Brand New. Factory Sealed. Warranty. Fast Free ShippingJBL GX628 GX Series 6.5" 180W Peak Power 2-Way Coaxial Car Speakers (Pair) About the JBL GX628 Enjoy JBL soundJBL's GX628 6-1/2" coaxial speakers flaunt a contemporary look that's backed by a legendary commitment to excellent sound. The speaker's patented Plus One™ structure extends the surface area of the polypropylene woofer cone to give you a better low-frequency experience. And an edge-driven tweeter expands the high-frequency range, so you'll hear musical details that you never heard from your old speakers.Thoughtful designThe GX628 low-impedance design safely draws more power from your car stereo or amp to give your music extra punch. JBL has also included a tweeter deflector to compensate for the diversity of car interiors. With high-frequency soundwaves guided more directly toward your ears, your music gains a truer, more dynamic sound.A match for any systemThese 2.3-ohm speakers are sensitive enough that you can power them with an aftermarket stereo, but you'll get even better results feeding them power from an outboard amp.Product highlights:6-1/2" 2-way speakers (pair)polypropylene Plus One™ woofer coneedge-driven soft dome tweetergrilles includedhandles up to 60 watts RMS (180 watts peak power)frequency response: 50-21,000 Hzimpedance: 2.3 ohmssensitivity: 92 dBtop-mount depth: 2-1/16"warranty: 1 yearMFR # GX628What's in the box:JBL GX628 owner's manualTwo refurbished 2-way speakers2 Grilles2 Plastic adapter brackets2 Adhesive backed foam gasket rings2 Adhesive backed foam gasket stripsEight 1" ScrewsEight 1/2" Screws8 Speed clipsInstruction manual