Universal 8" 4XL Series 300W Mid-Range Speaker by PowerBass®. PowerBass is proud to introduce the latest engineering marvel to Competitors and SPL Fanatics worldwide, the 4XL 80T Mid-Range. Now you can get that PRO Audio sound in just about any application with new thin mount design! Engineering prowess is what put PowerBass on the map in PRO Audio, the 4XL mid-range are no exception. They have integrated only the best parts available along with cutting edge Acoustic Engineering and mixed them with Design Engineering team's vast experience in PRO Audio Design. SPL Mixology Department has put together a complete line of 4XL SPL products for not only the bass heads and loud mouths in your family, but the serious competitors that will not accept anything short of winning! Specifications:Nominal Impedance: 4-ohmMaterial: treated paperMagnet Size: 35 oz.Sensitivity (1W / 1M): 93 dBMounting Depth: 2.5"Size: 8"Sensitivity: 93 dBFrequency Response: 90 Hz - 10 kHzPower Handling (RMS/Peak): 150 watts / 300 wattsFeatures:Treated/DDC Paper ConeAcoustic Dispersion Phase PlugPro Audio Chrome Push Input Terminals1.5" KSV Voice C o i l