STLF-EZ4-PAIR | Pair of 4" Full-Range Replacement Drivers, for PA/DJ, Line Array and Column Array Speakers

Sound Town Verified independent store

→

The Sound Town STLF-EZ4 is a 4" full range replacement driver for compact line array or column speakers; it is compatible with the Sound Town PA speakers and speakers of other bran ds which need a 4" driver. The driver comes with 8-ohm impedance and has a frequency range of 115 Hz - 10 kHz. It is built in a steel chassis and has a paper cone with cloth edge. With 50W RMS, 100W peak power handling capability, the STLF-EZ4 delivers superb sound performance. FEATURES 4" steel frame, 2-pack included Full range replacement driver for PA DJ speakers, compact line array or column array speaker applications 50W RMS, 100W peak power handling at 8-ohm 115 Hz - 10 kHz frequency response 12 oz magnet SPECIFICATIONS Details Model STLF-EZ4 Resonance 115Hz Nominal Basket Diameter 4" Frequency Response 115Hz - 10kHz Nominal Impedance 8Ω Sensitivity 91±3dB Power Rating 50W RMS Magnet Weight 12oz Peak Power 100W Peak Voice Coil Diameter 1" VC Thiele & Small Parameters Resonant Frequency (fs) 115Hz Compliance Equivalent Volume (Vas) 1.225 L DC Resistance (Re) 5.5Ω Mechanical Compliance of Suspension (Cms) 0.268 mm/N Mechanical Q (Qms) 3.386 BL Product (BL) 6.392 Tm Electromagnetic Q (Qes) 0.658 Diaphragm Mass Inc. Airload (MMs) 6.39 g Total Q (Qts) 0.551 Surface Area of Cone (Sd) 56 cm2 Mounting Information Efficiency Bandwidth 185 Baffle Hole Diameter 3.54", 90mm Sealed 1.88 liters / 0.066 cu.ft. Installation Position Diameter 4.20", 106mm Vented 3.60 liters / 0.127 cu.ft. Mounting Holes Diameter 4- 0.197", 5mm Overall Diameter 4x4", 104x104mm Net Weight 1.6lbs, 0.72kg Depth 2.23", 57mm Materials of Construction Coil Construction Round copper Cone Composition Paper cone Coil Former Kapton Cone Edge Composition Rubber edge Magnet Composition Ferrite Dust Cap Composition Paper cap Basket Materials Steel Dimension & Weight Product Width (in.) ∅4.0" (each) Package Width (in.) 4.8" Product Height (in.) --" Package Height (in.) 5.6" Product Depth (in.) 2.2" (each) Package Depth (in.) 4.8" Product Weight (lb.) 1.6 lbs (each) Package Weight (lb.) 7.8 lbs Warranty/Certifications Manufacturer Warranty 1 year Show more