Black Diamond 12" 2000 Watts 2-Ohm DVC Subwoofer DIA-T12.2D

• High Quality Design- Black Diamond utilizes only the best materials to provide you with high quality sound you can trust
• Dual Voice Coil (DVC)- provides flexible options to wire parallel, series, or independent
• Powerful Sound- With 2000W max power and 1000W RMS, you will finally realize what big, rich bass sounds like
• Ultra-Reliable Subwoofer- Settle for nothing but the best with ferrite magnets that produce a wider range of tones and can handle tremendous power at high volumes. With dual voice coils and an aluminum basket all at an affordable price, what more can you ask for?
• Product Dimensions- LxWxH (in inches) 15" x 15" x 11"

Black Diamond 12" 2000 Watts 2-Ohm DVC Subwoofer DIA-T12.2D

This listing includes:

• (1) Black Diamond 12" Subwoofer DIA-T12.2D

The DIA-T12.2D delivers impressive 2000W Max Power with 1000W RMS at Dual 2+2 Ohm, once you hear it, you will finally realize what big, rich bass sounds like. This 12" Subwoofer puts out all of the power you need and handles low frequencies like a sub twice the price. Dual Voice Coil provides multiple options and flexibility to wire Parallel, Series, or Independent. DVC will make sure you get the most from your system. While typical subwoofers have a single voice coil, Black Diamond offers two. Settle for nothing but the best with Ferrite magnets that produce a wider range of tones and can handle tremendous power at high volumes. This ultra-reliable subwoofer has dual voice coils and an aluminum basket all at an affordable price. What more can you ask for?

SPECIFICATIONS: 

• Nominal Diameter: 12" (304mm)


• Nominal Impedance: 2+2 Ohm


• RMS Power Handling: 1000 Watts


• MAX Power Handling: 2000 Watts


• Sensitivity (1w/1m): 82 dB


• Frequency Response: 20-200Hz


• Recommended Lo Pass Crossover: 80Hz

MOTOR SPECIFICATIONS:

• Voice Coil Diameter: 3" (76.5mm)


• Voice Coil Former Material: Aluminum


• Winding Material: Copper


• Cone Material: Non-Pressed paper


• Dust Cap: PPI


• Surround Material: Foam


• Basket Material: Aluminum


• Basket Color: Sandblasted Black


• Magnet Material: Ferrite


• Magnet Weight: 120 Oz


• Displacement Volume: 2.26L / 0.08 ft3

THIELE & SMALL SPECIFICATIONS:

• Equivalent Volume Vas: 22.23L / 0.785ft3


• Excursion (one way) / Xmax:  24mm


• Free Air Resonance / Fs:  32 Hz


• Mechanical Factor / Qms: 3.827


• Electrical Factor / Qes: 0.637


• Total Factor / Qts: 0.546


• Moving Mass / Mms: 418.78g


• Compliance / Cms: 55.6 M/N


• Bl Factor / BL: 11.076


• Voice Coil Inductance / Le: 0.53 mH


• Diaphragm Area / Sd: 530.93cm2


• DC Resistance / Re: 1.8+1.8 Ohm


• Efficiency Bandwidth Product / EBP: 50.2

RECOMMENDED ENCLOSURES:

• Sealed Internal Volume: 28.3L /1ft3


• Sealed Box Output Response / F3: 38Hz


• Ported Internal Volume: 45.3L / 1.6ft3


• Port Size - Square (WxHxLong): 1.5"x11.81"x20.43" / 38x300x519mm


• Port Tuning Frequency / Fb: 34Hz


• Ported Box Output Response / F3: 27Hz

MEASUREMENTS:

• Overall Diameter: 12.7" (323mm)


• Overall Depth: 8.46" (215mm)


• Front Mount Baffle Cutout: 11.1" (282mm)


• Mounting Depth: 7.03" (178.6mm)


• Motor Diameter: 7.08" (180mm)