Wolfram Audio Gold AUv3 15" inch DVC Dual 1 Ohm (Gold Series) Car Subwoofer 2500 Watts RMS

* MADE IN USA ** 

V3 UPDATES:

• Made in America
• Complete motor/spider/voice coil redesign
• Added 0.5" wind height to voice coil

 Wolfram Audio introduces the Au-15: our unrivaled 15" SPL woofer when it comes to power, performance, and reliability. The Au series features a massive 300oz magnet coupled with a heavily vented magnetic gap for extreme cooling. The Au-15 utilizes a 3" 4-layer high temperature voice coil for an intense amount of power handling. 

 Au is the chemical symbol for Gold - one of the most rare and valuable metals of the face of the earth. That is exactly why the Au series from Wolfram Audio is the top choice for SPL woofers in it's class. 

Specifications:

• Wolfram Audio Au-15 V3 - 15" SPL Subwoofer
• Dual 1 or 2 Ohm Voice Coil Configuration
• Peak Power : 5000 Watts
• RMS Power : 2500 Watts
• Competition Grade Pressed Paper Cone
• High Roll Foam Surround
• Massive Triple Stacked Magnet
• 4 layer Nomex Spider
• 3" Flatwound Alumimum PE Voice Coil
• 4 Gauge Push Terminals

• Sensitivity : 89.8 dB
• Fs : 29.23 Hz
• Re : 3.42 Ohm
• Qms : 5.19
• Qes : 0.46
• Qts : 0.42
• Cms : 84.63 uM/N
• Bl : 21.82
• Vas : 75.36 L
• Mms : 350.35 g
• Xmax : 38 mm (One-Way)

Enclosure Recommendations: 

• 2.5 - 2.75 ft³ Sealed
• 3.5 - 4.0 ft³ Ported (Tuned 32hz - 34hz)
• Mounting Depth: 9 7/8"
• Cutout Diameter: 14 1/8""
• Displacement: 0.17 ft³