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
CarAudio.com Classifieds
Miscellaneous Classifieds
Supporting Vendors
Supporting Vendors <font color="#ff9900">*NEW*</fo
<b>Sundown Audio</b>
Price Increase
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="sundownz" data-source="post: 8469849" data-attributes="member: 549523"><p>** Motor Only Photo</p><p></p><p></p><p>** Video of a Z v.5 15" prototype I built up for a customer (Doug Fabio)</p><p></p><p></p><p>** Another photo</p><p></p><p><a href="http://www.caraudioclassifieds.org/forum/attachment.php?attachmentid=65386&amp;d=1439318132" target="_blank">Car Audio Classifieds</a></p><p></p><p>** Photo while I built a 12" prototype (right)</p><p></p><p><a href="http://www.caraudioclassifieds.org/forum/attachment.php?attachmentid=65538&amp;d=1439389150" target="_blank">Car Audio Classifieds</a></p><p></p><p>** Another Z v.5 (left) vs the Z v.4 photo</p><p></p><p>-----</p><p></p><p>A few highlights of the changes made compared to the Z v.4 Rev.2 :</p><p></p><p>1) Shorting Ring 33% thicker in the magnet ID</p><p></p><p>2) Motor OD increase from 220mm to 234mm</p><p></p><p>3) Magnet stack increase from 75mm to 102mm</p><p></p><p>4) Optimized motor air-flow further</p><p></p><p>6) Natively lower inductance coil (NS v.3 coil being used)</p><p></p><p>7) Increased linear excursion (longer coil)</p><p></p><p>In the end the parameters are not terribly different from the Z v.4 Rev.2 other than inductance &amp; x-max so they can be a direct drop-in.</p><p></p><p>Distortion is reduced quite a bit due to the inductive changes &amp; higher linear x-max, though... and thermal power handling jumps quite a bit thanks to the NS v.3 coil.</p></blockquote><p></p>
[QUOTE="sundownz, post: 8469849, member: 549523"] ** Motor Only Photo ** Video of a Z v.5 15" prototype I built up for a customer (Doug Fabio) ** Another photo [URL="http://www.caraudioclassifieds.org/forum/attachment.php?attachmentid=65386&d=1439318132"]Car Audio Classifieds[/URL] ** Photo while I built a 12" prototype (right) [URL="http://www.caraudioclassifieds.org/forum/attachment.php?attachmentid=65538&d=1439389150"]Car Audio Classifieds[/URL] ** Another Z v.5 (left) vs the Z v.4 photo ----- A few highlights of the changes made compared to the Z v.4 Rev.2 : 1) Shorting Ring 33% thicker in the magnet ID 2) Motor OD increase from 220mm to 234mm 3) Magnet stack increase from 75mm to 102mm 4) Optimized motor air-flow further 6) Natively lower inductance coil (NS v.3 coil being used) 7) Increased linear excursion (longer coil) In the end the parameters are not terribly different from the Z v.4 Rev.2 other than inductance & x-max so they can be a direct drop-in. Distortion is reduced quite a bit due to the inductive changes & higher linear x-max, though... and thermal power handling jumps quite a bit thanks to the NS v.3 coil. [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
CarAudio.com Classifieds
Miscellaneous Classifieds
Supporting Vendors
Supporting Vendors <font color="#ff9900">*NEW*</fo
<b>Sundown Audio</b>
Price Increase
Top
Menu
Home
Refresh