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In Phase PowerDrive15 3000W 15" Dual 2Ω Voice Coil Subwoofer

SKU PowerDrive15
Original price £499.99 - Original price £499.99
Original price
£499.99 - £499.99
Current price £499.99
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.

For the SPL monster who seeks more than just musical subtly and punchy slam, the Powerdrive 15 will help all 30hz and below dream become a reality. This monster sub will deliver devilish lows with accuracy and depth. This latest addition to the almighty In Phase Power Drive series, its dual 2 Ohm voice coils and 3” high temp, four layer aluminium construction means this subwoofer will not be shy and can comfortably deal with an outstanding 1000 watts RMS, backed with the 3000 watts peak power for those high intensity shifts in the music. High grade material construction and 225oz triple stacked magnet means that power consumption and earth-shaking bass reproduction more akin to a PA system will happily drive all sorts of musical freedom along while threatening windscreens and providing plenty of in your face subsonic delight. To truly plough the depths of low frequency excellence we’d highly recommend taking a listen to the In Phase Powerdrive 15. Combine with something like the In Phase IPA2001d amp and bask in minus 30hz subsonic ordinance. British Design All In Phase audio products are designed in the UK utilising over 30 years of audio experience to create a sound that is right for you. Enclosure Type Subwoofer This sub is designed to be installed in an enclosure sealed or bass reflex enclosure will suffice. Open air installs can reduce power output. 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 In Phase Powerdrive 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
  • Voice Coil: 3.0" BASV/40
  • Magnet: 3x75oz
  • DC Resistance (Dcr): 3.8 Ohm
  • Inductance (L): 6.814 mH
  • Resonant Frequency (Fs): 31.164 Hz
  • Surface Area of Cone (SD): 80.425 sqM
  • Motor Strength (BL): 24.625 TM
  • Mechanical Q Factor (Qms): 3.535
  • Electrical Q Factor (Qes): 0.462
  • Total Q Factor (Qts): 0.412
  • Efficiency Bandwidth Product (EBP): 75.6407767
  • Efficiency (n): 0.464
  • Sound Pressure Level at 1W/1m (SPLo): 88.9 dB
  • Equivalent Volume of Compliance (Vas): 68.604 L
  • Mechanical Compliance of Suspension (Cms): 74.335 mm/N
  • Moving Mass of the Diaphragm (Mms): 330.765 g
  • Diaphragm Mass In Air (Mmd): 317.651 g
  • Maximum Linear Excursion (Xmax): 26 mm
  • Mechanical Damping (MD): 205 g
  • Outer Diameter (OD): 397 mm
  • Overall Height (OH): 236 mm
  • Magnet Diameter (Md): Φ379x8xΦ5.5
  • Basket Casing (BC): 353 mm
  • Net Weight (NW): 16.5 kg

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