Performance Series Single 12″ Ported Enclosure

Proline X Performance P12-P | Single 12″ Ported Enclosure

A slot-ported bass reflex enclosure for one 12″ subwoofer, CNC cut from 3/4″ Langboard Elite MDF on our ShopSabre routers and tuned to 36Hz. Net internal volume is 1.5 cubic feet, which excludes port and driver displacement.

Specifications

• External dimensions: 19.5″ W x 14.5″ H x 15.5″ D
• Net internal volume: 1.5 ft³ (excludes port and driver displacement)
• Enclosure type: Slot-ported bass reflex
• Tuning: 36Hz
• Subwoofer cutout: 11.15″
• Max mounting depth: 7.25″
• Warranty: 1-year limited

Construction

• Material: Langboard Elite MDF, 3/4″ (18mm). 48.5 lbs per cubic foot, 200 psi internal bond, 410,000 psi MOE.
• Cutting: CNC cut on ShopSabre routers, then assembled by hand in Tullahoma, Tennessee.
• Joinery: dado interlocking, internally braced.
• Port: V-cut port system.
• Baffle: 0.75″ single baffle.
• Terminal cup: ABS and carbon fiber composite, recessed mount, stainless hardware, copper ring terminals. Pre-wired with 12-gauge OFC.
• Finish: Dark gray trunk liner standard, plush black available.

Whether it suits your driver

36Hz suits a driver you want playing low and loud rather than flat. Check your subwoofer’s published ported alignment against 1.5 cubic feet at 36Hz before ordering, and check its mounting depth against the 7.25″ available here. Because we run the routers ourselves, we can cut a different net volume, a different tuning or a different cutout if your driver calls for one.

Where to buy

This page is for reference. The P12-P is sold through Audio Intensity: Proline X P12-P single 12″ ported enclosure.