Can Anybody Guess What This Is From?

[U n K n O w N ? 10+ year member]

Fs: 11 Hz

Qms: 19.4

Qes: 0.73

Qts: 0.70

Vas: 4560L

Sd: 3716 cm^2 (24" square)

Xmax: 72mm one way BL linear

Xmech: 140mm rearward one way

SPL: 91 dB @ 1W, 1m

Impedance: quad 4 Ohm voice coil

Cms: 0.24 mm/N

BL: 30.5 N/A

Re: 11.2 Ohms (all voice coils in series)

Mms: 880 grams

Vd: 53 liters

Pmax: 2000W total

?

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[goodguy8705 10+ year member]

Adire Audio Parthenon

 

[yanks fan 10+ year member]

http://www.audiojunkies.com/blog/1201/adire-audio-parthenon-revisiting-the-ultimate-subwoofer

 

[chaunb3400 10+ year member]

Fs: 11 HzQms: 19.4

Qes: 0.73

Qts: 0.70

Vas: 4560L

Sd: 3716 cm^2 (24" square)

Xmax: 72mm one way BL linear

Xmech: 140mm rearward one way

SPL: 91 dB @ 1W, 1m

Impedance: quad 4 Ohm voice coil

Cms: 0.24 mm/N

BL: 30.5 N/A

Re: 11.2 Ohms (all voice coils in series)

Mms: 880 grams

Vd: 53 liters

Pmax: 2000W total

?

we just talked about this in the Adire thread //content.invisioncic.com/y282845/emoticons/wow.gif.23d729408e9177caa2a0ed6a2ba6588e.gif

 

[99grandprixGT 5,000+ posts]

google is our friend

 

[groundpound4200 5,000+ posts]

a subwoofer?

 

[Thedeadly1 10+ year member]

13 jl's??? unbeleivable