12NW100
52 800 руб.
- 2000 W - Непрерывная допустимая мощность
- 4.0 in (100 mm) - Диаметр звуковой катушки
- Neodymium Inside Slug - Материал магнита
Specifications
Nominal diameter
320 mm (12.0 in)
Nominal impedance
4 Ω
Minimum impedance
5.0 Ω
Nominal power handling
1000 W
Continuous power handling
2000 W
Sensitivity (1W/1m)
92.0 dB
Frequency range
45 — 1500 Hz
Voice coil diameter
100 mm (4.0 in)
Winding material
Copper
Former material
Glass Fibre
Winding depth
25 mm (1.0 in)
Magnetic gap depth
12 mm (0.5 in)
Flux density
1.2 T
Design
Surround shape
Triple Roll
Cone shape
Radial
Magnet material
Neodymium Inside Slug
Spider
Double Silicone
Pole design
T-Pole
Woofer cone treatment
TWP Waterproof Both Sides
Recommended enclosure
50.0 dm3 (1.77 ft3)
Recommended tuning
50 Hz
Parameters
Fs
44 Hz
Re
3.8 Ω
Qes
0.21
Qms
5.8
Qts
0.2
Vas
43.3 dm3 (1.53 ft3)
Sd
531.0 cm2 (82.3 in2)
η₀
1.69 %
Xmax
9.0 mm
Xvar
10.0 mm
Mms
120 g
Bl
24.38 Txm
Le
1.79 mH
EBP
209 Hz
Mounting And Shipping Info
Overall diameter
319 mm (12.5 in)
Bolt circle diameter
299 mm (11.8 in)
Baffle cutout diameter
281.0 mm (11.1 in)
Depth
137 mm (5.4 in)
Flange and gasket thickness
13 mm (0.5 in)
Air volume occupied by driver
2.7 dm3 (0.09 ft3)
Net weight
8.2 kg (18.0 lb)
Shipping weight
8.9 kg (19.6 lb)
Shipping box
340x340x170 mm (13.4×13.4×6.7 in)
