The Story
- A 12 Lens Grade 52 Neodymium Open Motor Design.
- Heavy Duty Rugged Industrial Textured Cast Aluminum Basket.
- Kevlar Fiber Reinforced Non-Pressed Paper Cone with Industrial Textured Finish.
- EROM Foam Surround with Red Stitching.
- 3 Dual Impedance Black Anodized Voice Coil Former with Flat Winding Wires.
Massive Car Audio 12 Mega Neodymium Subwoofer 12000 Watt Dual 1 Ohm VC BOA121-N
Built for High Performance SPL the BOA-N Series Ultra Efficient 12 BOA-N Series Neodymium Subwoofers are dual 1 Ohm at 6,000 Watts RMS / 12,000 Watts MAX. The BOA121-N uses 3 Dual Impedance Black Anodized Voice Coil formers with flat wound windings and have 100% pure copper wires connected directly to the voice coils. Both 12" and 15" BOA-N Series subwoofers use 52 A 12 Lens Grade Stacked Neodymium magnets in an open motor design. Both models are bolted into heavy duty rugged industrial textured cast aluminum baskets that help achieve 89.8 dB efficiency (BOA121-N) with [email protected]/m.
Highlights:
- A 12 Lens Grade 52 Neodymium Open Motor Design.
- Heavy Duty Rugged Industrial Textured Cast Aluminum Basket.
- Kevlar Fiber Reinforced Non-Pressed Paper Cone with Industrial Textured Finish.
- EROM Foam Surround with Red Stitching.
- 3 Dual Impedance Black Anodized Voice Coil Former with Flat Winding Wires.
- Reinforced Fiberglass Woven Dust Cap.
- High Energy Neodymium Magnets.
- Over Sized Mirror Image 6 Layers Poly/Nomex Spiders.
- Black Anodized One Piece Pole-Plate for added Motor Force .
- Triple Black Poly Cotton Spiders with Mirror Image Layout.
- Heavy Duty Pure Copper Direct Input Wires Connected to each Voice Coil.
- Dual 1 Ohm Impedance.
This listing includes:
(1) Massive Audio 12 Mega Neo Subwoofer BOA121-N
SPECIFICATIONS PER SUBWOOFER:
Nominal Diameter: 12
Nominal Impedance: Dual 1 Ohm
MAX Power Handling: 12000 Watts
RMS Power Handling: 6000 Watts
SPL (2.83V/1m): 89.8 dB
MOTOR:
Voice Coil Diameter: 3
Voice Coil Former Material: Black Anodized Former With Flat Winding Wires
Cone Material: Non-Pressed Paper
Surround Material: EROM Foam with Red Stitching
Basket Material: Die Cast Aluminum
Basket Color: Black
Magnet Material: Neodymium
Magnet Weight: 108 Oz
THIELE & SMALL PARAMETERS:
Equivalent Volume: Vas - 17L
Excursion: X-max - 13mm
Free Air Resonance: Fs - 56Hz
Mechanical Factor: Qms - 2.2
Electrical Factor: Qes - 0.398
Total Factor: Qts - 0.338
DC Resistance: Re - 1 Ohms
Compliance: Cms - 22.7m/N
Force Factor: BL - 17Tm
Voice Coil Inductance: Le - 0.39mH
Diaphragm Area: Sd - 0.054m
RECOMMENDED ENCLOSURES:
Sealing Internal Volume: 2.74FT Small / 3.44FT Large
Sealed Internal Dimensions (Width x Height x Depth): 17x16.6x16.7
Ported Internal Volume (Width x Height x Depth): 18.1x16.6x16.7
Port Tuning Frequency: Fb - 36Hz
Port round (DxL): 4.72x9.98
Port Area: 17.52
Dual Sub Ported Box Volume: 5.39FT
Dual Sub Ported Box Internal Volume (Width x Height x Depth): 33.1x16.6x16.7
Dual Sub Port Sq Area: 17.52
Dual Sub Port Length: 10.25
Dual Sub Ported Fb: 41Hz
DIMENSIONS PER SUBWOOFER:
Overall Diameter: 12.52
Front Mount Baffle Cutout: 11.1
Mounting Depth: 10.75
Displacement: 0.253FT
Unit Weight: 50.7 lbs.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
- A 12 Lens Grade 52 Neodymium Open Motor Design.
- Heavy Duty Rugged Industrial Textured Cast Aluminum Basket.
- Kevlar Fiber Reinforced Non-Pressed Paper Cone with Industrial Textured Finish.
- EROM Foam Surround with Red Stitching.
- 3 Dual Impedance Black Anodized Voice Coil Former with Flat Winding Wires.
Massive Car Audio 12 Mega Neodymium Subwoofer 12000 Watt Dual 1 Ohm VC BOA121-N
Built for High Performance SPL the BOA-N Series Ultra Efficient 12 BOA-N Series Neodymium Subwoofers are dual 1 Ohm at 6,000 Watts RMS / 12,000 Watts MAX. The BOA121-N uses 3 Dual Impedance Black Anodized Voice Coil formers with flat wound windings and have 100% pure copper wires connected directly to the voice coils. Both 12" and 15" BOA-N Series subwoofers use 52 A 12 Lens Grade Stacked Neodymium magnets in an open motor design. Both models are bolted into heavy duty rugged industrial textured cast aluminum baskets that help achieve 89.8 dB efficiency (BOA121-N) with [email protected]/m.
Highlights:
- A 12 Lens Grade 52 Neodymium Open Motor Design.
- Heavy Duty Rugged Industrial Textured Cast Aluminum Basket.
- Kevlar Fiber Reinforced Non-Pressed Paper Cone with Industrial Textured Finish.
- EROM Foam Surround with Red Stitching.
- 3 Dual Impedance Black Anodized Voice Coil Former with Flat Winding Wires.
- Reinforced Fiberglass Woven Dust Cap.
- High Energy Neodymium Magnets.
- Over Sized Mirror Image 6 Layers Poly/Nomex Spiders.
- Black Anodized One Piece Pole-Plate for added Motor Force .
- Triple Black Poly Cotton Spiders with Mirror Image Layout.
- Heavy Duty Pure Copper Direct Input Wires Connected to each Voice Coil.
- Dual 1 Ohm Impedance.
This listing includes:
(1) Massive Audio 12 Mega Neo Subwoofer BOA121-N
SPECIFICATIONS PER SUBWOOFER:
Nominal Diameter: 12
Nominal Impedance: Dual 1 Ohm
MAX Power Handling: 12000 Watts
RMS Power Handling: 6000 Watts
SPL (2.83V/1m): 89.8 dB
MOTOR:
Voice Coil Diameter: 3
Voice Coil Former Material: Black Anodized Former With Flat Winding Wires
Cone Material: Non-Pressed Paper
Surround Material: EROM Foam with Red Stitching
Basket Material: Die Cast Aluminum
Basket Color: Black
Magnet Material: Neodymium
Magnet Weight: 108 Oz
THIELE & SMALL PARAMETERS:
Equivalent Volume: Vas - 17L
Excursion: X-max - 13mm
Free Air Resonance: Fs - 56Hz
Mechanical Factor: Qms - 2.2
Electrical Factor: Qes - 0.398
Total Factor: Qts - 0.338
DC Resistance: Re - 1 Ohms
Compliance: Cms - 22.7m/N
Force Factor: BL - 17Tm
Voice Coil Inductance: Le - 0.39mH
Diaphragm Area: Sd - 0.054m
RECOMMENDED ENCLOSURES:
Sealing Internal Volume: 2.74FT Small / 3.44FT Large
Sealed Internal Dimensions (Width x Height x Depth): 17x16.6x16.7
Ported Internal Volume (Width x Height x Depth): 18.1x16.6x16.7
Port Tuning Frequency: Fb - 36Hz
Port round (DxL): 4.72x9.98
Port Area: 17.52
Dual Sub Ported Box Volume: 5.39FT
Dual Sub Ported Box Internal Volume (Width x Height x Depth): 33.1x16.6x16.7
Dual Sub Port Sq Area: 17.52
Dual Sub Port Length: 10.25
Dual Sub Ported Fb: 41Hz
DIMENSIONS PER SUBWOOFER:
Overall Diameter: 12.52
Front Mount Baffle Cutout: 11.1
Mounting Depth: 10.75
Displacement: 0.253FT
Unit Weight: 50.7 lbs.
