I have a set of Aura Mobile Reference MR52 Integrated Components (Braxials) that have never seen power. One of the drivers was test-mounted, but never connected. These are 5" mids, the grills mount them into a standard 5.25" cutout. These are one of the finest mid and tweeter combos ever, it's a real shame Aura quit making them. They have the Neo NRT motors, cast baskets, integrated silk dome tweeters, and external crossovers. You'll receive the speakers, crossovers, grills, and the wires from the crossovers to the speakers, all in the original box. I've misplaced the manual, but you shouldn't need it. $150 shipped CONUS, firm, no trades. PayPal only. PM if you're interested.
