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Wolfram Audio

Cu-8 V2| 8" 750 Watt RMS Subwoofer

Cu-8 V2| 8" 750 Watt RMS Subwoofer

Regular price $149.99 USD
Regular price $199.95 USD Sale price $149.99 USD
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Voice Coil Configuation

The Wolfram Audio Cu series are high performance, cost effective, competition grade subwoofers that stand out from the crowd in every aspect. The Cu series features a double stacked 180oz ferrite motor, 2.5" high temperature copper voice coil, and an advanced cooling design. 

Cu is the chemical symbol for Copper - an inexpensive, yet precious metal. In other words, the Cu series is a fantastic option for daily bangin' without breaking the bank!

Specifications:

  • Wolfram Audio Cu-8
  • Dual 2 or 4 Ohm Voice Coil Configuration
  • Peak Power : 1500 Watts
  • RMS Power : 750 Watts
  • Competition Grade Pressed Paper Cone
  • Stitched Foam Surround
  • 180oz Stacked Magnet
  • 2 layer Nomex spider
  • 2.5" High Temp Copper Voice Coil
  • 8 Gauge Push Terminal
  • Sensitivity : 81.0 dB
  • Fs : 34.2 Hz
  • Re :  2.0 or 4.0 Ohms
  • Qms : 2.67
  • Qes :  0.36
  • Qts :  0.32
  • Nref :  0.07%
  • Bl :  19.62
  • Vas :  8.84L
  • Mms :  158 gr
  • Xmax :  15mm (One-Way)

Enclosure Recommendations:

Sealed: 0.3 ft³ 

Ported: 0.5 - 0.75 ft³ Tuned 34hz-36hz

Mounting Depth: 6.5"

Cutout: 7.25"

Displacement: 0.08 ft³

This Woofer is not compatible with the original CU-8

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