Hg-15 | 15" SPL Subwoofer

**SOLD OUT** Only available from Down4SoundShop 

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

Specifications:

• Wolfram Audio Hg-15 V2 - 15" SPL Subwoofer
• Dual 2 or 4 Ohm Voice Coil Configuration
• Peak Power : 4000 Watts
• RMS Power : 2000 Watts
• Competition Grade Pressed Paper Cone
• Stitched High Roll Foam Surround
• Massive Triple Stacked Magnet
• 4 layer Nomex Spider
• 3" Copper Voice Coil
• 4 Gauge Push Terminals

• Sensitivity : 89.8 dB
• Fs : 35.1 Hz
• Re : 1.7 Ohm
• Qms : 2.116
• Qes : 0.48
• Qts : 0.44
• Nref : 0.44%
• Cms : 0.06 mm/N
• Bl : 18.5
• Vas : 45.04 L
• Mms : 369.48 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