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 *** 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 : 2.8 - 4.00ft ( Power Dependent) Mounting Depth: 13.07". Cutout Diameter: 14.125" Please make sure to double check measurements on Subwoofer prior to building your enclosure