JBL Stage3 427F 4-inch 30Watt RMS 2-Way Coaxial Speakers Washer And Dryer Combos Four microphones are used to

Four microphones are used to suppress surrounding noise and enhance your speech

Settings - Cool air setting

and can be posed in a variety of ways

depending on output of USB

JBL Stage3 427F 4-inch 30Watt RMS 2-Way Coaxial Speakers Washer And Dryer Combos Four microphones are used toJBL Stage3 427F 4 inch 30Watt RMS 2 Way Coaxial Speakers JBL Stage3 speakers bring patented technologies, world class engineering and JBL pro sound heritage together to create a powerful line of car audio loudspeakers. Focusing on performance and fitment, they bring unrivaled sound performance to your vehicle. The high output 2 ohm DCR design extracts every watt of power from the amplifier or head unit enabling the patented Plus One woofers to deliver