Menu
Forum
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Gallery
New media
New comments
Search media
Members
Registered members
Current visitors
Classifieds Member Feedback
SHOP
Shop Head Units
Shop Amplifiers
Shop Speakers
Shop Subwoofers
Shop eBay Car Audio
Log in / Register
Forum
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
Log in / Join
What’s new
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Menu
Reply to thread
Forum
Car Audio Discussion
General Car Audio
Can polyfill affect output?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="Grinder1989" data-source="post: 3669548" data-attributes="member: 573303"><p>The polyfill helps make an enclosure seem like it is bigger than it really is to a sub. However if you have a sub that is supposed to have 1^3 of space, and you jam two bags of polyfill in there, will the the output also change?</p><p></p><p>The reason I ask is my Uncle has two A/D/S subs in a 1^3 enclosure, sealed.(each sub is getting 1^3 in separate chambers) Four bags of Polyfill were in the box when I installed it. Gain is @ roughly 10% due to the line driver (around 8-10 volts) on the H/U. SQ is amazing but it does really have a good punch to it. I have removed the polyfill but I haven't got a chance to listen to the system. (old neighbors around him and I don't want them pissed off) Anyway should there be a change in output or should I increase the gain?</p></blockquote><p></p>
[QUOTE="Grinder1989, post: 3669548, member: 573303"] The polyfill helps make an enclosure seem like it is bigger than it really is to a sub. However if you have a sub that is supposed to have 1^3 of space, and you jam two bags of polyfill in there, will the the output also change? The reason I ask is my Uncle has two A/D/S subs in a 1^3 enclosure, sealed.(each sub is getting 1^3 in separate chambers) Four bags of Polyfill were in the box when I installed it. Gain is @ roughly 10% due to the line driver (around 8-10 volts) on the H/U. SQ is amazing but it does really have a good punch to it. I have removed the polyfill but I haven't got a chance to listen to the system. (old neighbors around him and I don't want them pissed off) Anyway should there be a change in output or should I increase the gain? [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Discussion
General Car Audio
Can polyfill affect output?
Top
Menu
What's new
Forum list