Assasin line up

 

The SMD Signature Series of subwoofers comes from working with Steve Meade and his monster installs for close to a decade.  Seeing the progression of subwoofer and amplifier technology we have put pen to paper and designed several new technologies to help push things to the next level.  Starting with the obvious, the motor, it is a Super Gauss dual flux path motor with incredible motor strength not before possible from a ferrite motor structure.  Integrating our 4” EMB coil topology to the system provides electro-mechanical braking to linearize flux.  Having all of this motor force and linearity are no good if you can’t handle power thermally. Every SMD produced spends a significant amount of time on one of our 4 axis CNCs machining the Dyna cool system into the internal parts of the motor structure.  Utilizing cooling channels and specific paths in both the gap plates and pole piece we can extend the thermal capacity of the sub out to 3500W RMS in its normal range of musical operation.  Keeping it mechanically under control is a 7 spider Tri-point suspension system with integrated lead wires capable of handling tremendous current.


All of these technologies culminate in the pinnacle of daily driving subwoofer performance.  Working in ported enclosures much smaller than the average sub, you can get displacement never before possible in tiny spaces, often allowing you to step up to the next size driver for even more output capability.

  • 4" ceramic coated coil
  • Super-Gauss motor technology
  • EMB flux linearization
  • Dyna-cool system
  • 7 spider pack
  • Tri-Point suspension
  • Hybrid foam surround
  • Canti-Mount system
  • Foamed core dustcap
  • 32mm Xmax
  • 3500W power handling
  • Small ported applications
Thiele-Small Parameters
  15" 18"
Coils Dual 1 Ω / Dual 2 Ω Dual 1 Ω / Dual 2 Ω
Re 0.7 Ω / 1.35 Ω

0.7 Ω / 1.35 Ω
Fs 29.9 Hz / 30.1 Hz 29.7 Hz / 29.7 Hz
Qms 5.03 / 4.99 5.45 / 5.43
Qes 0.29 / 0.29 0.32 / 0.32
Qts 0.28 / 0.27 0.3 / 0.3
Mms 475 g / 468 g 521 g / 516 g

Sd

810 cm^2

1210 cm^2
Vas 55.1 l 114.3 l
SPL 89 / 88.9 1W/1m 91.5 / 91.6 1W/1m
Bl 20.66 / 28.57 Tesla Meters 20.66 / 28.57 Tesla Meters
Xmax 32mm (one-way) 32mm (one-way)
RMS 3500w 3500w

 

 

 


Assasin 12" AngleAssasin 12" BackAssasin 10" Front

 


Assasin 12" AngleAssasin 12" Back

 

Specifications
  15" 18"
Sealed enclosure NOT RECOMMENDED NOT RECOMMENDED
Ported enclosure 2-4 CF 4-7 CF
Mounting depth 14.25" + 1.5" STUD (15.75") 15.00" + 1.5" STUD (16.50")
Driver Cutout Diameter 14.125" 16.750"
Driver Overall Diameter 15.625" 18.500"
Driver Displacement 0.24 CF 0.26 CF
Weight 73 lbs 75 lbs