Home> PRODUCTS> Speaker  W-18-243A-8-100

MECHANICAL SPECIFICATIONS

Overall diameter

460 mm

Bolt circle diameter

440 mm

Baffle cutout diameter

422 mm

Depth

198 mm

Flange and Gasket

17 mm

Net weight

8.4 kg

Shipping box (single carton box)

500x5000x230 mm

ELECTRICAL SPECIFICATIONS

Nominal diameter

18 inch

Nominal impedance

8 Ω

DC resistance

5.2 Ω

Nominal power handling

1000 W

Continuous power handling

2000 W

Sensitivity (1W/1m)

98 ± 2dB

Frequency range (-10dB max)

43-2000 Hz

Voice coil diameter

100 mm

Voice coil material

Inise/Outside 2 Laye cu

Former material

TIL

Winding depth

25 mm

T yoke

15 mm

Plate

12 mm

Magnet

NDFEB

Basket

Cast aluminium

THIELE & SMALL PARAMETERS

Fo

43 Hz

Revc

5.2 Ω

Sd

122.54 m M²

Vas

154.7 L

Cms

72.5 u M/N

Mmd

158.21 m Kg

Mms

182.87 g

Bl

20.7 N/A

Qms

6.65

Qes

0.6

Qts

0.55

Levc

998.43 u H

No

2.07%

Xmax

±6.5 mm

(1) 24 hours in free air according to EIA-426B

(2) 1 inch=25.4mm

(3)Xmax=(Winding depth -Plate)/2