DB Technologies Fifty 118s Sub Bass Active 18″

the foundation of bass of large deployments. The Fifty 118S is the sub-bass of the DB Technologies Line Array Fifty system —made in Italy—: stacked under the Fifty Top to put together a scalable PA that delivers sub-bass of rotates and sounds great on any event.

Ideal for: Professional production, rental and large-scale events that deploy the Fifty Line Array system. It is stacked under the Fifty Top to arm the system and integrates with the control networks of the rest of the array.

Technical characteristics:

• acoustic system: Fifty Line Series Bass-Reflex Active Sub Bass Lower — Woofer 18″ (4″ coil), Class D amplifier with PSC1 module and Power Factor Correction (PFC). 1,600 W RMS (3,200 W peak), SPL max. 135.4 dB.
• Frequency response: 38 Hz – Variable crossover frequency (−6 dB).
• DSP: 32-bit processor with AD/DA 24-bit / 96 kHz, linear phase FIR filters, encoder selectable presets and built-in limiters.
• CONTROL AND NETWORK: Built-in RDNet and remote control/monitoring via Aurora Net; Limiter, Signal, Mute/Prot, and Ready status indicators.
• Configuration: omnidirectional; Cardioid arrangement possible by combining several units.
• Connectivity: 1 × XLR input (IN) + 1 × XLR output (link); USB type B port (service); PowerCon True1 In/Out power.
• Construction and design: Birch plywood cabinet with resistant coating, full front metal grille and 2 side handles; Prepared for stacking next to the Fifty Top or flown with specific accessories.
• Dimensions: 500 × 750 × 600 mm (W × H × prof).
• Gross weight (with packaging): 47 kg.