Proline X Micro Series 10" Sealed Enclosure - Fits Arc Audio SW10

Proline X Micro Series 10" Sealed Enclosure Cut, layered, and tuned for the Arc Audio SW10 shallow-mount subwoofer CNC Stack-Fab Langboard Elite MDF Three Net Volumes Fits Arc Audio SW10 Bare or Loaded 0.4 to 0.9cu ft net range 0.6cu ft optimum 26 x 14in shared footprint 2.4"SW10 mounting depth Built Around the Arc Audio SW10 This is not a generic 10-inch box with a label on it. Every layer is cut to the Arc Audio SW10's published sealed targets, with the baffle bored to the SW10's 9.1-inch cutout and 8/32 threaded inserts set on the back face for tool-clean machine-screw mounting. The SW10 is a 2.4-inch shallow-mount driver built for tight, behind-the-seat and under-seat installs, and this enclosure is the matched airspace it was designed to live in. The SW10 carries Arc Audio's published Thiele-Small data: Fs of 39 Hz, Qts of 0.634, Vas of 13.33 liters, and an EBP of 53, which places it firmly in sealed-enclosure territory. We ran the alignment math on that data and built the box to land it where it belongs. One Footprint, Three Net Volumes All three sizes share the same 26 by 14 inch face. Only the depth changes, so the box keeps the same mounting footprint whether you want the tightest response or the most extension. The volume you select is true net internal airspace, measured after the layered walls, bracing, and driver are accounted for. It is not a gross number with the losses hidden. Minimum | 0.4 cu ft net 26 x 14 x 4.5 in. The flattest, lowest-profile build with a warm, slightly boosted character. The right call when depth clearance is the hard limit. Optimum | 0.6 cu ft net 26 x 14 x 6 in. Arc Audio's recommended sealed volume. The balanced alignment, with controlled low end and clean transient response. Maximum | 0.9 cu ft net 26 x 14 x 7.5 in. The lowest Qtc of the three for the flattest response and deepest extension, when you have the room to give it. The Motor Lives Outside the Box The SW10 uses a front-mounted N42UH neodymium motor that sits outside the sealed air volume rather than inside it. That matters for two reasons. First, the net airspace stays true, because the motor is not stealing volume from inside the chamber. Second, the motor breathes free air on the front side of the baffle, so it is not trapped in a hot, sealed pocket. We do not mill a magnet-relief pocket the way we do on rear-motor drivers, because there is no rear motor to relieve. The chamber is clean, sealed, and built only for the cone. True net, not marketing net. Internal volume is calculated by summing each CNC-cut layer's opening. Dowel reinforcement runs between layers purely as tension hardware and does not reduce the airspace you paid for. Proline X Stack-Fab Construction Every Micro Series enclosure is cut on our ShopSabre routers from Langboard Elite 3/4-inch MDF, a dense 48.5 lb/ft³ board with a 200 psi internal bond and 410,000 psi MOE. Instead of butt joints or dado cuts, the box is stack-fabricated: each layer is a precision-cut ring, and the stacked layers do the joining themselves. The result is a continuous, void-free wall with no seam to flex or leak. Radiused, Not Boxy All four corners are radiused 3 inches viewed top-down. Cleaner airflow inside, and a finished look that does not telegraph a slab-sided box under the carpet. Pre-Wired Terminal Cup Proline X ABS and carbon-fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with 12-gauge OFC. No CCA anywhere in the build. Damped and Finished Polyfill is pre-installed in every sealed build to smooth the in-box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee. Enclosure Only or Loaded Order the enclosure bare and drop in your own Arc Audio SW10, or order it loaded and we mount the driver, dress the wiring, and ship it ready to bolt in. Loaded builds are available in both the SW10 D2 and SW10 D4 coil configurations, selectable by variant. Either way the box is the same precision-cut shell, cut to the size you select. Sealed Enclosure Performance: Pre-Calculated Using Arc Audio's published Thiele-Small parameters for the SW10 in the D2 parallel configuration, here are the predicted Qtc, system resonance (Fc), and F3 rolloff across the three sizes this enclosure is offered in. Arc Audio recommends 0.6 cubic feet as the optimum sealed volume. These are calculated with the same formulas as the Audio Intensity Sealed Box Calculator. Arc Audio SW10 D2 (Parallel) | Qts 0.634 | Fs 39 Hz | Vas 13.33 L Enclosure Size Qtc Fc F3 Minimum | 0.40 cu ftTightest profile, warm and slightly boosted 0.935 57.5 Hz 46.7 Hz Optimum | 0.60 cu ft ★Arc Audio recommended sealed volume 0.847 52.1 Hz 44.9 Hz Maximum | 0.90 cu ftFlattest response, deepest extension 0.782 48.1 Hz 43.9 Hz Arc Audio SW10 Frequency Response | Sealed -12dB -9dB -6dB -3dB 0dB 3dB -3dB 20Hz 30Hz 50Hz 100Hz 200Hz 300Hz 0.40 cu ft (Qtc 0.935) 0.60 cu ft (Qtc 0.847) ★ Recommended 0.90 cu ft (Qtc 0.782) -3dB reference Note on impedance: These alignments are calculated from Arc Audio's published T/S for the SW10 in the D2 parallel set. The D4 variant carries slightly different Qts and Vas figures and will land marginally different sealed alignments, though all three sizes stay in the same character range. Run your own numbers in the Sealed Box Calculator. Cut for the Driver, Not the Catalog Select your size and configuration above. Every Proline X Micro Series enclosure ships with free shipping to the lower 48 and a 2-year warranty, built one at a time in Tullahoma, Tennessee.