Descrizione

Coaxial 3-Way Speaker System: 6 x 9-inch (150 x 230 mm) Woofer, 2-inch (51 mm) Cone Mid-Range, 0.5-inch (12 mm) Textile Balanced Dome Tweeter | 6×9

The Evolution TR systems have stood the test of time by delivering unsurpassed value and performance in their price class.
The TR690-TXi system features 6 x 9-inch (150 x 230 mm) woofers with mineral-filled polypropylene cones, long excursion capabilities and stamped steel frames. The woofer design benefits from JL Audio’s vast woofer design experience and advanced modeling systems.
The 6 x 9-inch (150 x 230 mm) format is a direct fit in many vehicles.
The Mid-Range driver is ferrofluid-cooled, with a 2-inch Mylar® cone diaphragm to smoothly bridge the gap between the woofer and the dome tweeter.
Tweeters are mounted next to the mid-range driver and built with 0.5-inch textile diaphragms that deliver clean response, on and off axis. The small size of the TR tweeter minimizes tweeter protrusion, allowing TR coaxials to fit behind most factory speaker grilles.
Woofer grilles are included, each consisting of a black grille tray with satin silver accents and a black steel mesh grille with an electroformed JL Audio logo.
Sonic character: Clear and Efficient
Sold as a pair.
Continuous Power Handling (RMS) 60 W
Peak Music Power 225 W
Recommended RMS Amplifier Power (per Ch.) 10 – 100 W
System Efficiency 90.5 dB @ 1 W / 1 m
System Nominal Impedance 4 Ω
System Frequency Response 53 Hz – 22 KHz ± 3 dB
MS