Ascendant Audio Havoc

Ascendant Audio

The Havoc Series of subwoofers utilizes an amazing triple stack FEA (Finite Element Analysis) optimized motor structure for long linear excursions with ultra low distortion.  Having 30mm of one way linear excursion, a long throw durafoam surround, duo-comp cone, quad progressive spiders, and a high temp aluminum voice coil, the Havoc Series is designed to meet the goals of the most discerning audiophile and bass head alike.

  • Tough daily driving sub that has excellent SQ and output ability.
  • 12", 15" and 18" Dual 2 Ohm models.
  • Triple stack FEA optimized motor
  • 3" 4 layer aluminum coil
  • Triple layer reinforced collar
  • Quad progressive spiders
  • Ultra rigid reinforced cone body
  • Hybrid foam surround
  • Cast Alluminum basket
  • Wrap round rubber gasket
  • Silver 8AWG Push terminals
  • 1250W RMS
Thiele-Small Parameters
T/s Parameters
Coils
Re
Fs
Qms
Qes
Qts
Mms
Sd
Vas
SPL
Bl
Xmax
RMS
12" RRP (£305.00)
D1Ω / D2Ω
1.8 Ω / coil (3.7 Ω in series)
30.9 Hz
6.07
0.43
0.40
238 g
480 cm^2
26.1 l
85.8 1W/1m
19.8 Tesla Meters
30mm (one-way)
1250W
15" RRP (£325.00)
D1Ω / D2Ω
1.8 Ω / coil (3.7 Ω in series)
29.0 Hz
6.42
0.50
0.46
290 g
810 cm^2
95.3 l
87.0 1W/1m
19.8 Tesla Meters
30mm (one-way)
1250W
18" RRP (£345.00)
D1Ω / D2Ω
1.8 Ω / coil (3.7 Ω in series)
27.5 Hz
6.75
0.61
0.56
375 g
1210 cm^2
182.3 l
89.8 1W/1m
19.8 Tesla Meters
30mm (one-way)
1250W

 

Specifications
Specs
2nd order sealed enclosure
4th order reflex enclosure
Mounting depth
Driver Cutout Diameter
Driver Overall Diameter
Weight
12"
0.6 - 1.2 CF
1.5 - 2.5 CF
-
11.125"
12.500"
40 lbs
15"
1.5 - 3.0 CF
3.0 - 5.0 CF
-
14.125"
15.625"
41 lbs
18"
4 CF - IB
6.0 - 10.0 CF
-
16.750"
18.500"
42 lbs
image

Blade ICE - Distribution

(By Personal Appointment only)
New Yard Workshop 5
Newlands Farm
Cranfield
MK43 0AS

+44(0)1908 610441

Current Time

image
image
image

Payment Types

We Accept All Major Credit Cards & PayPal!