Menu
Forum
What's new
New posts
Live Activity
Search forums
Members
Registered members
Classifieds Member Feedback
Car Audio Discussion
General Car Audio
Car Audio Build Logs
Car Audio Equipment
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Help
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Car Audio Classifieds
Car Audio Wanted
Classifieds Member Feedback
Gallery
New media
New comments
Search media
SHOP
Shop Head Units
Shop Amplifiers
Shop Speakers
Shop Subwoofers
Shop eBay Car Audio
Test
Forum
Search
Search titles only
Search titles only
Log in / Join
Search
Search titles only
Search titles only
What's new
New posts
Live Activity
Search forums
Members
Registered members
Classifieds Member Feedback
Menu
Reply to thread
Forum
Car Audio Help
Wiring, Electrical & Installation
Rockford Fosgate 750s Needs To Marry Old JL Audio 10W6's in Mono ??????
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="Deiimos" data-source="post: 8783573" data-attributes="member: 682903"><p>It is an older amplifier, so the switches and potentiometers may be dirty internally and need cleaned. Not a simple task if you don’t have the experience. However, I don't think that is the problem here.</p><p></p><p>Could try cycling the switches several times, and rotate the pots all the way through there cycle several times.</p><p></p><p>To perhaps rule that out, you could turn the head unit volume all the way down, gains on the amp all the way up, turn the head unit volume up enough to hear sound and test one speaker at a time on the left channel and then right channel to see if they have the same volume.</p><p></p><p>Something still sounds wrong with the wiring, because, at 6-ohm bridged mode both subs should be moving in sync despite one of the gain pots being all the way down (bad for the amp to not have the gains matched when bridged, but the subs will be in sync), being that wasn’t the case and you said adjusting one gain effected the opposite sub, I still lean towards wiring.</p><p></p><p>Otherwise, hopefully someone else chimes in with thoughts.</p></blockquote><p></p>
[QUOTE="Deiimos, post: 8783573, member: 682903"] It is an older amplifier, so the switches and potentiometers may be dirty internally and need cleaned. Not a simple task if you don’t have the experience. However, I don't think that is the problem here. Could try cycling the switches several times, and rotate the pots all the way through there cycle several times. To perhaps rule that out, you could turn the head unit volume all the way down, gains on the amp all the way up, turn the head unit volume up enough to hear sound and test one speaker at a time on the left channel and then right channel to see if they have the same volume. Something still sounds wrong with the wiring, because, at 6-ohm bridged mode both subs should be moving in sync despite one of the gain pots being all the way down (bad for the amp to not have the gains matched when bridged, but the subs will be in sync), being that wasn’t the case and you said adjusting one gain effected the opposite sub, I still lean towards wiring. Otherwise, hopefully someone else chimes in with thoughts. [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Help
Wiring, Electrical & Installation
Rockford Fosgate 750s Needs To Marry Old JL Audio 10W6's in Mono ??????
Top
Menu
Home
Refresh