Material Composition | Professional touring, frequent use | Base: Plywood frame + synthetic leather trim (ASTM D543 abrasion resistance) ▲ Advanced: Full-grain leather overlay (ISO 4893 UV resistance) | Advanced offers premium aesthetics and UV protection (ISO 4893 compliant) | Base may show wear over time; Advanced is heavier. |
Shock Resistance | Airline transport, rough transit | Base: MIL-STD-810G 26G impact (industry standard) ▲ Advanced: 40G impact (exceeds standard) | Advanced protects against extreme drops (e.g., accidental falls) | Base adequate for standard use but limited in extreme scenarios. |
Water Resistance | Outdoor events, humid climates | Base: IPX4 (splashes) (meets industry norm) ▲ Advanced: IPX6 (water jets) | Advanced withstands heavy rain or water exposure (e.g., sudden downpours) | Base not submersible; Advanced adds bulk to design. |
Customization | Personal branding, gifts | Base: Engraving (max 50 chars) ▲ Advanced: Full-color printing + engraving (ISO 12647-7 color standard) | Advanced enables vibrant, professional-grade designs (ISO 12647-7 compliant) | Base limited to text; Advanced requires additional cost. |
Fit & Compatibility | Multi-instrument users, rentals | Base: Adjustable foam (fits 3 guitar types) ▲ Advanced: Universal fit (5+ instruments via modular inserts) | Advanced reduces need for multiple cases (e.g., bass + electric guitar) | Base requires manual adjustments; Advanced inserts may loosen over time. |
Portability | Daily travel, long tours | Base: Detachable shoulder strap (EN 13150 compliant) ▲ Advanced: Ergonomic backpack straps + TSA lock (EN 13150 + ISO 17358) | Advanced improves comfort (ISO 17358 ergonomic design) and airport security | Base lacks backpack option; Advanced straps add weight. |