Home> PRODUCTS> Speaker  W-18-209A-8-100

MECHANICAL SPECIFICATIONS

Overall diameter

460 mm

Bolt circle diameter

445 mm

Baffle cutout diameter

426 mm

Depth

222 mm

Flange and Gasket

18 mm

Net weight

13.4 kg

Shipping box (single carton box)

490x490x280 mm

ELECTRICAL SPECIFICATIONS

Nominal diameter

18 inch

Nominal impedance

8 Ω

DC resistance

5.2 Ω

Nominal power handling

1200 W

Continuous power handling

2500 W

Sensitivity (1W/1m)

96± 2dB

Frequency range (-10dB max)

35-1500 Hz

Voice coil diameter

100 mm

Voice coil material

Inisde/Outside 2 Layer cu

Former material

TIL

Winding depth

32 mm

T yoke

28 mm

Plate

15 mm

Magnet

125OZ

Basket

Cast aluminium

THIELE & SMALL PARAMETERS

Fo

38.7 Hz

Revc

5.2 Ω

Sd

123.16 m M²

Vas

194.77 L

Cms

90.42 u M/N

Mmd

161.27 m Kg

Mms

186.2 g

Bl

22.36 N/A

Qms

7.81

Qes

0.534

Qts

0.5

Levc

1244 u H

No

1.95%

Xmax

±8.5 mm

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

(2) 1 inch=25.4mm

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