So I have 4x 15's and I am thinking ether a large ported box or giving a horn a try. I want loud (140+ Db of clean out put. This will be used daily music and in my HT system.For the Mid bass and up is taken care of by 4 Klipsch LaScala'a . If it helps each sub can handle 2500 watt's program and burst's of up words of 10,000. burst defined as 5-7 seconds.
Milliseconds LoL no its seconds. Ill look up the manufactures T/S numbers but to be honest iv never had them work as for building a box. Box determans performance. I be leave these are the numbers but ill send and email.
Fs: 31.39 hz
Qms: 5.51
Vas: 2.356 cu. ft
Cms: 73.4 um/N
Mms: 352.2 g
Xmax: .625
Sd: 124 sq in
Qes: .43
Re: .765
Z: 1
Pe: 1000
Qts: .39
Fs: 31.39 hz
Qms: 5.51
Vas: 2.356 cu. ft
Cms: 73.4 um/N
Mms: 352.2 g
Xmax: .625
Sd: 124 sq in
Qes: .43
Re: .765
Z: 1
Pe: 1000
Qts: .39
what model driver is that?
It actually models well in the SS15 cabinet (single sheet TH challenge thread)
http://www.diyaudio.com/forums/atta...challenge-2011_mar12_ss15_profile_revised.pdf
Here's 4 cabinets at 1000watts per driver, well within xmax, and achieves your spl goals.
It actually models well in the SS15 cabinet (single sheet TH challenge thread)
http://www.diyaudio.com/forums/atta...challenge-2011_mar12_ss15_profile_revised.pdf
Here's 4 cabinets at 1000watts per driver, well within xmax, and achieves your spl goals.
Attachments
OK heres the pic you asked for this is the 4 subs i have now..
Heres the other subs that handle the same amount of power.
Those are memphis MOJO's they come with 4 voice coils
An externally hosted image should be here but it was not working when we last tested it.
Heres the other subs that handle the same amount of power.
An externally hosted image should be here but it was not working when we last tested it.
Those are memphis MOJO's they come with 4 voice coils
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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
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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