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Product Details:

Mfg Part#: M124D
Sku: 228756615
UPC: 823871003563
UPC 14: 00823871003563
See more in Subwoofers
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The M Series Subwoofer line represents PowerBass as a performance and value leader. These woofers are designed to deliver rich sounding bass at all volume levels. Check out the high-tech features: 4-layer non pressed paper DDC (Dynamic Damping Coating) finish 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 is used to reduce magnetic losses and maximize air flow keeping the voice coil running cooler. Chrome-plated binding post terminals accept large gauge wire to assure all power from the amplifier reaches the subwoofer.

Designed to work optimally in sealed or ported enclosures and either dual or single 4 ohm voice coils for multiple bass applications. Try the mighty M Series today!

Features
Video Features Proprietary 4-layer, Non-pressed Paper, DDC Finish Cone Dynamic Damping Coating (DDC)
Video Features Large Roll Santoprene Surround
Video Features Black Emissive Coated Backplate and Pole Piece Dome
Video Features Massive Motor Structure
Video Features Dual and Single 4-ohm Voice Coils
Video Features 2 and 2.5” Vented BASV Voice Coil Formers
Video Features Chrome Push Terminals
Video Features Rigid Tooled Basket with Black Powder Coat Finish
Video Features Optimally Designed for Both Sealed or Ported Enclosures
Tech Specs
Tech Specs Size: 12in
Tech Specs Power Handling
Tech Specs (RMS/Peak): 375/750 watts
Tech Specs Nominal Impedance:
Tech Specs Single 4-ohm or Dual 4-ohm
Tech Specs Voice Coil Size: 2 in
Tech Specs Frequency Response: 29Hz - 450Hz
Tech Specs Sensitivity: 92dB
Tech Specs Motor Structure: 164 oz
Tech Specs Mounting Depth: 5.4 in
Tech Specs T/S Parameters
Tech Specs Single 4-ohm
Tech Specs VC Impedance: 4 ohm
Tech Specs Test Impedance: 3.2
Tech Specs Fs: 29 Hz
Tech Specs SD: 510.7 sqCM
Tech Specs Vas: 212.2 Ltr
Tech Specs Cms: 236.8 µM/N
Tech Specs Mms: 139.1 g
Tech Specs BL™: 13.6
Tech Specs Qms: 3.6
Tech Specs Qes: 0.46
Tech Specs Qts: 0.41
Tech Specs No: 0.32%
Tech Specs Spl: 92 dB
Tech Specs Xmax: 9.5 mm
Tech Specs Dual 4-ohm
Tech Specs VC Impedance: 4 ohm + 4 ohm
Tech Specs Test Impedance: 1.6
Tech Specs Fs: 29 Hz
Tech Specs SD: 510.7 sqCM
Tech Specs Vas: 68.7 Ltr
Tech Specs Cms: 161.2 µM/N
Tech Specs Mms: 165 g
Tech Specs BL™: 9.86
Tech Specs Qms: 3.3
Tech Specs Qes: 0.54
Tech Specs Qts: 0.49
Tech Specs No: 0.275%
Tech Specs Spl: 92 dB
Tech Specs Xmax: 9.5 mm
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