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Pt-18 | 18

Pt-18 | 18" SPL Subwoofer

Regular price $799.95 Sale

MADE IN USA

Get it From: DOWN4SOUNDSHOP 

**PREORDER**

ESTIMATED SHIPPING DATE: November 30th, 2020

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

 Wolfram Audio is proud to introduce the most powerful subwoofer in our lineup : the Platinum series. With such a high continuous power handling, this subwoofer was engineered to be an absolute demo beast. The Platinum series features a 450 oz motor and 4 inch flatwound aluminum PE coil. 

Specifications: 

  • Wolfram Audio Pt-18 - 18" SPL Subwoofer
  • Dual 1 or 2 ohm
  • RMS Power: 4,000 Watts
  • Peak Power: 8,000 Watts
  • Voice Coil: 4" - Flatwound Aluminum PE Coil
  • High Roll Foam Surround
  • 4 Gauge Push Terminals
  • XMAX: 33mm (One Way)

Thiele/Small Parameters

 

Dual 1 Ohm

  •  Re = 1.2243 ohms
  • Fs = 24.6163 Hz
  • Qes = 0.4531
  • Qms = 6.3652
  • Qts = 0.4230
  • Le = 1.4694 mH (at 1 kHz)
  • Vas = 171.4386 L ( 6.0543 ft^3)
  • Diam = 393.7000 mm ( 15.5000 in )
  • Sd = 121736.4743 mm^2(188.6919 in^2)
  • BL = 14.6462 N/A
  • Mms = 513.3254 g
  • Cms = 81.4334 uM/N
  • Sens = 89.2629 dB @1W/1m

Dual 2 Ohm

  • Re = 2.9266 ohms
  • Fs = 24.6841 Hz
  • Qes = 0.4950
  • Qms = 7.2840
  • Qts = 0.4635
  • Le = 3.2307 mH (at 1 kHz)
  • Sd = 121736.4743 mm^2(188.6919 in^2)
  • Vas = 174.5921 L ( 6.1657 ft^3)
  • BL = 21.4399 N/A
  • Mms = 501.2862 g
  • Cms = 82.9313 uM/N
  • Sens = 88.9943 dB @1W/1m

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