Subwoofer Enclosures

Proline X PO 10-S DFW RSW sealed down-fire wide enclosure for the Alpine RSW10, 41 inches wide by 4.75 inches tall, feet add 1.75 inches of height.

FitsAlpine RSW10

Alpine RSW10 Box: Sealed 10" Shallow Down Fire Wide Enclosure

$ 309.99

In stock and ready to ship!

Black rectangular box with a round mirror on a white background

FitsAlpine RSW10

Alpine RSW10 Box: Sealed 10" Shallow Micro Series Enclosure

$ 249.99

In stock and ready to ship!

Proline X PO 10D-S DF RSW sealed down-fire enclosure, front baffle with two flush-mount cutouts, 30 by 15 inches. Optimized for Alpine RS-W.

FitsAlpine RSW10

Alpine RSW10 Dual Box: Sealed 10" Shallow Down Fire Enclosure

$ 309.99

In stock and ready to ship!

Proline X PO 10D-S DFW RSW sealed down-fire wide enclosure for two Alpine RSW10, 41 inches wide by 7 inches tall, feet add 1.75 inches of height.

FitsAlpine RSW10

Alpine RSW10 Dual Box: Sealed 10" Shallow Down Fire Wide Enclosure

$ 359.99

In stock and ready to ship!

A black Proline Performance Optimized Series PO 12-S DF RSW speaker enclosure with a circular cutout, shown on a dark brown gradient background with white and gold text detailing specifications and compatibility with Alpine RS-W Series.

FitsAlpine RSW12

Alpine RSW12 Box: Sealed 12" Shallow Down Fire Enclosure

$ 279.99

In stock and ready to ship!

Proline X PO 12-S DFW RSW sealed down-fire wide enclosure for the Alpine RSW12, 41 inches wide by 5 inches tall, feet add 1.75 inches of height.

FitsAlpine RSW12

Alpine RSW12 Box: Sealed 12" Shallow Down Fire Wide Enclosure

$ 329.99

In stock and ready to ship!

Proline X PO 12D-S DF RSW sealed down-fire enclosure, front baffle with two flush-mount cutouts, 30 by 15 inches. Optimized for Alpine RS-W.

FitsAlpine RSW12

Alpine RSW12 Dual Box: Sealed 12" Shallow Down Fire Enclosure

$ 309.99

In stock and ready to ship!

Proline X PO 12D-S DFW RSW sealed down-fire wide enclosure for two Alpine RSW12, 41 inches wide by 7.75 inches tall, feet add 1.75 inches of height.

FitsAlpine RSW12

Alpine RSW12 Dual Box: Sealed 12" Shallow Down Fire Wide Enclosure

$ 359.99

In stock and ready to ship!

A Proline Performance Optimized Series S2 woofer subwoofer enclosure shown on a dark blue background with text detailing its dimensions (19.25 inches by 13 inches) and features.

FitsAlpine S2-W10

Alpine S2-W10 Box: Sealed 10" Wedge Enclosure

$ 279.99

In stock and ready to ship!

Proline X PO 10D-S W S2 sealed wedge, front baffle with gloss black insert and pre-wired leads, 31.5 by 15 inches.

FitsAlpine S2-W10

Alpine S2-W10 Dual Box: Sealed 10" Wedge Enclosure

$ 339.99

In stock and ready to ship!

Proline X PO 12-P W S2 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

FitsAlpine S2-W12

Alpine S2-W12 Box: Ported 12" Wedge Enclosure

$ 419.99

In stock and ready to ship!

A Proline Performance Optimized Series S2 woofer enclosure shown on a dark blue graphic background with dimensions labeled 21.97 inches by 15 inches and text describing the sealed wedge design and Alpine compatibility.

FitsAlpine S2-W12

Alpine S2-W12 Box: Sealed 12" Wedge Enclosure

$ 309.99

In stock and ready to ship!

Proline X PO 12D-S W S2 sealed wedge, front baffle with gloss black insert and pre-wired leads, 32 by 16 inches.

FitsAlpine S2-W12

Alpine S2-W12 Dual Box: Sealed 12" Wedge Enclosure

$ 389.99

In stock and ready to ship!

Proline X PO 12T-S W S2 sealed wedge enclosure, product photos pending. Placeholder graphic reading Photos Coming Soon.

FitsAlpine S2-W12

Alpine S2-W12 Triple Box: Sealed 12" Wedge Wide Enclosure

$ 509.99

In stock and ready to ship!

Proline X PO 8-P W S2 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 11.75 inches.

FitsAlpine S2-W8

Alpine S2-W8 Box: Ported 8" Wedge Enclosure

$ 349.99

In stock and ready to ship!

Proline X PO 8Q-S W S2 quad 8 inch sealed wide wedge enclosure for the Alpine S2-W8, front view with width and height. 44" W x 13" H x 23.00" D at base tapering to 18.27" D at top.

FitsAlpine S2-W8

Alpine S2-W8 Quad Box: Sealed 8" Wedge Wide Enclosure

$ 579.99

In stock and ready to ship!

Proline X PO 8TW-S W S2 sealed wedge enclosure, product photos pending. Placeholder graphic reading Photos Coming Soon.

FitsAlpine S2-W8

Alpine S2-W8 Triple Box: Sealed 8" Wedge Wide Enclosure

$ 549.99

In stock and ready to ship!

Proline X Pro 10-P DX10 Professional Series ported enclosure, front baffle with slot port and branded gloss black acrylic insert, 30 by 14 inches, 15.6 square inches of port area.

FitsAmerican Bass DX 10

American Bass DX 10 Box: Ported 10" Professional Series Enclosure

$ 375.99

In stock and ready to ship!

FitsAmerican Bass DX 10

American Bass DX 10 Dual Box: Ported 10" Professional Series Enclosure

$ 417.99

In stock and ready to ship!

Proline X PO 10Q-S W DX10 quad 10 inch sealed wide wedge enclosure for the American Bass DX 10, front view with width and height. 44" W x 17" H x 14.56" D at base tapering to 8.37" D at top.

FitsAmerican Bass DX 10

American Bass DX 10 Quad Box: Sealed 10" Wedge Wide Enclosure

$ 509.99

In stock and ready to ship!

Proline X PO 10TW-S W DX10 sealed wedge enclosure, product photos pending. Placeholder graphic reading Photos Coming Soon.

FitsAmerican Bass DX 10

American Bass DX 10 Triple Box: Sealed 10" Wedge Wide Enclosure

$ 479.99

In stock and ready to ship!

Proline X Pro 12-P DX12 Professional Series ported enclosure, front baffle with slot port and branded gloss black acrylic insert, 32 by 16 inches, 18.1 square inches of port area.

FitsAmerican Bass DX 12

American Bass DX 12 Box: Ported 12" Professional Series Enclosure

$ 420.99

In stock and ready to ship!

FitsAmerican Bass DX 12

American Bass DX 12 Dual Box: Ported 12" Professional Series Enclosure

$ 547.99

In stock and ready to ship!

Proline X PO 12T-S W DX12 sealed wedge enclosure, product photos pending. Placeholder graphic reading Photos Coming Soon.

FitsAmerican Bass DX 12

American Bass DX 12 Triple Box: Sealed 12" Wedge Wide Enclosure

$ 659.99

In stock and ready to ship!

Subwoofer Enclosures

Featured Products

Alpine RSW10 Box: Sealed 10" Shallow Down Fire Wide Enclosure

Alpine RSW10 Box: Sealed 10" Shallow Micro Series Enclosure

Alpine RSW10 Dual Box: Sealed 10" Shallow Down Fire Enclosure

Alpine RSW10 Dual Box: Sealed 10" Shallow Down Fire Wide Enclosure

Alpine RSW12 Box: Sealed 12" Shallow Down Fire Enclosure

Alpine RSW12 Box: Sealed 12" Shallow Down Fire Wide Enclosure

Alpine RSW12 Dual Box: Sealed 12" Shallow Down Fire Enclosure

Alpine RSW12 Dual Box: Sealed 12" Shallow Down Fire Wide Enclosure

Alpine S2-W10 Box: Sealed 10" Wedge Enclosure

Alpine S2-W10 Dual Box: Sealed 10" Wedge Enclosure

Alpine S2-W12 Box: Ported 12" Wedge Enclosure

Alpine S2-W12 Box: Sealed 12" Wedge Enclosure

Alpine S2-W12 Dual Box: Sealed 12" Wedge Enclosure

Alpine S2-W12 Triple Box: Sealed 12" Wedge Wide Enclosure

Alpine S2-W8 Box: Ported 8" Wedge Enclosure

Alpine S2-W8 Quad Box: Sealed 8" Wedge Wide Enclosure

Alpine S2-W8 Triple Box: Sealed 8" Wedge Wide Enclosure

American Bass DX 10 Box: Ported 10" Professional Series Enclosure

American Bass DX 10 Dual Box: Ported 10" Professional Series Enclosure

American Bass DX 10 Quad Box: Sealed 10" Wedge Wide Enclosure

American Bass DX 10 Triple Box: Sealed 10" Wedge Wide Enclosure

American Bass DX 12 Box: Ported 12" Professional Series Enclosure

American Bass DX 12 Dual Box: Ported 12" Professional Series Enclosure

American Bass DX 12 Triple Box: Sealed 12" Wedge Wide Enclosure

Information

Shop

Audio Intensity

Contacts

Shopping Cart

Search

Subwoofer Enclosures

Information

Shop

Audio Intensity

Contacts

Get 10% Off Your First Order

Shopping Cart