Yamaha RBX 4A2M Bass. I cannot figure out the exact date of manufacture, but I saw a review of one from 2009, so this model has been around quite a while. It works fine and is in nearly new cosmetic condition. It has the 34” scale length. The second picture in my attached photos shows more specs. The frets are in great shape and the neck is straight. The two volume knobs light up at varying degrees according to the level you set the volume. This is a very nice mid-level instrument.