Features
500 W continuous program power capacity
51 mm (2 in) copper voice coil
50 - 4000 Hz response
92 dB sensitivity
Neodymium magnet allows a very light yet powerful motor assembly
Shorting copper cap for extended HF response
Ventilated voice coil gap for reduced power compression
Specifications
Nominal Diameter
200 mm (8 in)
Nominal Impedance
8 Ω
Minimum Impedance
6 Ω
Nominal Power Handling
250 W
Continuous Power Handling
500 W
Sensitivity
92 dB
Frequency Range
50 Hz - 4000 Hz
Voice Coil Diameter
51 mm (2 in)
Winding Material
Copper
Former Material
Glass Fibre
Winding Depth
17 mm (0.65 in)
Magnetic Gap Depth
8 mm (0.31 in)
Flux Density
1.15 T
Woofer Cone Treatment
WP Waterproof Front Side
Parameters
Fs
52 Hz
Re
5.1 Ω
Qes
0.42
Qms
12.3
Qts
0.4
Vas
18 dm³ (0.63 ft³)
Sd
220 cm² (34.1 sq²)
η0
0.6 %
Xmax
6.5 mm
Xvar
8 mm
Mms
35 g
Bl
11.8 Tm
Le
0.5 mH
EBP
124 Hz
Design
Surround Shape
Roll
Cone Shape
Exponential
Magnet Material
Neodymium Inside Slug
Spider
Single
Pole Design
T-Pole
Woofer Cone Treatment
WP Waterproof Front Side
Recommended Enclosure
19 dm³ (0.67 ft³)
Recommended Tuning
49 Hz
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
90 mm (3.5 in)
Flange and Gasket Thickness
11 mm (0.43 in)
Air Volume Occupied by Driver
1.1 dm³ (0.04 ft³)
Net Weight
1.85 kg (4.08 lb)
Shipping Units
1 pcs
Shipping Weight
2.3 kg (5.07 lb)
Shipping Box
255x255x150 mm (10.04x10.04x5.91 in)
Service Kit
lf Recone Kit
RCK008BG518
Cone
Gasket
Centering Shims