Yamaha TRBX304 vs Yamaha TRBX504
Bass
Yamaha TRBX304
Bass
Yamaha TRBX504
On paper the Yamaha TRBX304 and the Yamaha TRBX504 are very close, so the demos above are the best way to hear the difference.
Specs side by side
| TRBX304 | TRBX504 | |
| Strings | 4 | 4 |
| Scale length | 34″ | 34″ |
| Construction | Bolt-on neck | Bolt-on neck |
| Body | Mahogany | – |
| Neck | Maple | Maple |
| Pickups | 2 × humbucker | 2 × humbucker |
| Electronics | Active | Active |