Features
400 W continuous program power capacity
51 mm (2 in) aluminium voice coil
70 - 4000 Hz response
97 dB sensitivity
Neodymium ring magnet assembly
Ventilated voice coil gap for reduced power compression
Specifications
Nominal Diameter
200 mm (8 in)
Nominal Impedance
8 Ω
Minimum Impedance
7.7 Ω
Nominal Power Handling
200 W
Continuous Power Handling
400 W
Sensitivity
97 dB
Frequency Range
70 Hz - 4000 Hz
Voice Coil Diameter
51 mm (2 in)
Winding Material
Aluminium
Former Material
Kapton
Winding Depth
16 mm (0.62 in)
Magnetic Gap Depth
8 mm (0.31 in)
Flux Density
1.45 T
Woofer Cone Treatment
WP Waterproof Front Side
Parameters
Fs
70 Hz
Re
5.1 Ω
Qes
0.21
Qms
3.7
Qts
0.2
Vas
16 dm³ (0.6 ft³)
Sd
220 cm² (34.1 sq²)
η0
2.4 %
Xmax
6 mm
Xvar
6 mm
Mms
23 g
Bl
15.3 Tm
Le
0.8 mH
EBP
333 Hz
Design
Surround Shape
Double Roll
Cone Shape
Exponential
Magnet Material
Neodymium Ring
Spider
Single
Pole Design
T-Pole
Woofer Cone Treatment
WP Waterproof Front Side
Mounting and Shipping Info
Overall Diameter
225 mm (8.8 in)
Bolt Circle Diameter
210 mm (8.3 in)
Baffle Cutout Diameter
187 mm (7.4 in)
Depth
95 mm (3.74 in)
Flange and Gasket Thickness
11 mm (0.4 in)
Air Volume Occupied by Driver
1.1 dm³ (0.04 ft³)
Net Weight
2.6 kg (5.73 lb)
Shipping Units
1 pcs
Shipping Weight
3.05 kg (6.72 lb)
Shipping Box
255x255x150 mm (10.04x10.04x5.91 in)
Service Kit
lf Recone Kit
RCK008MDN518
Cone
Gasket
Centering Shims