Basket style

18" Die Cast Aluminum  Subwoofer Speaker Frame

Item No

PJ18B18

Size

18''

Outer diameter  (D)

Ø463  (18.28'')

Total height (H)

156    (6.14'')

Secondary inner diameter (d)

Ø418   (16.46'')

Secondary outer diameter (D4)

Ø426  (16.77'')

Diameter of mounting hole (B)

Ø442-8xØ7

Diameter for damper (D1)

Ø234/213/190  (9.21''/8.39''/7.48'')

Effective height (H1)

107/119/129  (4.21''/4.69''/5.08'')

Diameter of center bore (D3)

Ø116

Diameter of rivet hole (A)

Ø127-6xØ7 / Ø156-6xØ7

Color

Black (or other color)