expert amplifiers. MRV-F405 for mids and...
May 8, 2026
keep_hope_alive
replied to the thread
2014 Accord Sport SQ Build keep_hope_alive
.
The Accord is home, drove it back from Arizona this past weekend. Will update the sound system again! More to come!
May 4, 2026
keep_hope_alive
replied to the thread
Connecting a laptop without an aux
.
You'd hate having to use an FM Modulator for this purpose. There is an option with NAVIKS...
Apr 10, 2026
keep_hope_alive
replied to the thread
Featured
New to audio - Crutchfield suggestion for Rav4 2023 + Sound deadening question .... Any thoughts?
.
You can certainly trust the advice you get from Crutchfield. And they will help you during the install process, if needed. For the sound...
Apr 10, 2026
keep_hope_alive
replied to the thread
Featured
Advice Needed: Bose stereo upgrade 2023 Chevy Silverado 1500
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The first step is extracting a useful audio signal out of the Bose system, which is easier said than done. You will need an interface to remove...
Apr 10, 2026
keep_hope_alive
replied to the thread
Featured
KHA 2023 SS Camaro - SQ Build Log
.
I also needed to remove the 6x9 midbass and swap with the new Alpine woofers. I use a gasketing material around the speaker and I solder the...
Apr 9, 2026
keep_hope_alive
replied to the thread
Featured
KHA 2023 SS Camaro - SQ Build Log
.
Installed the speaker pods and the initial fit is ok. I will definitely design revisions after testing. Mounting the pods to the pillars was...
Apr 9, 2026
keep_hope_alive
replied to the thread
Featured
Old School Cool
.
a buddy recently asked me to do an old school build in a 96 2-door Tahoe. The gray boxes are a pair of MiniDSP 2x4 with the DC isolator.
Mar 25, 2026
keep_hope_alive
added the media item
1774460146600.png
to
Car Audio
.
Mar 25, 2026
keep_hope_alive
replied to the thread
Vibraflex sound deadener
.
Your headliner should fit just fine with 190 Vibraflex. Follow the instructions from the website, not the AI chat bot.
Mar 25, 2026
keep_hope_alive
replied to the thread
[BUILD LOG] SQ Door Deadening – Multi‑Layer Treatment (Aero Gold + C3S + Accent + C6S) – Work in Progress
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I appreciate your attention to detail and use of several materials. I have six different products in my doors and they all work together to turn...
Mar 25, 2026
keep_hope_alive
replied to the thread
Sound deadening
.
Remember that you need the door panel to behave like the front of the speaker enclosure, so a seal between the woofer and the panel grille is...
Mar 6, 2026
keep_hope_alive
replied to the thread
Featured
KHA 2023 SS Camaro - SQ Build Log
.
Version 1 had the right overall shape but the pods were too shallow for the speakers. It did let me verify placement and overall impact to...
Mar 6, 2026
keep_hope_alive
replied to the thread
Featured
KHA 2023 SS Camaro - SQ Build Log
.
We want to run a 3-way active front stage whenever possible, this is challenging in most cars and the Camaro is no exception. I decided to use the...
Mar 4, 2026
keep_hope_alive
replied to the thread
Featured
KHA 2023 SS Camaro - SQ Build Log
.
I designed and 3D printed mounting adapters for the dash wideband drivers, and installed my quick adapters. The result is ok, but...
Mar 4, 2026
keep_hope_alive
replied to the thread
Featured
KHA 2023 SS Camaro - SQ Build Log
.
I made a change to the speakers up front to try a wideband driver in place of factory. I’ve experimented with two different drivers, a Kicker KS...
Mar 4, 2026
keep_hope_alive
replied to the thread
Featured
KHA 2023 SS Camaro - SQ Build Log
.
I modified my rear seat to let bass through, since I will be using a forward-firing sub stage that is sealed off from the rest of the trunk. This...
Mar 4, 2026
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