This auction is for a custom built Dallas Arbiter Rangemaster Treble Boost guitar pedal. Features a vintage Germanium PNP transistor hand selected for Hfe and leakage from my stock. This is a positive ground effect but I have included an onboard voltage inverter (Madbean Road Rage ) so it can be used with the power supplies for all your normal effect without having an issue. The inverter features a voltage sag trimmer which can be adjusted to tast (simulates a dying 9V battery). Pedal also has a 9V batter clip to run on battery. Good quality and some vintage components like the cool big baby blue Mallory film cap from my stash of old parts. Powdercoated enclosuer, nice Marshall style knob , enclosed jacks and Lumberg power jack, nice bright blue LED pops with the white enclosure. Works great. Transistor is "socketed" for easy removal if you want to try a different "flavor" at some point for more/less gain, tone, etc.  Also has a Treble/Mid switch which the original Rangemasters did not have to switch from a straight treble boost to a fuller boost. Runs on standard barrell style (Boss) center pin negative 9 volt power supply of 9 volt battery. Buyer pays actual shipping within 48 continental states (no extra packing or handling fee). Thanks for looking and bidding !