CH-15 | 15" SPL Subwoofer

CHINESIUM   Wolfram Audio is proud to introduce the most powerful subwoofer in our lineup : the Chinesium series. With such a high continuous power handling, this subwoofer was engineered to be an absolute demo beast. The Chinesium series features a 280mm motor and 4 inch flatwound aluminum PE coil.   Specifications:  Wolfram Audio CH-15 - 15" SPL Subwoofer Dual 1 RMS Power: 5,000 Watts Peak Power: 10,000 Watts Voice Coil: 4" 8 Layer - Flatwound Aluminum PE Coil High Roll Stitched Foam Surround 6 Layer Nomex Spider 4 Gauge Push Terminals XMAX: 23mm  (One Way)   Thiele/Small Parameters ***T/S Parameters are direct from factory, we will be measuring in house shortly*** Re = 1 ohm Fs = 32.4 Hz  Qes = 0.34  Qms = 2.8  Qts = 0.31 Vas = 30.9 L BL = 25.7 N/A  Mms = 670.4 gr  Cms = 0.035 mm/N Sens = 86.7dB @1W/1m Various factors such as wiring, tuning, application and equipment in a vehicle influence the quality of the signals your woofers create, eliminating clipping. Although our products have a reputation for withstanding a lot of punishment for their power rating, using the correct air space and scoping for a clean signal will ensure that the subwoofer you purchase lasts for a long time and is durable on a daily basis.  ENCLOSURE RECOMMENDATIONS : Ported : 4.00ft - 6.00ft( Power Depending) Mounting Depth: 13.07"  Cutout Diameter: 14.125" Please make sure to double check measurements on Subwoofer prior to building your enclosure