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 Equipment
Subwoofers
Just Curious...
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="fivepoints" data-source="post: 7915896" data-attributes="member: 645559"><p>plain and simple the fi q will hit harder for a few reasons. (1). the motor is a 1500rms motor with stronger magnets (2). more surface area of the cone a 480 cm squared each for the re-*** versus a 1210 cm squared total for the fi q (3). the spl of the fi q starts out at 112 db at 1 w/1 m ware the *** come to 95.5db's at 1 w / 1 m these number were pulled from a formula i have in a book and i find it very correct. by the way the speck for spl were not done for the 2 ohm version of the fi q becasue i am sure they are simular i only calculated the one ohm version i am sure they are close to each other with in a db or .3 so on. let me know if you need this formula or the book that goes with it.</p></blockquote><p></p>
[QUOTE="fivepoints, post: 7915896, member: 645559"] plain and simple the fi q will hit harder for a few reasons. (1). the motor is a 1500rms motor with stronger magnets (2). more surface area of the cone a 480 cm squared each for the re-*** versus a 1210 cm squared total for the fi q (3). the spl of the fi q starts out at 112 db at 1 w/1 m ware the *** come to 95.5db's at 1 w / 1 m these number were pulled from a formula i have in a book and i find it very correct. by the way the speck for spl were not done for the 2 ohm version of the fi q becasue i am sure they are simular i only calculated the one ohm version i am sure they are close to each other with in a db or .3 so on. let me know if you need this formula or the book that goes with it. [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Equipment
Subwoofers
Just Curious...
Top
Menu
Home
Refresh