Sonance PS-S83WT-MKII-BL Surface Mount Speaker Black The Sonance PS-S83WT MKII surface-mount woofer features an ultra-high-excursion 8" woofer for powerful bass. The weatherized IPX4-rated enclosure includes Sonance?s Fast-Mount bracket and front cable connection to speed up the installation process and provide a minimalistic appearance. UL1480 and UL2239 certifications ensure durability and safety. Key Features Class-leading sensitivity sonic performance Exceptional off-axis response Heavy-duty voice coil for longevity and reliability Ultra-low saturation transformer for uncompromised performance on 70V/100V lines Consistent voicing across product range Clean and minimalistic design Available in black or white (paintable) FastMount bracket system for easy installation Front-located cable connector and tap selector Connector and tap selector cover Corrosion-resistant powder coated aluminum grille Specifications Color Black LF Driver 8" (203mm) Polypropylene Cone, Butyl Rubber Surround Frequency Response (+/- 10db) 32Hz ? 300Hz Frequency Response (+/- 3db) 50Hz - 150Hz Power Handling (RMS) 200 watts program, 125 watts pink noise Sensitivity 88dB (2.83V/1m) Rated Maximum SPL 110dB @ 1 meter (3.3 feet), 116dB peak Nominal Impedance (Ohms) 8 Ohms Transformer Taps 70 V / 100 V: 120W, 60W and 30W 70 V: 15W Dimensions (WxHxD) 9.01" x 14.02" x 8.58" (228.85mm x 356.11mm x 217.93mm) Grille Powder Coated Aluminum Friction Fit Input Connector Front-mounted four pin, Euroblock with loop output connections Certifications UL 1480;UL 2239;NFPA 70;Mil Spec 810;IEC 529 Environmental Conforms to MIL-STD-810 for humidity, salt spray, temperature, IEC 529 Mounting Bracket U-Bracket with Sonance FastMount