Audio Nirvana Classic 15 Alnico Full Range Drivers

Beautifully kept, gently used pair of 15" Audio Nirvana speaker drivers (full range). These are the top of the line "Classic" models with the premium alnico magnets and hard to come by at this price.  They have never been over-driven and have been used at moderate volumes with low powered amps.  Purchased in 2018. Reason for sale is a move to higher efficiency drivers more appropriate for my flea 2 watt powered amps.  These are listed as 92db (free air) or 95db in an Audio Nirvana suggested cabinet sensitivity.  Truly amazing sounding drivers.  Will be well packed with free shipping in the lower 48.  Thanks for looking!