Sold Fs Re Sx 18"

DeViOuSoNe
10+ year member

What's a Subwoofer?
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As title states. In mint condition. Traded a amp to a member on here for it, was going to keep it but Decided to try something else. I dont know what they are worth so we will start at 275 shipped Is it a Dual 2.

PM me if anyone is interested and to make offer's.

Also Will keep it if anyone has a 2nd one For sale.

 
Electrical Q Value -Qes: 0.53

Mechanical Q Value -Qms: 6.1

Total Speaker Q Value -Qts: 0.48

Free Air Resonance -Fs: 33.2 Hz

Equivalent Compliance -Vas: 159 liters

One-Way, Linear Excursion -Xmax: 22 mm

Efficiency -SPL 1W/1m: 92.7 dB SPL

Effective Piston Area -Sd: 1210 cm^2

DC Resistance -Re: 1.9 ohm

Nominal Impedance -Znom: Dual 2/4 ohm

Thermal Power Handling -Pe: 1000 W

Force Factor -Bl: 21

I know it will take a good bit more than stated. Cant really find anything better though.

 
* Nominal Impedance -Znom: Dual 2 ohm

* Thermal Power Handling -Pe: 1000 W

* Force Factor -Bl: 21

* Electrical Q Value -Qes: .53

* Mechanical Q Value -Qms: 6.1

* Total Speaker Q Value -Qts: .48

* Free Air Resonance -Fs: 33.2 Hz

* Equivalent Compliance -Vas: 159 liters

* One-Way, Linear Excursion -Xmax: 22 mm

* Efficiency - SPL 1W/1m: 92.7 dB SPL

* Effective Piston Area -Sd: 1210 cm^2

* DC Resistance -Re: 1.9 ohm

* Mounting Depth - 9.5”

* Mounting Hole Diameter - 16.75”

* Overall Diameter - 18.5”

* Bolt Hole Circle - 17.5”

* Motor Width - 6.5”

* Motor Depth - 3.25”

* Basket Depth - 6.25”

* Displacement - .22 cu. ft.

* Weight - 28 lbs.

* Dual Composite 2-piece Cone

* Rubbertek Foam Surround

* Cast Aluminum Basket

* Tork-Tite Terminal

* 3 " 8-layer Aluminum Voice Coil

* FEA Optimized Motor Structure

* Triple Stack Maganets

* Progressive Spiders

* Wrap around Rubber Gasket

 
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DeViOuSoNe

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What's a Subwoofer?
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