The BT-12 Pre-Loaded Subwoofers are rated at 300 Watts RMS with an internally wired 2 Inch - 2 Ohm Voice Coil final configuration built into an impact resistant ABS enclosure with black carpeting and red Massive logo! 

The CEA 2031 compliant pre-loaded subwoofer has the classic red Massive logo centered on the PP Vacuum Dust Cap. Also found on the BT12 is the tight Red stitching that’s sewn through a UV treated non-pressed paper cone onto a Pressed foam surround. Then it’s bonded to a heavy gauge steel basket that’s bolted to a high flux Y30 Strontium Ferrite magnet. 

Then everything dances on a springy poly cotton spider with high powered woven tinsel leads that connect to spade speaker connectors. These Loaded Boxes are the perfect solution for DIY installs systems. 

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FEATURES:

• Heavy Stamped Steel Baskets
• UV Treated Non-Pressed Paper Cones
• EROM Foam Surrounds with Red Stitching
• 4-Layer Hi-Temp Voice Coils
• Round PP Vacuum Dust Caps
• High Energy Double Stacked Magnets
• Poly Cotton Spider with Woven Tinsel Leads
• Black Anodized Deep Steel Woofer Bars
• Dual Impedance Black Anodized Former
• 5 Way Binding Push Terminals
• High Quality Industrial Grade Carpet

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SPECIFICATIONS:

• Size: 12"
• Peak Watts: 600
• RMS Watts: 300
• Cone: Laminated Paper
• Voice Coil: High Impedance Aluminum Former with EISV
• Surround: Pressed Foam
• Magnet: High Flux Y30 Strontium Ferrite
• Basket: Heavy Gauge Steel
• Tinsel Leads: Poly Cotton Spider
• X-Max: 7mm
• SPL: 90.1 dB
• Dimensions: 24" x 14" x 14" (60,9 x 35,5 x 35,5 cm)