Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Audio Intensity

Proline X PO 12-P W GZTW12F ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Proline X PO 12-P W GZTW12F ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Ground Zero GZTW 12F

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$399.99

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

You might also like

Proline X PO 12-S W GZHW30 sealed wedge, front baffle with gloss black insert and pre-wired leads, 19.45 by 15 inches.

Audio Intensity

Performance Optimized Wedge Sealed 12" Enclosure | Ground Zero GZHW 30

Pro 12D-P GZRW12 placeholder

Audio Intensity

Professional Series Ported Dual 12" Enclosure | Ground Zero GZRW 12XSPL

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

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Kicker CompVR12

Pro 8D-P GZRW8 placeholder

Audio Intensity

Professional Series Ported Dual 8" Enclosure | Ground Zero GZRW 8XSPL

Proline X PO 12-P W XL124MF ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | PowerBass XL-124MF

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

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Kicker CompRT12

Proline X PO 12-P W 2XL1240D ported wedge, front baffle with gloss black insert and pre-wired leads, 29.5 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | PowerBass 2XL-1240D

Proline X Performance P12D-P Ported Enclosure for Dual 12-inch Subwoofers

Audio Intensity

Proline X P12D-P | Dual 12" Ported Subwoofer Enclosure | V3

(1)

Proline X PO 10-P W NB3 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | Prodigy NB3-10

Proline X PO 10-P W S10T ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | PowerBass S-10T

Proline X PO 10-P W XL1040 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | PowerBass XL-1040

Proline X PO 12-S W SC sealed wedge, front baffle with gloss black insert and pre-wired leads, 29.5 by 15 inches.

Audio Intensity

Performance Optimized Wedge Sealed 12" Enclosure | Morel Ultimo Ti SC122 / SC124

Proline X PO 10-P W CWR ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | Kicker CompR10

Proline X PO 12-P DF TW1 ported down fire enclosure, front panel on 1.75 inch feet, 31 by 7.75 inches.

Audio Intensity

Performance Optimized Down Fire Ported 12" Enclosure | JL Audio 12TW1

Proline X PO 12-P DF T1 ported down fire enclosure, front panel on 1.75 inch feet, 31 by 7.75 inches.

Audio Intensity

Performance Optimized Down Fire Ported 12" Enclosure | Rockford Fosgate T1D412

Proline X PO 10-P W GZPW10SQX ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | Ground Zero GZPW 10SQX

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

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Kicker CompVT12

Proline X PO 12-P W XL1240T ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | PowerBass XL-1240T

Proline X PO 12-P W XL1240D ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | PowerBass XL-1240D

Proline X PO 12-P W S1204 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | PowerBass S-1204

Proline X PO 12-P W XL1240 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | PowerBass XL-1240

Proline X PO 12-S W 712F sealed wedge, front baffle with gloss black insert and pre-wired leads, 15.12 by 15 inches.

Audio Intensity

Performance Optimized Wedge Sealed 12" Enclosure | DD Audio 712f

Proline X PO 12-S W P3 sealed wedge enclosure, front baffle with gloss black insert and pre-wired leads, 20.25 by 15 inches. Optimized for Rockford Fosgate P3.

Audio Intensity

Performance Optimized Wedge Sealed 12" Enclosure | Rockford Fosgate P3D2-12

Proline X Performance P12 - S Sealed Enclosure for 12-inch Subwoofers

Audio Intensity

Proline X P12-S | Single 12" Sealed Subwoofer Enclosure | V3

(1)

Proline X PO 12-P W SL612 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | DD Audio SL612

Proline X PO 10-P W XL104MF ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | PowerBass XL-104MF

Proline X PO 10-P W M1004 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | PowerBass M-1004

Proline X PO 15-P W SQL15 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 18.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 15" Enclosure | Stereo Integrity SQL-15

Performance Optimized Series PO 15D-S GUS woofer enclosure by Proline, featuring a black frame with two circular cutouts showing beige acoustic panels inside, with dimension markings of 36 inches by 17.5 inches.

Audio Intensity

Performance Optimized Wedge Sealed Dual 15" Enclosure | ResoNix GUS-15

Proline X PO 12-P DF SW ported down fire enclosure, front panel on 1.75 inch feet, 31 by 7.75 inches.

Audio Intensity

Performance Optimized Down Fire Ported 12" Enclosure | Arc Audio SW 12

ResoNix Sound Solutions

4.9

(381)

Close up of the corner of ResoNix Fiber Mat Black Edition automotive sound absorber material

ResoNix CLD Squares sound deadening material for cars with free roller

ResoNix Mega CLD Squares product image with text and free roller

Pro 8-P GZRW8 placeholder

Audio Intensity

Professional Series Ported 8" Enclosure | Ground Zero GZRW 8XSPL

Pro 15-P GZHW38 placeholder

Audio Intensity

Professional Series Ported 15" Enclosure | Ground Zero GZHW 38

Proline X PO 12-P W P2 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Rockford Fosgate P2D2-12

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

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Kicker CompR12

Proline X PO 12-P W R2 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Rockford Fosgate R2D2-12

Proline X PO 12-P W HZ12 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Sundown Audio Horizon HZ 12

Proline X PO 10-P W NB2 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | Prodigy NB2-10

Proline X E12-S Sealed Enclosure

19% off

Audio Intensity

Proline X E12-S Sealed Enclosure

Proline X PO 10-P W CVT ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | Kicker CompVT10

Proline X PO 10-P W XL1004D ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | PowerBass XL-1004D

Proline X PO 10-P W S1004D ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | PowerBass S-1004D

Proline X PO 15-S W 9915C sealed wedge, front baffle with gloss black insert and pre-wired leads, 19.12 by 18 inches.

Audio Intensity

Performance Optimized Wedge Sealed 15" Enclosure | DD Audio 9915c

Proline X PO 10-P W CWCD ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | Kicker CompC10 DVC

Proline X PO 12-P W SLD12 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Sundown Audio SLD-Series SD-2 12" Shallow

Proline X PO 10-S W GZHW25 sealed wedge, front baffle with gloss black insert and pre-wired leads, 13.29 by 13 inches.

Audio Intensity

Performance Optimized Wedge Sealed 10" Enclosure | Ground Zero GZHW 25

Proline X PO 12-P W NB2 ported wedge, front baffle with gloss black insert and pre-wired leads, 29.5 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Prodigy NB2-12

A Proline Performance Optimized Series 12 inch car audio subwoofer enclosure, shown on a dark textured background with technical specifications and dimensions.

Audio Intensity

Performance Optimized Wedge Sealed 12" Enclosure | NVX VCW12v3

(1)

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

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Kicker Comp GOLD12

Dual Arc Audio X2 12 + Matching Proline X Enclosure Bundle, Box 50% Off - Proline X Subwoofer Enclosures for car audio systems

Audio Intensity

Proline X Performance Wedge P12-WDS III Sealed Enclosure for Dual 12" Subwoofers

Proline X PO 12-P W XL1244 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | PowerBass XL-1244

Proline X PO 12-P W SML12 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Sundown Audio SML-Series 12" Thin

CT SOUNDS

4.7

(11K)

Proline X PO 10-P W CWRT ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | Kicker CompRT10

Proline X PO 10-P W S10TD ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | PowerBass S-10TD

Proline X P12D-S dual 12-inch sealed subwoofer enclosure in charcoal carpet, front view with pre-run wiring

Audio Intensity

Proline X P12D-S | Dual 12" Sealed Subwoofer Enclosure | V3

(1)

Proline X PO 10-P W P3S ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | Rockford Fosgate P3SD4-10

Proline X PO 10-P W P2 ported wedge, front baffle with gloss black insert and pre-wired leads, 29 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | Rockford Fosgate P2D4-10

A black Arc Audio Proline PO 12-S DF SW woofers subwoofer enclosure shown on a wooden background with promotional text overlays.

Audio Intensity

Performance Optimized Down Fire Sealed 12" Enclosure | Arc Audio SW12

Proline X PO 10-P W W0V3 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | JL Audio 10W0v3

Proline X PO 8-S W GZHW20 sealed wedge, front baffle with gloss black insert and pre-wired leads, 10.97 by 11.75 inches.

Audio Intensity

Performance Optimized Wedge Sealed 8" Enclosure | Ground Zero GZHW 20

Proline X PO 12-P W SQL12 ported wedge, front baffle with gloss black insert and pre-wired leads, 28.5 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Stereo Integrity SQL-12

Proline X Performance Wedge P12-WS III Sealed Enclosure for 12" Subwoofers Proline X

6% off

Audio Intensity

Proline X Performance Wedge P12-WS III Sealed Enclosure for 12" Subwoofers

Proline X PO 12-P W NB3 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Prodigy NB3-12

Proline X PO 12-P W P1 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Rockford Fosgate P1S2-12

Proline X PO 12-P W 512E ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | DD Audio 512e

Proline X PO 12-P W 2XL1204D ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | PowerBass 2XL-1204D

Proline X PO 12-P W LCS12 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Sundown Audio LCS v.2 12" Subwoofers

A black double-baffle car audio subwoofer box with a textured fabric cover, showing the MDF interior and wiring through two large circular speaker cutouts.

Audio Intensity

Performance Optimized Sealed Dual 12" Enclosure | Stereo Integrity SQL-12

Proline X PO 10-S W 610F sealed wedge, front baffle with gloss black insert and pre-wired leads, 15.39 by 13 inches.

Audio Intensity

Performance Optimized Wedge Sealed 10" Enclosure | DD Audio 610f

Proline X PO 10-P W XL1040D ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | PowerBass XL-1040D

Proline X PO 10-P W XL1044 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | PowerBass XL-1044

Proline X PO 8-S W 2508GESP sealed wedge, front baffle with gloss black insert and pre-wired leads, 11.45 by 11.75 inches.

Audio Intensity

Performance Optimized Wedge Sealed 8" Enclosure | DD Audio 2508g ESP

Proline X PO 15-S W T1 sealed wedge, front baffle with gloss black insert and pre-wired leads, 28 by 18 inches.

Audio Intensity

Performance Optimized Wedge Sealed 15" Enclosure | Rockford Fosgate T1D215

A promotional product graphic for the Proline PO 12-S DF thinPRO speaker, showing a dark gray rectangular speaker with dimension callouts of 30 inches wide and 5.25 inches high.

Audio Intensity

Performance Optimized Down Fire Sealed 12" Enclosure | Wavtech thinPRO12

Pro 12-P GZRW12 placeholder

Audio Intensity

Professional Series Ported 12" Enclosure | Ground Zero GZRW 12XSPL

Proline X PO 12-P W T0 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Rockford Fosgate T0D412

Proline X PO 12-P W XL1204D ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | PowerBass XL-1204D

Proline X PO 12D-S W JL W3V3 dual sealed wedge enclosure, product photos pending. Placeholder graphic reading Photos Coming Soon.

Audio Intensity

Performance Optimized Wedge Sealed Dual 12" Enclosure | JL Audio 12W3v3

Proline X PO 12-P W P3 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Rockford Fosgate P3D4-12

A gray carpeted car audio subwoofer box with a large gray speaker cone, shown at a three-quarter angle on a white background.

Audio Intensity

Proline X P12-S W | Single 12" Sealed Wedge Subwoofer Enclosure | Loaded with Arc Audio X2V2 12

Proline X PO 11-P W BM11 ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 14.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 11" Enclosure | Stereo Integrity BM-11

Proline X PO 12-P W P3S ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 15.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 12" Enclosure | Rockford Fosgate P3SD4-12

Proline X PO 10-P W XL1040T ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | PowerBass XL-1040T

Proline X PO 8-P W P2 ported wedge, front baffle with gloss black insert and pre-wired leads, 29 by 11.75 inches.

Audio Intensity

Performance Optimized Wedge Ported 8" Enclosure | Rockford Fosgate P2D2-8

Proline X PO 10-P W GOLD ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | Kicker Comp GOLD10

Proline X PO 12-P DF T0 ported down fire enclosure, front panel on 1.75 inch feet, 31 by 7.75 inches.

Audio Intensity

Performance Optimized Down Fire Ported 12" Enclosure | Rockford Fosgate T0D412

Proline X PO 10-S W P3 sealed wedge enclosure, front baffle with gloss black insert and pre-wired leads, 17.25 by 13 inches. Optimized for Rockford Fosgate P3.

Audio Intensity

Performance Optimized Wedge Sealed 10" Enclosure | Rockford Fosgate P3D2-10

Proline X PO 10-P W M1004D ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | PowerBass M-1004D

Proline X PO 10-P W CWCS ported wedge, front baffle with gloss black insert and pre-wired leads, 30 by 13.5 inches.

Audio Intensity

Performance Optimized Wedge Ported 10" Enclosure | Kicker CompC10 SVC

Proline X Performance Optimized Wedge 12" Ported
The GZTW 12F vented at 34.0 Hz in 1.664 cubic feet through a 19.9 sq in port, with cone area and displacement estimated because Ground Zero never publishes either
1.66 cu ft net Tuned 34.0 Hz F3 37.0 Hz Side slot port Cut for the Ground Zero GZTW 12F Built

Returns accepted within 30 days

Exclusions may apply. See full policy

Audio Intensity

4.9 (191)