Features
38 mm (1.5 in) copper voice coil
70 - 6000 Hz response
91 dB sensitivity
Neodymium magnet allows a very light yet powerful motor assembly
Aluminium demodulating ring allows a very low distortion figure
300 W continuous program power capacity
Specifications
Nominal Diameter
170 mm (6.5 in)
Nominal Impedance
4 Ω
Minimum Impedance
3.5 Ω
Nominal Power Handling
150 W
Continuous Power Handling
300 W
Sensitivity
91 dB
Frequency Range
70 - 5000 Hz
Voice Coil Diameter
38 mm (1.5 in)
Winding Material
Copper
Former Material
Kapton
Winding Depth
12 mm (0.5 in)
Magnetic Gap Depth
6 mm (0.25 in)
Flux Density
1.15 T
Woofer Cone Treatment
WP Waterproof Front Side
Parameters
Fs
69 Hz
Re
3.1 Ω
Qes
0.4
Qms
10.05
Qts
0.39
Vas
7.1 dm³ (0.25 ft³)
Sd
132 cm² (20.5 sq²)
η0
0.55 %
Xmax
6 mm
Xvar
5.5 mm
Mms
18 g
Bl
7.8 Tm
Le
0.4 mH
EBP
173 Hz
Design
Surround Shape
Roll
Cone Shape
Exponential
Magnet Material
Neodymium Ring
Spider
Single
Pole Design
T-Pole
Woofer Cone Treatment
WP Waterproof Front Side
Recommended Enclosure
9 dm³ (0.32 ft³)
Recommended Tuning
62 Hz
Mounting and Shipping Info
Overall Diameter
187 mm (7.4 in)
Bolt Circle Diameter
172 mm (6.7 in)
Baffle Cutout Diameter
145 mm (5.7 in)
Depth
85 mm (3.3 in)
Flange and Gasket Thickness
11 mm (0.4 in)
Air Volume Occupied by Driver
0.63 dm³ (0.02 ft³)
Net Weight
1.2 kg (2.6 lb)
Shipping Units
1 pcs
Shipping Weight
1.4 kg (3.09 lb)
Shipping Box
210x210x125 mm (8.27x8.27x4.92 in)
Service Kit
lf Recone Kit
RCK06NDL384
Cone
Basket
Centering Shims