Features
- 1000 W continuous program power capacity
- 76 mm (3 in) copper voice coil
- 44 - 1000 Hz response
- 93.4 dB sensitivity
- Excursion optimized lead wires (woven through spider)
- FEA optimized Neodymium magnet assembly
- Aluminium demodulating ring for very low distortion
- Double silicone spider with optimized compliance
Specifications
Nominal Diameter
380 mm (15 in)
Nominal Impedance
8 Ω
Minimum Impedance
6.5 Ω
Nominal Power Handling
500 W
Continuous Power Handling
1000 W
Sensitivity
93.4 dB
Frequency Range
44 Hz - 1000 Hz
Voice Coil Diameter
76 mm (3 in)
Winding Material
Copper
Former Material
Glass Fibre
Winding Depth
25 mm (0.98 in)
Magnetic Gap Depth
11.5 mm (0.45 in)
Flux Density
1.22 T
Woofer Cone Treatment
TWP Waterproof Both Sides
Parameters
Fs
44 Hz
Re
5.4 Ω
Qes
0.61
Qms
6.2
Qts
0.56
Vas
68.4 dm³ (2.42 ft³)
Sd
855 cm² (132.53 in²)
η0
0.93 %
Xmax
9.6 mm
Xvar
12.5 mm
Mms
194 g
Bl
21.7 Tm
Le
1.29 mH
EBP
72 Hz
Design
Surround Shape
Roll
Cone Shape
Radial
Magnet Material
Neodymium Ring
Spider
Double Silicone
Pole Design
T-Pole
Woofer Cone Treatment
TWP Waterproof Both Sides
Recommended Enclosure
160 dm³ (5.65 ft³)
Recommended Tuning
34 Hz
Mounting and Shipping Info
Overall Diameter
393 mm (15.47 in)
Bolt Circle Diameter
374 mm (14.7 in)
Baffle Cutout Diameter
354 mm (13.9 in)
Depth
190 mm (7.48 in)
Flange and Gasket Thickness
23 mm (0.91 in)
Air Volume Occupied by Driver
6 dm³ (0.21 ft³)
Net Weight
5.95 kg (13.12 lb)
Shipping Units
1 pcs
Shipping Weight
7.25 kg (15.98 lb)
Shipping Box
425x425x224 mm (16.73x16.73x8.82 in)
Service Kit
lf Recone Kit
RCK15BG768
Cone
Gasket
Dust Cap
Wooterprof Treatment
Centering Shims