M-1204D 12" Subwoofer
- 12" Dual 4-Ohm Subwoofer
- 350 watt RMS/700 Watts Max
- Proprietary DDC Coated Non-Pressed Paper Cone
- Large Roll Santoprene® Surround
- 2" Vented BASV Voice Coil Former
- Perimeter Aero-Vent Voice Coil Cooling Vents
- Non Resonance DDC Coated Stamped Steel Basket
- Rubber Mounting Gasket/Trim Ring
- Chrome Push Terminals
- Optimally Designed for Both Small Sealed or Ported Enclosures


M-1204D 12" SUBWOOFER
The Mighty M Series Subwoofer is what most call the standard to real old school car audio subwoofers with its non pressed paper cone and big motor structure as well as it large bass sound the M is the best all around subwoofer for every type of enclosure.
Check out these other features: 4-layer non pressed paper DDC (Dynamic Damping Coating) finished cone, Large Roll Santoprene® surrounds which allow free movement of the cone for maximum SPL, a large motor structure for high-power handling, 2” and 2.5” vented BASV Voice Coil formers for optimum performance, and cooling for maximum heat dissipation.
For increased operating efficiency, a CNC machined one piece backplate and pole plate are used to reduce gause (magnetic) losses and maximize air flow keeping the voice coil running cooler.
Chrome-plated binding post terminals accept large gauge wire to insure all power from the amplifier reaches the subwoofer.
Designed to work optimally in sealed or ported enclosures with either dual or single 4 ohm voice coils for multiple amplifier applications.
Specifications
- Subwoofer Frequency Range: 29 Hz - 450 Hz
- Inputs: Dual Coil
- Fs: 29.5 Hz
- Cutout Diameter: 11 11/16" (297mm)
- BL: 9.567
- Nominal Impedance: Dual 4-ohm
- Voice Coil Size: 2 in
- Material: Non Pressed Paper
- Sensitivity (1W / 1M): 92 dB
- Motor Structure: 164 oz
- Mounting Depth: 5.5 in
- Xmax: 9.5 mm
- Spl: 92 dB
- No: 0.26%
- Qts: 0.491
- Qes: 0.566
- Qms: 3.7
- Mms: 167 g
- Cms: 169.8 uM/N
- Vas: 62 Ltr
- SD: 490.87 sqCM
- Test Impedance: 1.6-ohms
- VC Impedance: 4-ohm + 4-ohm
- Size: 12 in
- Sensitivity: 92 dB
- Frequency Response: 29 Hz - 450 Hz
- Voice Coil Size: 2 in
- Power Handling (RMS/Peak): 375 / 750 watts
Downloads
M-1204D 12" Subwoofer

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- AM/FM & Weather Band
- RDS Compatible
- Three Zone RCA Output + Dedicated Subwoofer Output
- User Adjustable Equalizer with Style Presets
- Built-in Subwoofer Crossover
- Built-in High Pass Crossover
- 3" Full Color TFT Screen
- 50W RMS x 4
- Built-in Class D Amplifier
- Video input for use with back up camera (camera not included)
- Marine Rated Water Tight Face
- Works with most aftermarket dash kits for "square" mounting
The MC-200 comes updated with the latest software, to verify it is up to date, go into menu, scroll down to VERSION and check to see that the MC-200 is on MCU V3.6 If you need to update simply click the download button below, download the update file and unzip the file inside to a USB Thumb Drive. Once loaded to your thumb drive power on your MC-200 and insert the drive to the USB dongle, The MC-200 will begin the update, once complete the screen will go dark, immediately remove the USB Drive and the update is complete.
DOWNLOAD UPDATE- Works with BT-200 SPLIT
- Black Powder-coated finish
- Heavy Duty Laser Cut Steel
- Available in these bar sizes:
- 7/8"
- 1"
- 1 3/8"
- 1 1/2"
- 6 Speaker 250 watt Amplified Bluetooth Powersports Soundbar
- IPX6 Rated
- 2 x 3.5" Square Poly Cone Woofers
- 2 x 3” Full Range Marine Grade Poly Cone Speakers
- 2 x 1” SD Mylar Tweeters
- Heavy Duty Extruded Aluminum Water Tight Housing
- LED back-lit Control Panel
- LED Visual Notifications
- Audible Power On/Off Notifications
- Built In DSP Processor
- Bluetooth and Wired RCA Inputs
- 2 Volt RCA Line Output
- Auto Turn On/Off Circuit
- Waterproof Wire Loom Connectors
- Universal L-Bracket or Stud Bolt-In Mounting System Included
- Universal Top or Bottom Mount Clamp Style Brackets (Sold Separately XL-SBCLAMP2, XL-SBTCLAMP, XL-SBSCLAMP)
- Optional Wireless Remote Control (Sold Separately XL-SBCONRF coming soon)
- Soundbar / POD Square Clamps
- Perfect for Golf Cart Applications
- For use with the XL Soundbars
- Fits 0.75", 1.0", 1.25" square bars
- Non-corrosive black powder coating
- hardware included
- Soundbar / POD Thin Mount Clamps
- Perfect for Under Roof Mount Applications
- For use with the XL Soundbars
- Fits 1.5", 1.75", 2" round bars
- Non-corrosive black powder coating
- hardware included
