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
Log in / Join
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
SQ questions
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="chris229" data-source="post: 84113" data-attributes="member: 542614"><p>NOT louder but MAYBE cleaner depending on what your noise problem is----doesn't sound like you have one------so they aren't going to do anything I don't know good Q------ though I would expect it to sound like just turning up the bassuuummmm -------- braiding wires I guess is supposed to act like UTP [unshielded twisted pairs] which they don't---------braiding doesn't work-------- UTP's do though can you tell me where you read that--------- hehe-------- he needsa lesson on noise induction. First I don't care who said it------- but physics tells you------- because the freq of the noise is so low around 3000hz no shielding is really possible for car uses. The shield would have to be solid steel and several meters thich nd would weigh couple tons. It would make more sense to reduce noise by routing wire away from a noise source-------------------------- not that your power wires a noise source in the first place anyway-------- so the whole idea is just --------- uninformed and stupidplease tell me were you read that!</p><p></p><p> use UTP wires [cat5]- or better-----as in monster cable XLNpros as they keep all channels in agreement not just 2</p><p>By and recommend------ low imedance signal drives on HUs and linedrivers------reduces the occurance of noise induction</p><p></p><p>by and recommend------- high isolation power supplies for processors and amps------- prevents ground loops</p><p></p><p>if music is to be played on the systems---------- use low esr caps for better power conditions in a car--------- esr must be .0025 ohm or better</p><p></p><p>run no more than a 3/1 overlap on you final gain to the amps and a 1/1 on all processors and hu---------- lets say that the final siganl voltage at the amp unclipped is 6V you would set the amp for a 2v sensitivity</p><p></p><p>always upgrade ALL power wire to the same size for safety------ alt to battery, battery to ground, battery to motor, frame ground, amps ground and power wire</p><p></p><p>am i missing something guys------------?</p></blockquote><p></p>
[QUOTE="chris229, post: 84113, member: 542614"] NOT louder but MAYBE cleaner depending on what your noise problem is----doesn't sound like you have one------so they aren't going to do anything I don't know good Q------ though I would expect it to sound like just turning up the bassuuummmm -------- braiding wires I guess is supposed to act like UTP [unshielded twisted pairs] which they don't---------braiding doesn't work-------- UTP's do though can you tell me where you read that--------- hehe-------- he needsa lesson on noise induction. First I don't care who said it------- but physics tells you------- because the freq of the noise is so low around 3000hz no shielding is really possible for car uses. The shield would have to be solid steel and several meters thich nd would weigh couple tons. It would make more sense to reduce noise by routing wire away from a noise source-------------------------- not that your power wires a noise source in the first place anyway-------- so the whole idea is just --------- uninformed and stupidplease tell me were you read that! use UTP wires [cat5]- or better-----as in monster cable XLNpros as they keep all channels in agreement not just 2 By and recommend------ low imedance signal drives on HUs and linedrivers------reduces the occurance of noise induction by and recommend------- high isolation power supplies for processors and amps------- prevents ground loops if music is to be played on the systems---------- use low esr caps for better power conditions in a car--------- esr must be .0025 ohm or better run no more than a 3/1 overlap on you final gain to the amps and a 1/1 on all processors and hu---------- lets say that the final siganl voltage at the amp unclipped is 6V you would set the amp for a 2v sensitivity always upgrade ALL power wire to the same size for safety------ alt to battery, battery to ground, battery to motor, frame ground, amps ground and power wire am i missing something guys------------? [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Help
Wiring, Electrical & Installation
SQ questions
Top
Menu
Home
Refresh