Hertz ML 280.3

Hertz ML 280.3Mille Legend Series 1-3/8" tweeters
 
1-3/8" Tetolon dome tweeters (pair)
handles up to watts 90 RMS (180 watts peak power)
frequency response: 1,000-28,000 Hz
sensitivity: 92 dB
top-mount depth: 9/16"
impedance: 4 ohms