Features
- 1000 W continuous program power capacity
- 76 mm (3 in) copper voice coil
- 49 - 800 Hz response
- 91.5 dB sensitivity
- Excursion optimized lead wires (woven through spider)
- Neodymium magnet allows a very light yet powerful motor assembly
- Aluminium demodulating ring for very low distortion
- Double silicone spider with optimized compliance
Specifications
Nominal Diameter
250 mm (10 in)
Nominal Impedance
8 Ω
Minimum Impedance
6.8 Ω
Nominal Power Handling
500 W
Continuous Power Handling
1000 W
Sensitivity
91.5 dB
Frequency Range
49 Hz - 800 Hz
Voice Coil Diameter
76 mm (3 in)
Winding Material
Copper
Former Material
Glass Fibre
Winding Depth
25 mm (1 in)
Magnetic Gap Depth
11.5 mm (0.45 in)
Flux Density
1.22 T
Woofer Cone Treatment
TWP Waterproof Both Sides
Parameters
Fs
49 Hz
Re
4.1 Ω
Qes
0.23
Qms
5.74
Qts
0.22
Vas
16.7 dm³ (0.59 ft³)
Sd
320 cm² (49.6 in²)
η0
0.86 %
Xmax
9.6 mm
Xvar
12 mm
Mms
91.4 g
Bl
22.4 Tm
Le
1.37 mH
EBP
213 Hz
Design
Surround Shape
Roll
Cone Shape
Curvilinear
Magnet Material
Neodymium Ring
Spider
Double Silicone
Pole Design
T-Pole
Woofer Cone Treatment
TWP Waterproof Both Sides
Mounting and Shipping Info
Overall Diameter
261 mm (10.28 in)
Bolt Circle Diameter
246 mm (9.69 in)
Baffle Cutout Diameter
233 mm (9.17 in)
Depth
131 mm (5.16 in)
Flange and Gasket Thickness
14 mm (0.55 in)
Air Volume Occupied by Driver
1.5 dm³ (0.05 ft³)
Net Weight
4.85 kg (10.69 lb)
Shipping Units
1 pcs
Shipping Weight
5.45 kg (12.02 lb)
Shipping Box
295x314x175 mm (11.61x12.36x6.89 in)
Service Kit
lf Recone Kit
RCK10BG768
Cone
Gasket
Dust Cap
Wooterprof Treatment
Centering Shims