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Hg-18 | 18" SPL Subwoofer *PREORDER*

Regular price $649.99 $399.95 Sale

**PREORDER**

ESTIMATED SHIPPING DATE: August 31st, 2020

ESTIMATED SHIPPING DATES ARE AN ESTIMATE AND ARE SUBJECT TO CHANGE.  

Wolfram Audio introduces the Hg-18: our unrivaled 18" 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-18 utilizes a 3" 4-layer high temperature voice coil for an intense amount of power handling. 

 


Specifications:

  • Wolfram Audio Hg-18 - 18" 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 : 86.7 dB
    • Fs : 36.5 Hz
    • Re :  2 or 4 Ohms
    • Qms : 4.42
    • Qes :  0.28
    • Qts :  0.27
    • Nref :  0.30%
    • Cms :  0.06 mm/N
    • Bl :  32.7
    • Vas :  17.9 L
    • Mms :  330.5 gr
    • Xmax :  38mm (One-Way)

Enclosure Recommendations: 

  • 3.0 - 3.5 ft³ Sealed
  • 5.0 - 5.5 ft³ Ported (Tuned 32hz - 34hz)
  • Displacement: 0.17 ft³

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