According to the label the secondhand Pono mahogany tenor I bought recently is a PTE model; I’m afraid I don’t know for sure the difference between this and the PT, but as mine has a pick-up I’ll guess that the E stands for electro-acoustic.
It’s made on Java with “final assembly and set-up on the island of O’ahu”. Construction feels solid and fairly light (although compared to some more traditional tenors it’s actually a little heavy), yet the sound really rings out beautifully and volume is very good. Gloss finish—including the neck, unfortunately—with front and back edge-binding, nicely coordinating with the bridge and fretboard which are a deep and striped brown I suspect is ebony. Neck profile is slightly chunkier and considerably rounder than I’m used to, but not uncomfortable. The mahogany shimmers beautifully: it’s a very attractive instrument, even with the visible wear. Age was estimated to be around twelve years or so.
Since I have it strung with Living Water fluorocarbons tuned low A and G it obviously doesn’t sound like an off the shelf version, but I’m hugely impressed with the tone. Balanced, clear and warm, it’s an instrument I find myself playing for rather longer than intended simply because it’s so pleasing.
How it compares to a current Pono I’m afraid I cannot say.