Product OverviewVery commonly used tweeter in musical instrument, Car Audio, sound reinforcement and DJ speaker systems. Rectangular horn lens provides wide dispersion, ideal in sound reinforcement applications. 2 Brand New TweetersExcellent transient responseHigh efficiencyVery high immunity to burnoutVery high impedance at low frequencies eliminates the need for a crossoverVery reliable and can be incorporate into any speaker system.Perfect for direct incorporation into multi tweeter arrangementsAftermarket Replacement for Motorola KSN1025A Piezo Horn Driver Power capacity: 50W/100W RMS/maxFrequency response: 2500Hz ~ 20KHzOuter flange: 3-1/4" x 7-3/8"Mounting Depth 4"Required cutout opening: 2 1/4" x 6 1/4"Bulk Item Ship Individually WrappedFree Economy Shipping!