Do you think you have golden ears? Testing the difference between a neckthrough and a bolt-on. Same woods, pickups, tuners, nut material. Different frets and bridge.
One guitar is:
25.5" scale telecaster, one-piece maple neck, ash body.
Schaller tune-o-matic bridge, graphtech nut, Schaller tuners, EMG 81.
Other guitar is:
25.5" scale neckthrough, one-piece maple neck, ash wings.
Hipshot bridge, graphtech nut, Schaller tuners, EMG 81.
There is a difference you can hear, but subtle. I can post the match eq frequency comparison later.
https://soundcloud.com/lumiaaltoguitars/001-vs-006