JL Audio C1-690tx 6x9-inch 3-way Speaker Marine Amplifiers Dual-concentric rotary controls with stops

Dual-concentric rotary controls with stops

The port wraps around two walls of the enclosure to produce the necessary low tuning frequency that ensures excellent extension and response smoothness

5 dB @ 1 W / 1 m System Nominal Impedance 4 ohms System Frequency Response 36 Hz - 24 KHz ± 3 dB

18 m) Red 60A Core Power Wire

JL Audio C1-690tx 6x9-inch 3-way Speaker Marine Amplifiers Dual-concentric rotary controls with stopsCoaxial 3 Way Speaker System: 6 x 9 inch (150 x 230 mm) Woofer, 1. 0 inch (25 mm) Aluminum Dome Tweeter, 0. 75 inch (19 mm) Aluminum Dome Super Tweeter C1 speakers deliver real substance and great audio performance in a format designed for easy fit behind factory grilles. To facilitate fit, spacer adaptor rings are included allowing the C1 690tx to be installed in bottom mount applications. C1 woofer drivers benefit from proprietary FEA modeling and