XPL15.1SPL 15" Inch 38cm 0.7x0.7Ohm DVC Subwoofer 5000w RMS


World RRP: £799.99


Product code: XPL15.1SPL

Product description

This woofer is simply the ultimate. Using a pair of custom designed flat wound 0.7 Ohm coils, massive everything and hand built by some of the best and most skilled subwoofer engineers in the world. You just cannot buy a more advanced subwoofer to compete with. It is not designed to be musical. It is designed to win at SPL. There is absolutely no compromise made here. Using vast 800 Oz magnets, 6 layers of huge 3x3 10" Nomex spiders and a cone with Kevlar reinforced stitching and constructed using every last ounce of subwoofer-engineer-tech available to market this is armageddan in a woofer. Feed this speaker with whatever you can throw at it. Our geeks reckon on a conservatively rated, honest 10000 Genuine Watts peak and 5000 Watts Genuine RMS power handling. The voice coil assembly uses a special 82mm long hand wound FLAT WIRE coil (see image) to maximise current handing area, the terminals are enormous 4AWG and the tinsel leads are more like pieces of rope! This is woofer engineering on a massive scale. Even with our incredible value ethos it is impossible to deliver this level of performance on a budget. Hand built by a team of just three highly skilled engineers it's expensive, outrageous, enormous and quite simply the best. If you know what you're doing you can use this to win big. See you at the IASCA finals and be sure to send us a photo!

Prototype - Designed to be the outright SPL version of the XPL this has a cutting edge, no holds barred approach to design and build with uprated flat wound coil, spider and basket to allow more excursion. XPL15.1 used as a base to make this ultimate edition for V1 production format. A huge success the XPL15SPL is still available, and will be revised at the end of 2018, with exactly the same build quality and devastaing performance. V2 will feature a newly developed tinsel arrangement for even more durability at the limit.

Product Category Subwoofers
Version 1
Series Hammer
Barcode 680044771755
Production Status Current
Product Net Weight (g) (For Pairs/Sets Weight Is All Major Parts) 40500
Complete Product Pack Weight (g) 47500
Retail Carton L (mm) 440
Retail Carton W (mm) 440
Retail Carton H (mm) 340
Warranty (Months) 12
Sold As Single

Speaker Maximum Recommended Power (Watts) (One Speaker, Using Appropriate Crossover) 10000
Speaker Power Handling RMS (Watts) (One Speaker, Using Appropriate Crossover) 4500
Overall Diameter (mm) 400
Magnet Diameter (mm) (Including Magnet Protector Where Applicable) 280
Installation Cutout Diameter (mm) 355
Overall Depth (mm) 300
Mounting Depth (mm) 260
Front Protrusion From Mounting Plane (mm) 40
Impedance (Ohm) (Nominal) 0.7+0.7
Sensitivity (db/1Wm) 88
Magnet Weight (Oz) 800
Magnet Type Y35
Recommended Cable 4 AWG
Voice Coil Diameter (mm) 100

  • Shipping By Pallet Only (Extreme Weight)
  • Designed For Outright SPL Competition Wins
  • 4 Inch 4 Layer FLAT WIRE Dual 0.7 Ohm Voice Coil
  • 800 Oz Triple Stack Y35 Magnet With Cooling System
  • 6 x 3x3 Stacked 10 Inch Linear Nomex Spider
  • Non Pressed Paper Cone With Kevlar Reinforced Stitching
  • Custom Designed Tall And Narrow Surround For Extreme Excursion And Control
  • Large Gauge Tinsel Leads Stitched To Spider
  • Highly Rigid Cast Aluminium Basket
  • Extra Large Dust-cap For Superior Cone Stiffness
  • Quick Release Push Terminals
  • Integrated Rubber Gasket

  • 1 x SPL Competition Grade 15 Inch Very High Power Subwoofer for SPL competition
  • 1 x Custom Made Packing Crate

Revc (Ohm) 1.4
Fo (Hz) 54.276
Sd (Cm sq) 808.87
Md (g) 200
BL (T m) 20.248
Qms 5.702
Qes 0.516
Qts 0.474
No (%) 0.539
SPL (Db) 89.3
Vas (Ltr) 18.012
Cms (uM/N) 19.387
Krm (mOhm) 14.640
Erm 0.723
Mms (g) 443.529
MMd (g) 430.301
Kxm (mOhm) 92.640
Exm 0.519
Xmax (mm) 27.5 (Each Way)


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