Power Acoustik MOFO-122X 12" 2700 Watt Car Audio Subwoofer DVC 2-Ohm Sub

Description:

MOFO-X subwoofers are refined and increase efficiency dramatically! MOFO subs use a composite sandwich cone with a polypropylene surface for durability and Spruce pulp backing for smooth low bass. Like the original MOFOs, the new models still use an aluminum dust cap that couples to the voice coil former and extends over the cone. Why? The fins brace the cone and eliminate cone flex during high excursion. And since they are aluminum and couple to the voice coil, they act as a heatsink or heat extractor. Using the latest materials, the new MOFO subs yield superior performance. Cast aluminum baskets? Of course! Increased bottom octave output? You Bet! Louder than the original design? Duh!!

Cast Aluminum Heatsink
The anodized blue dust cap on the MOFO subwoofer looks cool and also serves a specific purpose. Because the dust cap is coupled to an aluminum voice coil former, it acts as a heatsink, extracting heat away from the voice coil, keeping it cool.

Non-Pressed Pulp Cone
Ask any sound quality enthusiast what woofer cone material they prefer, and they will all say PAPER. With that in mind, we used a beefy non-pressed pulp paper cone. The aluminum dust cap fits into the recesses of the cone for additional bracing.

Features:

• Overcompensating Motor Structure for Increased Magnetic Strength
• 12mm T-Yoke & Top Plate Improve Low-Frequency Dynamics
• Vented T-Yoke & Frame Reduces Voice Coil Heat Build-up
• Die-Cast Aluminum Heat Sink Dust Cap Absorbs Voice Coil Heat
• Aluminum Dust Cap Fins Dissipate Heat & Strengthen Cone
• Non-Magnetic Non-Resonate Die-Cast Aluminum Frame
• 2.5” 4-Layer Voice Coil w/ Large Gauge Wire Increases Power
• High-Temperature Tolerance Adhesives Resist Thermal Failure
• Nickel Plated 8ga Spring-Loaded Compression Wire Terminals
• Non-Transfer Spruce Pulp Cone w/ UV & Chemical Protection
• High-Density Polyether Foam Surround w/ UV & Chemical Protection
• Dual Poly-Cotton Suspension Dampen Violent Accelerations
• Stitched Voice Coil Leads Prevent Potential Damage
• 1-pc Gasket/Trim Ring w/ Concealed Mounting Holes Included

Specifications:

• MAX Power: 2,400 Watts
• RMS Power: 1,200 Watts
• Impedance: DVC 2O

Enclosure Recommendations

All enclosures should be made of .75” (3/4”) material only. When possible, make the baffle 1.5” (1 1/2”) thick and add .75” (3/4”) to the depth of the enclosure to compensate. All volumes INCLUDEvent/port and subwoofer displacements. DO NOT change the volume unless you plan on adding a substantial amount of bracing. For added performance, applying a coat of fiberglass resin to the interiorwalls will greatly improve sealing the enclosure. Adding a thin layer of poly-fill will improve response by smoothing out enclosure.

Sealed Enclosure

• Cubic Feet: 1.00
• Tuning Frequency: 54.0

Ported Enclosure

• Cubic Feet: 2.00
• Port Diameter: 4" x 12"
• Tuning Frequency: 36.8

Driver Parameters

• FS (Hz): 28.9
• QMS: 5.559
• VAS (ft3): 1.367
• X-MAX (mm): 15
• X-MECH (mm): 23
• QES: 0.429
• RE (O): 3.922
• BL (Tesla): 20.28
• RMS Power: 1,500
• MAX Power: 2,700
• QTS: 0.399
• SPL (1w/1m dB): 85.4
• Voice Coil: DVC 2O

Physical Dimensions

• Overall Diameter: 12.625"
• Overall Height: 7.875"
• Mounting Depth: 6.875"
• Cutout Diameter: 11.25"
• Motor Diameter: 7.875"
• Motor Height: 3.00”
• Flange Width: 0.75”
• Flange Height: .625"
• Weight: 26lbs.

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