Features
180 W continuous program power capacity
38 mm (1.5 in) aluminium voice coil
80 - 7000 Hz response
91 dB sensitivity
Specifications
Nominal Diameter
127 mm (5 in)
Nominal Impedance
8 Ω
Minimum Impedance
6.3 Ω
Nominal Power Handling
90 W
Continuous Power Handling
180 W
Sensitivity
91 dB
Frequency Range
80 - 7000 Hz
Voice Coil Diameter
38 mm (1.5 in)
Winding Material
Aluminium
Former Material
Glass Fibre
Winding Depth
10 mm (0.37 in)
Magnetic Gap Depth
6 mm (0.24 in)
Flux Density
1.25 T
Woofer Cone Treatment
WP Waterproof Front Side
Parameters
Fs
80 Hz
Re
5.5 Ω
Qes
0.37
Qms
9.2
Qts
0.36
Vas
4.3 dm³ (0.15 ft³)
Sd
95 cm² (14.73 sq²)
η0
0.55 %
Xmax
3.5 mm
Xvar
4 mm
Mms
11 g
Bl
9.2 Tm
Le
0.64 mH
EBP
216 Hz
Design
Surround Shape
Roll
Cone Shape
Exponential
Magnet Material
Neodymium Ring
Spider
Single
Pole Design
Straight Pole
Woofer Cone Treatment
WP Waterproof Front Side
Recommended Enclosure
5 dm³ (0.18 ft³)
Recommended Tuning
80 Hz
Mounting and Shipping Info
Overall Diameter
155 mm (6.1 in)
Bolt Circle Diameter
142 mm (5.6 in)
Baffle Cutout Diameter
122 mm (4.8 in)
Depth
75 mm (2.95 in)
Flange and Gasket Thickness
9 mm (0.35 in)
Air Volume Occupied by Driver
0.35 dm³ (0.01 ft³)
Net Weight
0.94 kg (2.07 lb)
Shipping Units
1 pcs
Shipping Weight
1.14 kg (2.51 lb)
Shipping Box
210x210x125 mm (8.27x8.27x4.92 in)
Service Kit
lf Recone Kit
RCK005NDL388
Cone
Basket
Centering Shims