12NBX100
52 800 руб.
- 2000 W - Непрерывная допустимая мощность
- 4.0 in (100 mm) - Диаметр звуковой катушки
- Neodymium Ring - Материал магнита
Specifications
Nominal diameter
320 mm (12.0 in)
Nominal impedance
4 Ω
Minimum impedance
4.5 Ω
Nominal power handling
1000 W
Continuous power handling
2000 W
Sensitivity (1W/1m)
94.0 dB
Frequency range
40 — 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
11 mm (0.43 in)
Flux density
1.1 T
Design
Surround shape
Triple Roll
Cone shape
Exponential
Magnet material
Neodymium Ring
Spider
Double Silicone
Pole design
T-Pole
Woofer cone treatment
TWP Waterproof Both Sides
Recommended enclosure
40.0 dm3 (1.41 ft3)
Recommended tuning
50 Hz
Parameters
Fs
40 Hz
Re
3.6 Ω
Qes
0.23
Qms
7.05
Qts
0.22
Vas
46.5 dm3 (1.64 ft3)
Sd
531.0 cm2 (82.0 in2)
η₀
1.27 %
Xmax
10.0 mm
Xvar
10.0 mm
Mms
133 g
Bl
23.04 Txm
Le
1.35 mH
EBP
173 Hz
Mounting And Shipping Info
Overall diameter
320 mm (12.6 in)
Bolt circle diameter
300 mm (11.8 in)
Baffle cutout diameter
280.0 mm (11.0 in)
Depth
143 mm (5.63 in)
Flange and gasket thickness
12 mm (0.47 in)
Air volume occupied by driver
4.0 dm3 (0.14 ft3)
Net weight
8.0 kg (17.6 lb)
Shipping units
1
Shipping weight
8.6 kg (18.9 lb)
Shipping box
340x340x170 mm (13.4×13.4×6.7 in)
