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will a alpine mrv-1707 power 2 cerwin vega stroker


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greendurango 
Member - Posts: 5
Member spacespace
Joined: July 01, 2002
Location: United States
Posted: July 02, 2002 at 5:58 PM / IP Logged  

will a alpine mrv-1507 power 2 cerwin vega stroker dvcs ok and does any one know what the specs should be on 2  of those in a ported box i have got 2 get a box to put them in

thanks

GlassWolf 
Copper - Posts: 365
Copper spacespace
Joined: June 22, 2002
Location: South Carolina, United States
Posted: July 02, 2002 at 8:00 PM / IP Logged  
Try checking cerwin-vega's site for the Thiele-Small data on those subs. If ya can't find it, a program called WinICD has the data for them included, and helps design a box for them, ported.
As to the amp, I don't know the WRMS power output on that Alpine so I have no idea. From what I'm told, the more power you give those strokers, the happier they are haha
I'm using 4 cerwin 12" subs myself, but older generation LE12D subs and XL12D subs.
both sets are DVC as well though and I drive them with 250WRMS per sub from an Orion 2125SX running in 1 ohm stereo
-GlassWolf
Pioneer Stage-4, Orion, DynAudio, Fi
Velocity Motors 
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Moderator spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Electrical Theory. Click here for more info.spaceThis member has been recognized as an authority in Fabrication. Click here for more info.spaceThis member has been recognized as an authority in Mobile Audio and Video. Click here for more info.spaceThis member has been recognized as an authority in Mobile Security and Convenience. Click here for more info.spacespace
Joined: March 08, 2002
Location: Manitoba, Canada
Posted: July 02, 2002 at 8:58 PM / IP Logged  

YES, the 1507 will power the subs no problem.  Wire the subs in parallel and bridge the amp and you will feel that the amp is enough !!

Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
Big Dog 
Gold - Posts: 1,265
Gold spaceThis member consistently provides reliable informationspace
Joined: May 02, 2002
Location: Quebec, Canada
Posted: July 03, 2002 at 1:44 PM / IP Logged  

Hey GlassWolf,

It's funny you should mention the LE12d.  I bought mine years ago but it's very tired now do you know if they have rebuild kits for them?  What I liked about them are their cast baskets and huge magnets,  to the point that they've seen several cars.  will a alpine mrv-1707 power 2 cerwin vega stroker -- posted image.

Prepare your future. It wasn't the lack of stones that killed the stone age.
GlassWolf 
Copper - Posts: 365
Copper spacespace
Joined: June 22, 2002
Location: South Carolina, United States
Posted: July 03, 2002 at 1:56 PM / IP Logged  
hey wanna get rid of those LE12Ds? hahaha
actually yes, Cerwin will rebuild them if ya send them in. I forget the cost but when I called a few years ago it was about $25-40 each if I recall. not much really.
Or just find a local rebuild shop (I have one here in grand rapids, MI that does cerwin) who can rebuild them for you.
They are great speakers.. and terrific efficiency too
-GlassWolf
Pioneer Stage-4, Orion, DynAudio, Fi

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