STLF-18200A | 18" Cast Aluminum Frame High-Power Raw Woofer Speaker, 800 Watts Pro Audio PA DJ Replacement Subwoofer Low Frequency Driver

The Sound Town STLF-18200A is an 18” universal replacement driver for PA/DJ woofers. It is compatible with Sound Town PA speakers (subwoofer) and compatible with other brand speakers with an 18” subwoofer. The subwoofer comes with an 8-ohm impedance and has a frequency range of 48-2K Hz with a sensitivity of 102dB. It has a built-in cast aluminum chassis and has a paper cone with cloth edge. With 800W RMS power handling capability, the STLF-18200A delivers a massive and deep bass and makes a great replacement woofer for your 18-inch PA speakers or subwoofer cabinets. FEATURES 18” cast aluminum frame 4” voice coil and 2X100-oz dual magnet produce superb sound 800W RMS power handling capability SPECIFICATIONS Details Model STLF-18200A Resonance 48Hz Nominal Basket Diameter 18" Frequency Response 48Hz-2KHz Nominal Impedance 8Ω Sensitivity 98±3dB Power Rating 800W RMS Magnet Weight 200 OZ Peak Power 1600W Peak Voice Coil Diameter 4.0" VC Thiele & Small Parameters Resonant Frequency (fs) 48Hz Compliance Equivalent Volume (Vas) 157.66 Ltr DC Resistance (Re) 7.7Ω Mechanical Compliance of Suspension (Cms) 0.063 mm/N Mechanical Q (Qms) 1.96 BL Product (BL) 22.69 Tm Electromagnetic Q (Qes) 0.8 Diaphragm Mass Inc. Airload (MMs) 173.5 g Total Q (Qts) 0.57 Surface Area of Cone (Sd) 1327 cm2 Mounting Information Overall Diameter 18.7", 476 mm Mounting Holes Diameter 8-0.24", 8-6 mm Depth 8.46", 215 mm Net Weight 35.4 lbs, 16.1 kg Baffle Hole Diameter 16.73", 425 mm Shipping Weight 38.7 lbs, 17.6 kg Installation Position Diameter 18.0", 458 mm     Materials of Construction Coil Construction Round Copper Cone Composition Paper Cone Coil Former Aluminum Cone Edge Composition Cloth Edge Magnet Composition Ferrite Dust Cap Composition Paper Cap Basket Materials Die Cast Aluminum     Dimension & Weight Product Width (in.) ∅18.7" Package Width (in.) 20.9" Product Height (in.) --" Package Height (in.) 11.0" Product Depth (in.) 8.6" Package Depth (in.) 20.9" Product Weight (lb.) 35.4 lbs Package Weight (lb.) 38.7 lbs Warranty/Certifications Manufacturer Warranty 1 year DOWNLOAD STLF-18200A Brochures