Proline X
Performance Optimized Wedge Sealed 10" Enclosure | Deaf Bonce Machete M10 Lite
SKU: PO 10-S W M10L BB
- Best For: Deaf Bonce Machete M10 Lite Trunk-Fit Builds
- Net Volume: 0.71 cu ft (0.77 cu ft Gross)
- Alignment: Qtc 0.707, fc 66.2 Hz, F3 66.2 Hz
- Driver Match: Deaf Bonce Machete M10 Lite (M10 Lite D2)
- Impedance: 4 ohm single coil
- Construction: Rear-Firing Wedge | V-Groove/Dado | Double 1.5" Baffle | Threaded Inserts
Financing available. Choose Shop Pay Installments at checkout.
Performance Optimized Wedge Sealed 10" Enclosure | Deaf Bonce Machete M10 Lite
Performance Optimized Wedge | Deaf Bonce Machete M10 Lite
10" Sealed Wedge Enclosure | Rear-Firing Trunk-Load Design
The Deaf Bonce Machete M10 Lite in a Sealed Wedge
Deaf Bonce's M10 Lite: a 2.00 in voice coil on a ferrite motor and a steel frame, rated 300 W RMS, in one 4 ohm version. The alignment below is computed from Deaf Bonce's published Thiele-Small parameters, carried per coil version because Deaf Bonce publish them that way.
0.71 cubic feet net. That is the Butterworth volume for the M10 Lite D2 coil, computed from Deaf Bonce's published Fs, Qts and Vas. Deaf Bonce publish no sealed recommendation for the M10 Lite (their manual recommends a bass-reflex box), so this alignment is ours, chosen for damping and transient control rather than peak output.
Trunk-Load Wedge Design Explained
The driver mounts on the vertical trunk-lid-side face and fires rearward into the trunk cavity.
Seat-Side Face Matches Seat Lean
Angled face matches the roughly 20 degree factory seat lean.
Trunk-Lid-Side Face Fires the Woofer
Vertical baffle, cone firing rearward into the trunk cavity.
Trunk Cavity Loading
The trunk acts as an acoustic extension for a smoother presentation.
Preserves Trunk Cargo Space
The wedge tucks against the seat back and the space in front stays usable.
Engineered for the Deaf Bonce Machete M10 Lite
Qtc lands at 0.707, maximally flat, the reference musical alignment, with system resonance at 66.2 Hz. Half power lands at 66.2 Hz anechoic, before any cabin gain.
Alignment Numbers
Qtc 0.707 · fc 66.2 Hz · F3 66.2 Hz anechoic
Mounting Geometry
Vertical baffle CNC cut to 9.13 in. Mounting depth available is 5.36 in against the 4.86 in the M10 Lite requires. The cosmetic recess is cut to the 10.28 in frame diameter read from the dimension drawing in Deaf Bonce's manual. Threaded inserts pressed into the baffle backside at every mounting location.
Performance Series Construction, Driver-Specific Tuning
Langboard Elite MDF
Premium 3/4 in MDF throughout.
V-Groove and Dado Joinery
CNC cut V-grooves at every panel intersection, sides and brace seated in dados.
Double-Layer 1.5" Front Baffle
Two bonded 3/4 in MDF sheets at the driver face.
Pre-Wired Terminal Cup
Proline X ABS and carbon fiber composite, 12 gauge OFC pre-wired to the driver position.
Wiring the Deaf Bonce Machete M10 Lite to Your Amplifier
The M10 Lite is a single 4 ohm coil, so there is no wiring choice to make: one pair of leads to the cup, 4 ohms at the amplifier.
Power handling is 300 watts RMS. Aim for roughly 210 to 300 watts at 4 ohms.
Built in Tennessee, Backed by Audio Intensity
Cut and assembled in Tullahoma, Tennessee on our own CNC equipment. Finished in plush black carpet. 1 year limited warranty. Enclosure only, the driver is purchased separately. Call or text 931-563-5151.
Deaf Bonce Machete M10 Lite: Built to a Butterworth Alignment
0.71 cubic feet net at Qtc 0.707, F3 66.2 Hz, cut direct fit and built to order in Tennessee.
| Specification | Value |
|---|---|
| Series | Proline X Performance Optimized Wedge |
| Compatible Driver | Deaf Bonce Machete M10 Lite, quantity 1. Direct fit |
| Configuration | Single 10 inch, single chamber sealed wedge |
| Mounting Position | Trunk or cargo area, tall face against the rear seat back |
| Firing Direction | Rearward into the trunk. Not a down fire design, no feet included |
| External Width | 21.65 in |
| External Height | 13 in at the seat face |
| External Depth | 11.43 in at the base, tapering to 6.70 in at the top |
| Internal Volume, Gross | 0.77 cu ft |
| Internal Volume, Net Acoustic | 0.71 cu ft |
| Alignment | Qtc 0.707, fc 66.2 Hz, F3 66.2 Hz anechoic |
| Driver Cutout | 9.13 in |
| Driver Mounting Depth | 5.36 in available, 4.86 in required by the driver |
| Frame Outer Diameter | 10.28 in, from the manual drawing |
| Driver Displacement (estimated) | 0.05 cu ft, not published by Deaf Bonce |
| Power Handling | 300 watts RMS |
| Impedance | 4 ohm single coil |
| Xmax | 9 mm one way |
| Sensitivity | 86 dB as published by Deaf Bonce |
| Material | Langboard Elite MDF |
| Construction | CNC cut, V-groove and dado joinery |
| Panel Thickness | 0.75 in |
| Front Baffle | 1.5 in, double baffle |
| Internal Bracing | Internal brace |
| Driver Mounting | Threaded inserts at every mounting location, stainless machine screws included |
| Terminal Cups | One Proline X ABS and carbon fiber composite, side mounted, pre wired 12 gauge OFC |
| Damping | Light polyfill wall lining, does not alter acoustic volume |
| Carpet | Plush black |
| Weight | 26.5 lb |
| Warranty | 1 Year Limited |
| Built In | Tullahoma, Tennessee |
Built From a Spec Sheet, Not a Sales Sheet
Every Proline X Performance Series enclosure is CNC-cut from Langboard Elite MDF, 3/4" (18mm) panels produced to published mill specifications. Most enclosure manufacturers source generic MDF without published data. We can tell you the internal bond rating, the modulus of elasticity, the modulus of rupture, and the face and edge screw holding strength for every panel in this enclosure, because we chose the material based on those numbers, not on price or availability.
Langboard Elite is produced in the United States. The specifications below are pulled directly from Langboard's published mill data and are verifiable. This is the same panel stock used in our full Proline X lineup.
Langboard Elite MDF: Published Mill Data
| Property | Value | Why It Matters |
|---|---|---|
| Panel Stock | Langboard Elite MDF | Named, verifiable panel source, not generic "high-density MDF" |
| Thickness | 3/4" (18mm) | Industry standard for subwoofer enclosures; panels below this flex under pressure |
| Density | 48.5 lbs/ft³ | Higher density = less porosity, better screw retention, reduced resonance |
| Internal Bond | 200 psi | Measures resistance to delamination under sustained internal pressure. The most enclosure-relevant spec on this sheet |
| Modulus of Rupture (MOR) | 4,200 psi | Bending strength before the panel breaks, relevant for larger unsupported baffle spans |
| Modulus of Elasticity (MOE) | 410,000 psi | Stiffness under load; higher MOE means less panel flex under bass pressure, less resonance |
| Face Screw Holding | 325 lbs | How firmly the panel surface holds a screw; critical for baffle joint integrity over time |
| Edge Screw Holding | 250 lbs | Panel edge retention, relevant for every joint that isn't face-to-face |
200 psi: The Number That Actually Matters for Enclosures
The internal bond rating measures how well the MDF panel resists delamination under sustained pressure applied perpendicular to the face. In a subwoofer enclosure, every bass transient generates a pressure pulse that pushes outward on every panel simultaneously. A panel that begins to delaminate internally loses stiffness gradually. The symptoms are slow: a box that starts to sound softer, less defined, less punchy over months of use. 200 psi internal bond is the spec that determines how long this enclosure holds its acoustic integrity under daily use at real power levels.
410,000 psi MOE: Less Flex, Less Resonance
The modulus of elasticity measures panel stiffness, its resistance to bending under load. A stiffer panel flexes less under the pressure generated by a high-excursion driver at volume. Panel flex is a source of acoustic coloration: the panel itself begins to radiate sound at its own resonant frequency, adding distortion to the output. 410,000 psi stiffness combined with V-groove and dado joinery means the panels stay rigid and the bracing controls resonance at the structure level, not the panel level. The bass you hear comes from the driver, not the box.
325 lb Face / 250 lb Edge: Joints That Stay Locked
Screw holding strength determines how firmly the panel grips a fastener at the face and at the edge. This matters most at the baffle joint, where the front panel meets the side panels and where the driver is mounted. A panel with low screw holding strength allows fasteners to loosen over time under vibration, leading to air gaps at the joint and loss of acoustic seal. 325 lb face screw holding strength means the baffle hardware stays put. Combined with dado joinery and adhesive, the front panel on a Proline X Performance Series enclosure is not going anywhere.
Named Panel Stock: Not "Premium MDF"
The phrase "premium MDF" or "high-density MDF" appears on marketing copy for enclosures across every price point, from $40 to $400. It is not a specification. It is a description with no defined standard. Langboard Elite is a named, sourced, mill-documented product with published data. We name it in our copy because naming it holds us accountable to the spec. You can look up Langboard Elite independently, verify the numbers on this page, and confirm you are getting what we say you are getting. That is the point.
Why Proline X?
Most enclosures are built to a price point. Proline X is built to a spec. Every box starts with published-data MDF, gets CNC-cut to exact internal volume, and is assembled by hand in our Tennessee facility. The difference shows up in the measurements, and in how the box holds up two years into daily use.
CNC-Cut to Spec
Panels are machine-cut on ShopSabre CNC routers and joined with V-groove and dado joinery. Consistent geometry, no hand-cut variance, no gaps at the joints.
Handcrafted in USA
Hand-assembled at our facility in Tullahoma, TN. Every enclosure is inspected before it ships.
Tuned to the Build
Internal volume and port geometry are calculated to spec and CNC-cut to exact dimensions. The box performs the same way every time.
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