Features
1200 W continuous program power capacity
100 mm (4 in) aluminium voice coil
50 - 2500 Hz response
97 dB sensitivity
Aluminium demodulating ring allows a very low distortion figure
Ventilated voice coil gap for reduced power compression
Specifications
Nominal Diameter
320 mm (12 in)
Nominal Impedance
8 Ω
Minimum Impedance
6 Ω
Nominal Power Handling
600 W
Continuous Power Handling
1200 W
Sensitivity
97 dB
Frequency Range
50 Hz - 2500 Hz
Voice Coil Diameter
100 mm (4 in)
Winding Material
Aluminium
Former Material
Glass Fibre
Winding Depth
23 mm (0.91 in)
Magnetic Gap Depth
10 mm (0.39 in)
Flux Density
1 T
Woofer Cone Treatment
WP Waterproof Front Side
Parameters
Fs
50 Hz
Re
5.1 Ω
Qes
0.38
Qms
9.2
Qts
0.37
Vas
47 dm³ (1.66 ft³)
Sd
531 cm² (82 sq²)
η0
1.7 %
Xmax
9 mm
Xvar
7 mm
Mms
77 g
Bl
18.4 Tm
Le
1.6 mH
EBP
132 Hz
Design
Surround Shape
Triple Roll
Cone Shape
Radial
Magnet Material
Ferrite
Spider
Single
Pole Design
T-Pole
Woofer Cone Treatment
WP Waterproof Front Side
Recommended Enclosure
40 dm³ (1.41 ft³)
Recommended Tuning
52 Hz
Mounting and Shipping Info
Overall Diameter
319 mm (12.5 in)
Bolt Circle Diameter
299 mm (11.8 in)
Baffle Cutout Diameter
282 mm (11.1 in)
Depth
122 mm (4.8 in)
Flange and Gasket Thickness
12 mm (0.47 in)
Air Volume Occupied by Driver
3.5 dm³ (0.12 ft³)
Net Weight
8.4 kg (18.52 lb)
Shipping Units
1 pcs
Shipping Weight
9.3 kg (20.5 lb)
Shipping Box
360x360x200 mm (14.17x14.17x7.87 in)
Service Kit
lf Recone Kit
RCK12PLB1008
Cone
Gasket
Centering Shims