4-string · Hybrid, headless, bolt-on · headless
headless. Extended-low 'doom' bass tuned BEAD as standard (EADG on request), 36" (or 34") scale, ~3.2 kg. Hybrid aluminium/carbon top over a chambered wood body, Alusonic Ceramic/Steel dual-coil pickup and an active 5-band EQ, Riviera Gear headless bridge, PPS 'Tedur' 38mm nut. Hand-built in Italy by Alusonic (Morciano di Romagna, Rimini), specialists in aluminium-top and hybrid bass construction; patent-pending hybrid tech, custom-order (price on request).
| Construction | Hybrid, headless, bolt-on |
| Strings | 4 |
| Body | Sassafras, alder or swamp ash with aircraft-aluminium alloy or carbon-fiber top |
| Neck | Hard maple with graphite reinforcing rods |
| Fingerboard | Graphitex |
| Neck Pickup | Alusonic Ceramic/Steel Dual Coil |
| Bridge Pickup | Alusonic Ceramic/Steel Dual Coil |
| Controls | Active 5-band EQ: volume, balance, treble, middle, bass |
| Bridge | Riviera Gear RBBS headless |
| Made In | Italy |