Specs for the PPI flat piston Proclass 10
#1
Lexus Test Driver
Thread Starter
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
Does any one have any info for this Precision Power sub?
Specifically dimensions, power handling, and recommended enclosure sizes
I can't find jack using google and DEI/PPI web site is crap
A downloadable manual would be perfect
![](http://img149.imageshack.us/img149/436/p1000718aw0.jpg)
Specifically dimensions, power handling, and recommended enclosure sizes
I can't find jack using google and DEI/PPI web site is crap
A downloadable manual would be perfect
![](http://img149.imageshack.us/img149/436/p1000718aw0.jpg)
![](http://img149.imageshack.us/img149/9043/p1000719tk9.jpg)
#2
Lexus Champion
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
you're right, info is pretty damn hard to find. and for the record i'm glad someone else agrees with me about how horrible DEI's product website is.
Directechs is decent, but trying to find any info on their normal site is worthless.
Directechs is decent, but trying to find any info on their normal site is worthless.
#3
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
Alma Gates ran those in her first world record breaking ford bronco.
If I remember right .75 cf sealed for a 10 and 500 watts RMS,
A damn good sub, A DAMN GOOD SUB...........!!
http://groups.google.com/group/rec.a...3798e1b0af4470
Last edited by 1997sc300; 06-03-07 at 12:12 AM.
#5
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
Normal Power Handling ------------ 300Wrms
Voice Coil Diameter ------------ 3"
Voice Coil Type/Former------------ edge wound/Kapton
Resonant Frequency ------------ 37Hz
Qts-Tmotal Damping ------------ 0.36
Qms-Mechanical Damping ------------ 2.22
Qes-Electromagnetic Damping ------------ 0.42
Vas-Equivalent Compliance Volume ------------ 34.1 Liter
DC Resistance of V.C ------------ 4Ω
Sensitivity(SPL at 1W) ------------ 88.1dB
Linear Excursion ------------ ±5.5mm
Peak to Peak Excursion ------------ ±13mm
Mms-Total Mass ------------ 75.13grams
Sd-Piston Area ------------ 0.0315sqM
BI-Magnet Product ------------ 12.92 TM
DiaphragmMaterial ------------ carbon fiber/Nomexhoneycomb
Basket Material ------------ cast aluminum
Net Weight ------------ 23.66lb
Dimensions ------------ 10.4"dia. X 4.75"H
Mounting Diameter ------------ 9.25" dia
Pro 10 Sealed Enclosure
Basic working dimensions for the PRO10
Outer Diameter 10 7/16"
Mounting Hole Diameter 9 1/4"
Mounting Depth(from bottom of top ring 4 1/4"
Speaker Displacement .092 cubic feet
Inside Volume /Internal Box Dimensions
0.5 cubic foot LxWxD 16 5/16"x 10 1/16" x 6 1/4"
.75 cubic feet LxWxD 18 5/16" x 11 5/16" x7"
1.0 cubic feet LxWxD 20 x 12 3/8" x7 5/8"
Pro 10 Ported Enclosure
Basic working dimensions for thePRO10
Outer Diameter ------------ 10 7/16"
Mounting Hole Diameter ------------ 9 1/4"
Mounting Depth (from bottom of top ring) ------------ 4 1/4"
Speaker Displacement ------------ .092 cubic foot
Insside Volume ------------ 1.0 cubic food
Internal Box Dimensions(L x W x D) ------------ 20 1/4" x 12 1/2" x 7 3/4"
Port Length ------------ 10 1/16"
Port Diameter ------------ 3"ID
Port Displacement ------------ .04 cubic foot
Voice Coil Diameter ------------ 3"
Voice Coil Type/Former------------ edge wound/Kapton
Resonant Frequency ------------ 37Hz
Qts-Tmotal Damping ------------ 0.36
Qms-Mechanical Damping ------------ 2.22
Qes-Electromagnetic Damping ------------ 0.42
Vas-Equivalent Compliance Volume ------------ 34.1 Liter
DC Resistance of V.C ------------ 4Ω
Sensitivity(SPL at 1W) ------------ 88.1dB
Linear Excursion ------------ ±5.5mm
Peak to Peak Excursion ------------ ±13mm
Mms-Total Mass ------------ 75.13grams
Sd-Piston Area ------------ 0.0315sqM
BI-Magnet Product ------------ 12.92 TM
DiaphragmMaterial ------------ carbon fiber/Nomexhoneycomb
Basket Material ------------ cast aluminum
Net Weight ------------ 23.66lb
Dimensions ------------ 10.4"dia. X 4.75"H
Mounting Diameter ------------ 9.25" dia
Pro 10 Sealed Enclosure
Basic working dimensions for the PRO10
Outer Diameter 10 7/16"
Mounting Hole Diameter 9 1/4"
Mounting Depth(from bottom of top ring 4 1/4"
Speaker Displacement .092 cubic feet
Inside Volume /Internal Box Dimensions
0.5 cubic foot LxWxD 16 5/16"x 10 1/16" x 6 1/4"
.75 cubic feet LxWxD 18 5/16" x 11 5/16" x7"
1.0 cubic feet LxWxD 20 x 12 3/8" x7 5/8"
Pro 10 Ported Enclosure
Basic working dimensions for thePRO10
Outer Diameter ------------ 10 7/16"
Mounting Hole Diameter ------------ 9 1/4"
Mounting Depth (from bottom of top ring) ------------ 4 1/4"
Speaker Displacement ------------ .092 cubic foot
Insside Volume ------------ 1.0 cubic food
Internal Box Dimensions(L x W x D) ------------ 20 1/4" x 12 1/2" x 7 3/4"
Port Length ------------ 10 1/16"
Port Diameter ------------ 3"ID
Port Displacement ------------ .04 cubic foot
Trending Topics
#9
Lexus Test Driver
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
Nice sig --
The reason I'm recommending to go ported-- a 10 sub as tight as these are would most likely play really well ported and still sound nice and tight--
Plus you'll have a huge gain in cone control around the tuning freq--
Simply plotting the sub's specs in a program like unibox or winisd will show you where the xmax approaches max spec in various enclosure types vs. the amount of power your amp will actually be able to feed it (a little testing could determine these actual figures also) --
Ported will smooth that curve way down in the low freq's and you can just run a subsonic filter to protect it from overexcursion below the optimal operating freq's --
Pretty easy to model and determine-- and ported will definitely help that 10 get a little louder-- This config will help utilize the subs power handling capabilities as it's got a 3" coil that will undoubtedly have increased thermal power handling--
I have to agree-- those subs come from the day and time when PPI owned the competition-
The reason I'm recommending to go ported-- a 10 sub as tight as these are would most likely play really well ported and still sound nice and tight--
Plus you'll have a huge gain in cone control around the tuning freq--
Simply plotting the sub's specs in a program like unibox or winisd will show you where the xmax approaches max spec in various enclosure types vs. the amount of power your amp will actually be able to feed it (a little testing could determine these actual figures also) --
Ported will smooth that curve way down in the low freq's and you can just run a subsonic filter to protect it from overexcursion below the optimal operating freq's --
Pretty easy to model and determine-- and ported will definitely help that 10 get a little louder-- This config will help utilize the subs power handling capabilities as it's got a 3" coil that will undoubtedly have increased thermal power handling--
I have to agree-- those subs come from the day and time when PPI owned the competition-
Thread
Thread Starter
Forum
Replies
Last Post
milky
Mobile Audio/Video Classifieds
5
09-22-08 12:53 AM
hellasboy
Lexus Audio, Video, Security & Electronics
3
02-02-04 01:32 PM