Brand NEW! Including 90 Days USA Factory Warranty. During the focused R D period of perfecting the PRO-EXL line, DS18 identified the opportunity to spawn off another line since there was a division amongst competition audiophiles and concert/"voceteo" audiophiles. Therefore, DS18 created the PRO audio line, which features a wide variety of midranges that produce concert-like sounds that will knock the wind out of you! Highlights Specifically designed to bring strong punch mid-bass to your stereo system. Strong 60oz ferrite magnet to help the 2.5 inch voice coil meet maximum potential. High sensitivity of 96.3 which is very high for a mid-bass speaker. Nominal Diameter: 10" Nominal Impedance: 8 Ohms RMS Power Handing: 400 Watts Maximum Power Handing: 800 Watts Sensitivity (1w/1m): 96.3 dB Frequency Response: 80Hz - 6.3KHz Recommended Hi Pass Crossover: 80Hz Voice Coil Diameter: 65.5mm (2.5") Voice Coil Former Material: KAPTON Winding Material: SV Basket Material: Steel Basket Frame Material: Steel Basket Magnet Material: Ferrite 60 oz - All international buyers are responsible for all tax, duties and/or customs fees.