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T-Rex12 3000W 12" Dual 2Ω Voice Coil SPL Subwoofer

SKU T-Rex12
Original price £299.99 - Original price £299.99
Original price
£299.99 - £299.99
Current price £299.99
in stock, ready to be shipped


Delivery is made by common carrier and is FREE for orders in-stock over £50. Next day delivery available for £9.99 at checkout for in-stock items.

DB Audio has released the new T-Rex range of subwoofers into the wild. With up to 3” hi-temp 4-layer voice coils and 200 oz double stacked magnets, these DB Audio T-Rex monsters have the power and control you expect from a world class product. By using the best materials like Kevlar woven, paper cones, they ensure the subwoofer has a dual 2ohm impedance and chrome push terminals so you know you are going to get the best sound available. To dominate with SPL and excursion, look no further than DB Audio as it’s possible to put 1000W RMS up each of these heavyweight big hitters. 1 cu/ft box (Vb) recommended tuned to 31hz. British Design All DB Audio speakers are designed in the UK utilising over 30 years of audio experience to create a sound that is right for you. Bass Reproduction This In Phase sub offers superb bass reproduction using high quality materials. When using the right enclosure and amp, you could be hitting sub 30Hz! Construction The DB Audio Trex series subwoofers use a non-pressed paper cone, which is rigid and higher enduring. This is reinforced with Kevlar technology producing a hard hitting, SPL busting monster. Power output This sub is build for SPL. So it offers an outrageous 1000W RMS power output and 3000W Peak Power output. Combine this with the In Phase IPA2001D, your windscreen might just fly off!


  • Impedance: 4 Ohm
  • Power (RMS): 1000 W
  • Power (Peak): 3000 W
  • Voice Coil: 3.0 Inch
  • Magnet: 200 Oz
  • DC Resistance (Dcr): 3.4 Ohm
  • Inductance (L): 6.668 mH
  • Resonant Frequency (Fs): 32.699 Hz
  • Surface Area of Cone (SD): 53.093 sqM
  • Motor Strength (BL): 23.771 TM
  • Mechanical Q Factor (Qms): 3.51
  • Electrical Q Factor (Qes): 0.33
  • Total Q Factor (Qts): 0.302
  • Efficiency (n): 0.288
  • Sound Pressure Level at 1W/1m (SPLo): 86.6 dB
  • Equivalent Volume of Compliance (Vas): 31.314 L
  • Mechanical Compliance of Suspension (Cms): 78.231 mm/N
  • Moving Mass of the Diaphragm (Mms): 302.817 g
  • Diaphragm Mass In Air (Mmd): 295.783 g
  • Maximum Linear Excursion (Xmax): 16 mm
  • Mechanical Damping (MD): 179 g
  • Outer Diameter (OD): 275 mm
  • Overall Height (OH): 208 mm
  • Magnet Diameter (Md): 305 mm
  • Basket Casing (BC): 284 mm
  • Speaker Displacement: 5.167 L

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