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
someone please check my SNF calculations
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="PV Audio" data-source="post: 1220649" data-attributes="member: 554493"><p>using the mystery driver(s) for my new slim speakers, i have come up with this</p><p></p><p>C = 337.4 µF</p><p></p><p>L = 6.209 mH</p><p></p><p>R = .653 ohms</p><p></p><p>Note: R should be adjusted by sub-</p><p></p><p>tracting from it the DCR of the coil.</p><p></p><p>now the problem is, that seems like a lotta microfarads. is this correct? please only people who know what they are talking about. i am also looking on vikash's site and he doesn't use caps anywhere NEAR that for his. his are at 3.3 uf, much unlike mine. his resistors are 6.6 ohms and his inductors are nearly the same. it seems as though the numerical values are the same, but the decimals are off. what's up?</p><p></p><p>fs is 110</p><p></p><p>qms is 6.57</p><p></p><p>qes is .65</p><p></p><p>dcr is 6.6</p></blockquote><p></p>
[QUOTE="PV Audio, post: 1220649, member: 554493"] using the mystery driver(s) for my new slim speakers, i have come up with this C = 337.4 µF L = 6.209 mH R = .653 ohms Note: R should be adjusted by sub- tracting from it the DCR of the coil. now the problem is, that seems like a lotta microfarads. is this correct? please only people who know what they are talking about. i am also looking on vikash's site and he doesn't use caps anywhere NEAR that for his. his are at 3.3 uf, much unlike mine. his resistors are 6.6 ohms and his inductors are nearly the same. it seems as though the numerical values are the same, but the decimals are off. what's up? fs is 110 qms is 6.57 qes is .65 dcr is 6.6 [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Discussion
General Car Audio
someone please check my SNF calculations
Top
Menu
What's new
Forum list
