Features
400 W continuous program power capacity
64 mm (2.5 in) aluminium voice coil
50 - 4000 Hz response
100 dB sensitivity
Neodymium magnet allows a very light yet powerful motor assembly
Specifications
Nominal Diameter
320 mm (12 in)
Nominal Impedance
8 Ω
Minimum Impedance
6.5 Ω
Nominal Power Handling
200 W
Continuous Power Handling
400 W
Sensitivity
100 dB
Frequency Range
50 - 4000 Hz
Voice Coil Diameter
64 mm (2.5 in)
Winding Material
Aluminium
Former Material
Glass Fibre
Winding Depth
13 mm (0.5 in)
Magnetic Gap Depth
8 mm (0.31 in)
Flux Density
1.25 T
Woofer Cone Treatment
None
Parameters
Fs
52 Hz
Re
6 Ω
Qes
0.35
Qms
3.3
Qts
0.32
Vas
85 dm³ (3 ft³)
Sd
522 cm² (80.9 sq²)
η0
3.3 %
Xmax
4 mm
Xvar
4.5 mm
Mms
42 g
Bl
14.9 Tm
Le
1.1 mH
EBP
149 Hz
Design
Surround Shape
Triple Roll
Cone Shape
Exponential
Magnet Material
Neodymium Inside Slug
Spider
Single
Pole Design
Straight Pole
Woofer Cone Treatment
None
Recommended Enclosure
60 dm³ (2.12 ft³)
Recommended Tuning
60 Hz
Mounting and Shipping Info
Overall Diameter
315 mm (12.4 in)
Bolt Circle Diameter
296 mm (11.6 in)
Baffle Cutout Diameter
282 mm (11.1 in)
Depth
144 mm (5.7 in)
Flange and Gasket Thickness
13 mm (0.5 in)
Net Weight
2.15 kg (4.74 lb)
Shipping Units
1 pcs
Shipping Weight
3.05 kg (6.72 lb)
Shipping Box
360x360x200 mm (14.17x14.17x7.87 in)
Service Kit
lf Recone Kit
RCK012HPL648
Cone
Basket
Centering Shims