Does your vehicle's sound system sound a bit boring? JBL's 3/4" Club 750T tweeters use an edge-driven dome design that improves sound dispersion and delivers natural-sounding highs. Super-compact in-line crossovers send the appropriate frequencies to these JBLs. Their impedance of 3 ohms safely draws a little more power from your radio or amplifier, while its exceptional efficiency delivers great volume and detail..PZA MORE SPECS