FOR-X X-515 SPL D4

Specifications in separate file * Die‐cast Aluminum frame *Non‐pressed paper cone with High foam surround *Convex IMPP Dust‐cap *Hi‐temp 3inch‐4Layers Voice Coil *High efficiency Optimized FEA Motor * Stiff Nomex spider with Flat tinsel leads *Chromed Vented T plate *Pressed Binding Post Terminal General Data Overall Diameters DxH 397*262mm RMS Power Handling RMS 1500Watts Max.Power Handling MAP 3000Watts Sentivity 2.83V/1M/1W SPL 88dB Normal Impedance OHM Dual 2 ohm & Dual 4 ohm Frequency Response H.Z. 22‐100Hz Net Weight N.W. 22.25Kgs Voice and Magnet Parameters Voice Coil Bobbin VCB Black Aluminum Voice Coil Wire VCW Copper Voice Coil Diameter VCD ￠76.5mm/3.01" Coil Bobbin Hight VBH 115mm/4.53" Coil Winding Hight CWH 50mm/1.97" Magnet Material Ferrite / Y35 Magnet Dimension M.D ￠220mm*60mm Magnet Weight M.W. 300 Oz Magnet Cover M.C. Rubber Effective X‐max 50 mm Dimension Overall Diameter A 397mm Front Mounting Diameter B 370mm Back Mounting Diameter C 351mm Motor Diameter D 226mm Motor Height E 114mm Gasket Thickness F 17mm Mounting Depth G 219mm Overall Height H 262mm