Kicker KEY180.4 4x45w 4-Ch Full-Range Smart Car Audio Amplifier floor model only April 29, 2020 admin Kicker Kicker KEY180.4 4x45w 4-Ch Full-Range Smart Car Audio Amplifier was used very lightly as a floor model only. Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Like this:Like Loading…