Features
- 3400 W continuous program power capacity
- 116 mm (4.5 in) split winding copper voice coil
- 35 - 1500 Hz response
- 96 dB sensitivity
- Double silicone spider with optimized compliance
- Ventilated voice coil gap for reduced power compression
- Aluminium demodulating ring for very low distortion
Specifications
Nominal Diameter
380 mm (15 in)
Nominal Impedance
4 Ω
Minimum Impedance
4.2 Ω
Nominal Power Handling
1700 W
Continuous Power Handling
3400 W
Sensitivity
96 dB
Frequency Range
35 Hz - 1500 Hz
Voice Coil Diameter
116 mm (4.5 in)
Winding Material
Copper
Former Material
Glass Fibre
Winding Depth
34 mm (1.33 in)
Magnetic Gap Depth
14 mm (0.55 in)
Flux Density
1.15 T
Woofer Cone Treatment
TWP Waterproof Both Sides
Parameters
Fs
34 Hz
Re
3.2 Ω
Qes
0.23
Qms
5.8
Qts
0.22
Vas
105 dm³ (3.71 ft³)
Sd
855 cm² (132.5 in²)
η0
1.75 %
Xmax
13.5 mm
Xvar
13 mm
Mms
212 g
Bl
25.5 Tm
Le
1.27 mH
EBP
148 Hz
Design
Surround Shape
Triple Roll
Cone Shape
Radial
Magnet Material
Neodymium Inside Slug
Spider
Double Silicone
Pole Design
T-Pole
Woofer Cone Treatment
TWP Waterproof Both Sides
Recommended Enclosure
90 dm³ (3.2 ft³)
Recommended Tuning
40 Hz
Mounting and Shipping Info
Overall Diameter
393 mm (15.5 in)
Bolt Circle Diameter
374 mm (14.7 in)
Baffle Cutout Diameter
353 mm (13.9 in)
Depth
193 mm (7.6 in)
Flange and Gasket Thickness
16 mm (0.63 in)
Air Volume Occupied by Driver
7 dm³ (0.25 ft³)
Net Weight
11.1 kg (24.47 lb)
Shipping Units
1 pcs
Shipping Weight
12.4 kg (27.34 lb)
Shipping Box
425x425x224 mm (16.73x16.73x8.82 in)
Service Kit
lf Recone Kit
RCK15SW1154
Cone
Gasket
Dust Cap
Wooterprof Treatment
Centering Shims
Heat Shrink Tube