54 900 руб.
- 3400 W - Непрерывная допустимая мощность
- 4.5 in (116 mm) - Диаметр звуковой катушки
- Neodymium Inside Slug - Материал магнита
Specifications
Nominal diameter
530 mm (21.0 in)
Nominal impedance
8 Ω
Minimum impedance
6.2 Ω
Nominal power handling
1700 W
Continuous power handling
3400 W
Sensitivity (1W/1m)
97.0 dB
Frequency range
33 — 1000 Hz
Voice coil diameter
116 mm (4.5 in)
Winding material
Copper
Former material
Glass Fibre
Winding depth
34 mm (1.34 in)
Magnetic gap depth
14 mm (0.55 in)
Flux density
1.15 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
250.0 dm3 (8.83 ft3)
Recommended tuning
32 Hz
Parameters
Fs
30 Hz
Re
5.4 Ω
Qes
0.39
Qms
10.9
Qts
0.37
Vas
318.0 dm3 (11.23 ft3)
Sd
1680.0 cm2 (260.4 in2)
η₀
2.2 %
Xmax
14.0 mm
Xvar
16.0 mm
Mms
342 g
Bl
30.1 Txm
Le
2.1 mH
EBP
76 Hz
Mounting And Shipping Info
Overall diameter
547 mm (21.5 in)
Bolt circle diameter
527 mm (20.7 in)
Baffle cutout diameter
503.0 mm (19.8 in)
Depth
249 mm (9.8 in)
Flange and gasket thickness
14 mm (0.53 in)
Air volume occupied by driver
15.0 dm3 (0.53 ft3)
Net weight
14.0 kg (30.8 lb)
Shipping units
1
Shipping weight
16.4 kg (36.1 lb)
Shipping box
590x590x300 mm (23.1×23.1×11.8 in)
