18PS76
18 руб.
- 1200 W - Непрерывная допустимая мощность
- 3.0 in (76 mm) - Диаметр звуковой катушки
- Ferrite - Материал магнита
Specifications
Nominal diameter
460 mm (18.0 in)
Nominal impedance
8 Ω
Minimum impedance
6.5 Ω
Nominal power handling
600 W
Continuous power handling
1200 W
Sensitivity (1W/1m)
99.0 dB
Frequency range
40 — 2000 Hz
Voice coil diameter
76 mm (3.0 in)
Winding material
Copper
Former material
Glass Fibre
Winding depth
24 mm (0.92 in)
Magnetic gap depth
11 mm (0.4 in)
Flux density
1.25 T
Design
Surround shape
Triple Roll
Cone shape
Exponential
Magnet material
Ferrite
Spider
Double Silicone
Pole design
Straight Pole
Woofer cone treatment
None
Recommended enclosure
150.0 dm3 (5.3 ft3)
Recommended tuning
45 Hz
Parameters
Fs
39 Hz
Re
5.0 Ω
Qes
0.29
Qms
6.1
Qts
0.27
Vas
207.0 dm3 (7.2 ft3)
Sd
1210.0 cm2 (187.6 in2)
η₀
4.0 %
Xmax
7.0 mm
Xvar
8.0 mm
Mms
149 g
Bl
25.8 Txm
Le
1.9 mH
EBP
133 Hz
Mounting And Shipping Info
Overall diameter
460 mm (18.0 in)
Bolt circle diameter
440 mm (17.3 in)
Baffle cutout diameter
422.0 mm (16.6 in)
Depth
202 mm (7.95 in)
Flange and gasket thickness
16 mm (0.62 in)
Air volume occupied by driver
9.0 dm3 (0.32 ft3)
Net weight
10.7 kg (23.5 lb)
Shipping weight
12.2 kg (26.8 lb)
Shipping box
500x500x250 mm (19.7×19.7×9.8 in)
Service Kit
RCK18PS768
