Zeus & HF Subwoofer Enclosure Size

Sealed Enclosure Designs:                                 ZS 12             ZS 12 SQ          HF 10 D4       HF 12 D4          HF 1254

Suggested Internal                  

Box Vol. Cu Ft.

1

0.5

0.5

0.5

0.5

Box Poly Fill

Loose

Loose

Loose

Loose

Loose

Vented Enclosure Designs:

Suggested Internal

Box Vol.

1-Cu Ft

1.5-Cu Ft

1-Cu Ft

1.5-Cu Ft

1.5-Cu Ft

Port I.D. x Length [inches]

3.0 x 10

3.5 x 10

3 x 10.5

3 x 8.9

3 x 8.9

Enclosure Resonance

39.89 Hz

37.22 Hz

38 Hz

34 Hz

34 Hz

Port Resonance

41.61 Hz

41.74 Hz

40 Hz

36 Hz

36 Hz

1 - Cu. Ft. = 1728 cubic inches of internal airspace