18IPAL
148 390 руб.
- 3400 W - Непрерывная допустимая мощность
- 4.5 in (116 mm) - Диаметр звуковой катушки
- Neodymium Inside Slug - Материал магнита
Specifications
Nominal diameter
460 mm (18.0 in)
Nominal impedance
2 Ω
Minimum impedance
2.1 Ω
Nominal power handling
1700 W
Continuous power handling
3400 W
Sensitivity (1W/1m)
97.0 dB
Frequency range
32 — 1000 Hz
Voice coil diameter
116 mm (4.5 in)
Winding material
Aluminium
Former material
Glass Fibre
Winding depth
44 mm (1.7 in)
Magnetic gap depth
12 mm (0.47 in)
Flux density
1.5 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
150.0 dm3 (5.3 ft3)
Recommended tuning
35 Hz
Parameters
Fs
32 Hz
Re
1.3 Ω
Qes
0.14
Qms
4.2
Qts
0.14
Vas
164.0 dm3 (5.8 ft3)
Sd
1210.0 cm2 (187.6 in2)
η₀
3.3 %
Xmax
20.0 mm
Xvar
15.0 mm
Mms
330 g
Bl
24.5 Txm
Le
0.65 mH
EBP
228 Hz
Mounting And Shipping Info
Overall diameter
460 mm (18.0 in)
Bolt circle diameter
443 mm (17.44 in)
Baffle cutout diameter
422.0 mm (16.61 in)
Depth
261 mm (10.28 in)
Flange and gasket thickness
16 mm (0.63 in)
Air volume occupied by driver
10.5 dm3 (0.37 ft3)
Net weight
16.6 kg (36.6 lb)
Shipping units
1
Shipping weight
18.6 kg (41.01 lb)
Shipping box
500x500x250 mm (19.7×19.7×9.8 in)
