| From the Yamaha website:
Model: YTR-738
Years: 1974-1984
Key: Bb
Bore: .463"
Bell Size: 5"
Material: Yellow Brass
Finish: Silver
Weight: Light
Current Model: YTR-6345GS
Another site I found on the web(I have no idea how reputable because I didn't linger) said it was a copy of the Schilke X3. *shrug* |