STLF-1570 | 15" Raw Woofer Speaker, 300 Watts Pro Audio PA DJ Replacement Low Frequency Driver

The Sound Town STLF-1570 is a 15” universal replacement driver for PA/DJ woofers. It is compatible with Sound Town PA speakers and compatible with other brand speakers with a 15” woofer. The driver comes with 8-ohm impedance and has a frequency range of 45-3K Hz with a sensitivity of 96dB. It has a built-in pressed steel chassis and has a paper cone with cloth edge. With 300W RMS power handling capability, the STLF-1570 delivers superb sound and makes a great replacement woofer for your PA/DJ cabinet. FEATURES 15” Pressed Steel Frame 3” Voice Coil and 70-oz Magnet Produces Superb Sound 300W RMS Power Handling Capability SPECIFICATIONS Details Model STLF-1570 Resonance 45Hz Nominal Basket Diameter 15" Frequency Response 45Hz-3KHz Nominal Impedance 8Ω Sensitivity 95±3dB Power Rating 300W RMS Magnet Weight 70 OZ Peak Power 600W Peak Voice Coil Diameter 3.0" VC Thiele & Small Parameters Resonant Frequency (fs) 45Hz Compliance Equivalent Volume (Vas) 204.8 Ltr DC Resistance (Re) 6.3Ω Mechanical Compliance of Suspension (Cms) 0.175 mm/N Mechanical Q (Qms) 5.99 BL Product (BL) 12.87 Tm Electromagnetic Q (Qes) 0.890 Diaphragm Mass Inc. Airload (MMs) 96.8 g Total Q (Qts) 0.778 Surface Area of Cone (Sd) 908 cm2 Mounting Information Overall Diameter 15.3", 388 mm Mounting Holes Diameter 8-0.27"x0.4", 8-7x10 mm Depth 6.4", 162 mm Net Weight 11.9 lbs, 5.4 kg Baffle Hole Diameter 13.9",353 mm Shipping Weight 15.2 lbs, 6.9 kg Installation Position Diameter 14.6", 372mm     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 Pressed Steel     Dimension & Weight Product Width (in.) ∅15.2" Package Width (in.) 17.3" Product Height (in.) --" Package Height (in.) 8.3" Product Depth (in.) 6.1" Package Depth (in.) 16.1" Product Weight (lb.) 11.9 lbs Package Weight (lb.) 15.2 lbs Warranty/Certifications Manufacturer Warranty 1 year