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12" 4 ohm Aluminum Cone Active Subwoofer Driver

$150.00
Our 12" aluminum cone bass driver features a long-throw linear excursion design handling 600 watts.
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  • PRODUCT DESCRIPTION
  • Specifications
  • REVIEWS
PRODUCT DESCRIPTION
Features
  • Extremely sturdy natural rubber butyl surround fully absorbs unnecessary vibrations
  • Strong, deep bass extension
  • High-performance ferrite magnetic structure
  • High power handling voice coil with Kapton former coated with heat dissipation material, and heat-resistant 5N0FC coalesced copper voice coil wire
  • Vented pole piece on magnet to reduce heat build-up and increase bass response
  • Custom steel frame
  • Long-throw linear excursion design, wide dynamic range, having low distortion in lower frequency range
  • Optimal for subwoofers and full range speakers requiring excellent bass detail

 

 

Frequency Response:

 


 

 

Impedance Curve:

 


 

 

Technical Drawing:

 

 

Specifications

Specifications

Model 11A-12011SCC
Type 12” low frequency bass driver
Cone Material Custom aluminum cone and dust cap, butyl rubber surround
Basket Material Custom steel frame
Spider Cotton and Nomex blend
Magnet Material Ferrite
Power 600 W
Frequency Range 20 Hz
Impedance 4 ohm
Sensitivity 88 dB
Weight 12.2 lbs

TS Parameters

Revc= 3.200 Ohm
Fo= 22.709 Hz
Sd= 51.071K mm²
Krm= 236.680m Ohm
Erm= 0.385
Kxm= 35.897mH
Exm= 0.580
Vas= 84.307 Ltr
Cms= 227.629u M/N
Mmd= 209.141m Kg
Mms= 215.778g
BL= 15.371 Tm
Qms= 4.681
Qes= 0.417
Qts= 0.383
No= 0.229%
SPLo= 85.616 dB
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