The Sound Town STLF-630 is a 6.5” universal replacement driver for PA/DJ woofers. It is compatible with Sound Town PA speakers and compatible with other brand speakers with a 6.5" woofer. The driver comes with 8-ohm impedance and has a frequency range of 70-5K Hz with a sensitivity of 90dB. It has a built-in pressed steel chassis and has a paper cone with cloth edge. With 80W RMS power handling capability, the STLF-630 delivers superb sound and makes a great replacement woofer for your PA/DJ cabinet. FEATURES 6.5” Pressed Steel Frame 1.5” Voice Coil and 30-oz Magnet Produces Superb Sound 80W RMS Power Handling Capability SPECIFICATIONS Details Model STLF-630 Resonance 100 Hz Nominal Basket Diameter 6" Usable Frequency Range 100 Hz-4 KHz Nominal Impedance* 8Ω Sensitivity* 89±3 dB RMS Power 80W Magnet Weight 30 OZ Peak Power 160W Voice Coil Diameter 1.5" Thiele & Small Parameters Resonant Frequency (fs) 100 Hz Compliance Equivalent Volume (Vas) 4.56Ltr DC Resistance (Re) 6.4Ω Mechanical Compliance of Suspension (Cms) 0.161 mm/N Mechanical Q (Qms) 3.36 BL Product (BL) 6.11 T-M Electromagnetic Q (Qes) 1.5 Diaphragm Mass Inc. Airload (MMs) 13.0 g Total Q (Qts) 1.055 Surface Area of Cone (Sd) 141 cm2 Mounting Information Overall Diameter 6.6", 166 mm Mounting Holes Diameter 4-0.2", 4-5.2 mm Depth 3.2", 81 mm Net Weight 3.2 lbs, 1.45 kg Baffle Hole Diameter 5.6",142 mm Shipping Weight 31 lbs, 14.1 kg (8Pcs) Installation Position Diameter 6.2", 158 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 Pressed steel Dimension & Weight Product Width (in.) ∅6.6" Package Width (in.) 8.2" Product Height (in.) --" Package Height (in.) 5.9" Product Depth (in.) 2.9" Package Depth (in.) 8.2" Product Weight (lb.) 3.2 lbs Package Weight (lb.) 3.3 lbs Warranty/Certifications Manufacturer Warranty 1 year
