Wolfram Audio Copper CUv2-8 8" inch DVC Dual 2 Ohm (Copper Series) Car Subwoofer 750 Watts RMS

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 : 81.5 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 :  14.8L
• Mms :  328.5 gr
• Xmax :  20mm (One-Way)

This Woofer is not compatible with the original CU-8