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Ultra LV-12

Ultra LV-12
Ultra LV-12
Ultra LV-12
Ultra LV-12
Ultra LV-12
Ultra LV-12
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SKU: ultra lv12
Brand: Ultra
Size: 12"
You can earn 5 Reward Points on this product!
Price: $399.99
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Ultra LV-12” Subwoofer:


Whats in the box:

1 e/a Ultra LV-12” Sub Driver 


Design Goals/ Manufacture Notes: 

The Ultra Car Audio LV-Series is the reference lineup by which all other so-called “sound quality” subwoofers can be judged. Every single driver in the LV lineup defines sound quality AND output at its finest. From our shocking 6.5” subwoofer to our competition-ready, audiophile-grade 12” woofer, our LV-Series is the no holds barred lineup that other companies would simply dream of designing.
Years upon years of research and development have led to the famed LV-Series. LV products incorporate Ultra’s exclusive ACCU Q™ voice coil technology. Unlike many other companies though, Ultra put design and engineering time where it counts – the actual product – not the cosmetics. That’s the precise reason to explain why Ultra uses all of the following American made parts: precision wound coils on aluminum voice coil formers, unpressed composite cones, woven through spider tinsel leads, spider locking plates and custom-tooled high roll rubber surrounds. If our products are good enough to power the cars of USACi SQ World Champions, then surely they must be good enough for you.


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PRODUCT DETAIL



Speaker Series

LV-12

Model Number

LV12-D4

List Price

$399.99

Product Shipping Weight

N/A


PRODUCT SPECIFICATIONS



Driver Type

Subwoofer

Nominal Diameter

N/A

Power Handling (RMS)

1000watts

Impedance

DVC 4 Ohm

Sensitivity

2.83volts

Frequency Response


Voice Coil Diameter

2.5”

Magnet Weight



THIELE-SMALL PARAMETERS



DC Resistance (Re)

3.05ohms

Voice Coil Inductance (Le)

N/A

Resonant Frequency (Fs)

24.5Hz

Mechanical Q (Qms)

4.28

Electromagnetic Q (Qes)

0.44

Total Q (Qts)

0.4

Diaphragm Mass Inc. Airload (Mms)

179g

Mechanical Compliance of Suspension (Cms)

235.5

Surface Area Of Cone (Sd)

0.045

Volume of Displacement (Vd)

N/A

BL Product (BL)

13.75TM

Compliance Equivalent Volume (Vas)

68.3liters

Maximum Linear Excursion (Xmax)

13”


MATERIALS OF CONSTRUCTION



Cone / Diaphragm Material

N/A

Surround Material

Rubber

Dual Voice Coil

No

Basket/Frame Material

Cast Steal

Shielded



MOUNTING INFORMATION



Overall Outside Diameter

12.55”

Mounting Depth

6.25"

Baffle Cutout Diameter

11.35”

Driver Displacement

N/A

 

Recommended Enclosures: 


Sealed - 0.85 cu.ft. 

Ported - 1.50 cu.ft. 

w/ port displacement of 0.036 cu.ft 

Vertex Audio is an authorized dealer of Ultra Audio. All products will be backed with a 1 year limited warranty. 



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