STLF-10Z | 10-inch Replacement Woofer for ZETHUS-210B, ZETHUS-110, ZETHUS-110W

10" replacement woofer (low frequency driver) for ZETHUS-210B, ZETHUS-110, ZETHUS-110W line array. FEATURES 10" replacement woofer (low frequency driver) for ZETHUS-210B, ZETHUS-110, ZETHUS-110W QTY used in each ZETHUS-210B: 2 pcs With 2.5“ voice coil, 40 oz magnet 250W RMS, 500W peak power handling at 8-ohm 58 Hz - 4k Hz frequency response SPECIFICATIONS Details Model STLF-10Z Resonance 58 Hz Nominal Basket Diameter 10" Usable Frequency Range 58 Hz-4 KHz Nominal Impedance* 8Ω Sensitivity* 93  ±3 dB RMS Power 250W Magnet Weight 40 OZ Peak Power 500W Voice Coil Diameter 2.5" Thiele & Small Parameters Resonant Frequency (fs) 55 Hz Compliance Equivalent Volume (Vas) 55.3Ltr DC Resistance (Re) 5.8Ω Mechanical Compliance of Suspension (Cms) 0.242 mm/N Mechanical Q (Qms) 5.73 BL Product (BL) 11.6 TM Electromagnetic Q (Qes) 0.550 Diaphragm Mass Inc. Airload (MMs) 39.9 g Total Q (Qts) 0.502 Surface Area of Cone (Sd) 401 cm2 Mounting Information Overall Diameter 10.15", 258mm Mounting Holes Diameter 8-0.19" x 0.31" (5mm x 8mm) Depth 4.75", 120mm Net Weight 8.2 lbs, 3.75 kg Baffle Hole Diameter 9.25",232 mm Sealed 11.6 liters / 0.41 cu.ft Installation Position Diameter 9.76", 248 mm Vented 64.1 liters / 2.26 cu.ft Efficiency Bandwidth Product 92.9 Materials of Contruction Coil Construction Round copper Cone Composition Paper cone Coil Former Kapton Cone Edge Composition Cloth Edge+Carbon Fiber Magnet Composition Ferrite Dust Cap Composition Paper cap Basket Materials Steel     Dimension & Weight Product Width (in.) ∅10.15" Package Width (in.) 12.0" Product Height (in.) --" Package Height (in.) 6.3" Product Depth (in.) 4.75" Package Depth (in.) 11.2" Product Weight (lb.) 8.2 lbs Package Weight (lb.) 8.8 lbs   Warranty/Certifications Manufacturer Warranty 1 year DOWNLOAD STLF-10Z Brochure