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Old 3rd October 2011, 03:48 PM   #11
60ndown is offline 60ndown  United States
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musical burps?
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Old 3rd October 2011, 04:36 PM   #12
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6 second burp of 58-68 Hz
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Old 3rd October 2011, 04:57 PM   #13
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are these dual, quad? what impedence?
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Old 3rd October 2011, 05:47 PM   #14
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quad 2 ohm.
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Old 3rd October 2011, 07:58 PM   #15
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I would like to see a picture of the motor assembly that will stand up to 2.5kW continuous, 10kW peak.

Please.
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Old 3rd October 2011, 08:07 PM   #16
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Ill see if i cant get pics of 2 dif brands that will and do the ones i have are the same brand that at one point years ago held a world record of close to 180 Db.
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Old 3rd October 2011, 08:43 PM   #17
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OK heres the pic you asked for this is the 4 subs i have now..

Click the image to open in full size.

Heres the other subs that handle the same amount of power.

Click the image to open in full size.

Those are memphis MOJO's they come with 4 voice coils

Last edited by KRhirschkorn; 3rd October 2011 at 08:47 PM. Reason: pics
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Old 3rd October 2011, 08:48 PM   #18
jbell is offline jbell  United States
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yea I just gotta see these drivers too....

they sound plain nuts.

I ran 0.5pi for 4 of these and 2.5kw and it's still within xmax at 40hz in an ss15.

edit:

I see the pic... that sucka won't fit in the ss15 cab....
Attached Images
File Type: jpg 1ohm-2.5k.JPG (93.9 KB, 225 views)

Last edited by jbell; 3rd October 2011 at 08:50 PM.
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Old 3rd October 2011, 08:50 PM   #19
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The coils after 2 years worth of being railed on hard.


Click the image to open in full size.

And with the mag bolted up..

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Old 3rd October 2011, 09:09 PM   #20
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Ok guys sorry for all the post's. the MOJO's are the ones I ran in my van and have still. They are the ones with the spec's that I posted. And the ones I want to put in a Tapped Horn. and feed each one 1Kw. I'll try and find the Specs for the Holee **** 15 But to be honest they need more power then my MOJO's did.

OK here's the specs on the hole S 15

Mechanical Specifications
Weight 112 lbs.
Rear Mounting Clearance 14.25”
Woofer Magnet Dim. (dia. x ht. In mm) 275x19x4


Voice Coil Diameter 76mm (3”)
Voice Coil Winding Layers 8 (two 4 layer)
Measured T/S Parameters
Nominal Impedance (Ohms), coils in series 2
Revc (Ohms) 2.15
Sd (cone area in sq. meters) 0.0894

Bl (motor strength in Tesla Meters) 17.2
Vas (in liters) 124.2
Cms (micrometers per Newton) 129.5
Mms (grams) 398.5
Fs (Hz) 22.2
Qms 5.79
Qes 0.40
Qts 0.38

Power and Excursion Data
Sensitivity (2.83V/1M in dB) 87.1
Continuous Power Handling (watts RMS)10,000
Peak Power Handling (watts) 25,000
Xmax ([coil length – gap height]/2 in mm) 44.5
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