Padded Interior Protection | Transporting fragile drum components (e.g., cymbals, pedals) | - Industry Standard: 1.5cm foam padding (ASTM D3574) - PDH Base: 2cm high-density foam (ISO 1490-1) ▲ - PDH Advanced: 3cm memory foam (ISO 1490-1) ▲▲ (reduces impact by 60% vs standard) | Base exceeds industry padding; Advanced offers premium shock absorption. | Advanced model adds 1.2kg weight for thicker padding. |
Storage Capacity | Carrying drum hardware and accessories | - Industry Standard: 50L (ISO 10113) - PDH Base: 60L ▲ (ISO 10113) - PDH Advanced: 75L ▲▲ (ISO 10113) | Base provides 20% more space; Advanced accommodates large setups. | Advanced may be bulkier for compact travel. |
Exterior Durability | Frequent travel on rough terrain | - Industry Standard: 600D polyester (ASTM D751) - PDH Base: 840D nylon ▲ (ASTM D751) - PDH Advanced: 1050D ballistic nylon ▲▲ (ASTM D751) | Base fabric is 40% stronger than standard; Advanced resists abrasions. | Advanced material increases cost by 25%. |
Customization Options | Tailoring to specific gear needs | - Industry Standard: Limited (no internal dividers) - PDH Base: Removable dividers ▲ (ISO 1490-2) - PDH Advanced: Modular divider system ▲▲ (ISO 1490-2) | Base allows basic organization; Advanced offers full flexibility. | Advanced system requires pre-assembly. |
Wheeled Portability | Long-distance travel | - Industry Standard: No wheels (manual carry) - PDH Base: 2-wheel system ▲ (EN 16037) - PDH Advanced: 4-wheel spinner ▲▲ (EN 16037) | Base reduces lifting effort; Advanced enables 360° maneuvering. | Advanced wheels may require occasional lubrication. |
Shock Absorption | Preventing damage during transit | - Industry Standard: Basic foam padding (no certifications) - PDH Base: 2cm foam + corner guards ▲ (ISO 1490-1) - PDH Advanced: 3cm foam + air-cushion system ▲▲ (ISO 1490-1) | Base adds corner protection; Advanced uses air-cushion tech for better impact absorption. | Advanced system adds complexity to setup. |