DB Technologies VIO S218 Subwoofer

Description The VIO S218F by dBTechnologies is a premium flyable subwoofer designed to enhance low-frequency reproduction in large-scale VIO sound reinforcement systems. Featuring cutting-edge technology, it allows seamless integration with the VIO S218, enabling users to fly up to 14 cabinets with a single DRK-218F flybar. This flexibility makes it an ideal solution for touring applications requiring powerful and reliable bass reinforcement.Built for demanding professional environments, the VIO S218F delivers an ultra-low-frequency response, reaching down to 28Hz with a maximum SPL of 143dB. Its cardioid preset mode optimizes sound output by minimizing unwanted rear-side emissions, making it highly efficient in gradient inverted stack configurations. Additionally, an intuitive cable management system ensures clean and organized setup, whether flown or ground-stacked.For seamless operation, the VIO S218F includes a built-in dBTechnologies RD-Net card for real-time remote control via Aurora Net software. It also supports future upgrades with an optional Audinate Dante AoIP protocol. Advanced features such as Near Field Communication (NFC™) sensors and a high-brightness LED identification system help users efficiently monitor and manage their setup.With its robust multiplex plywood housing and durable Polyurea coating, the VIO S218F is built for the rigors of touring. Its powerful 3200W RMS Class-D amplifier, intelligent power management, and advanced diagnostic system ensure long-term reliability and high-performance operation in any professional audio environment.Features:Flyable active bass reflex subwoofer for large-scale sound reinforcementSupports up to 14 cabinets with a single DRK-218F flybarUltra-low-frequency performance down to 28HzCardioid preset for optimized sound control and rear rejectionRD-Net remote control via Aurora Net with NFC™ identification systemOptional Dante AoIP support for future upgradesIntelligent power management and system diagnostics for reliabilitySpecifications:SpecificationDetailsSpeaker TypeFlyable Active Bass Reflex SubwooferFrequency Response (-10 dB)27 Hz (HPF)Frequency Response (-6 dB)28 Hz to crossover frequencyMax SPL143 dBLF Drivers2x 18” NeodymiumVoice Coil LF4”DirectivityOmnidirectionalAmplifier Power3200 W RMS (2x 1600 W Class-D Digipro® G4)CoolingPassive convection, internal fanPower SupplyFull-range SMPS with PFC (100V-240V, 50-60Hz)DSP Controller32-bitAD/DA Converter24-bit / 96 kHzLimiterPeak, RMS, ThermalDelay Options0 – 9.9 ms (0.1 ms steps)Crossover FrequencySelectable 60-110 Hz Full Range (8 steps)LF-Xover Slope24 dB/OctaveInputs1x XLR balanced, 1x USB Data ServiceOutputs1x XLR balancedNetworkRD-Net Card (RJ45 IN/Link), Optional DantePower Socket1x PowerCON TRUE1 In / 1x PowerCON TRUE1 OutControlsInput attenuation, delay, polarity, cardioid mode, X-over frequencySpecial FeaturesNFC™ and LED ID, system diagnostics, SMPS 380V resistance, floating pre-ampHousingMultiplex plywood with Polyurea coatingHandles2x Side AluminumRain CoverIncludedRigging PointsSide integrated rigging hardware, 2x pick pointsDimensions (W x H x D)1300 x 520 x 800 mm (51.18 x 20.47 x 31.5 in)Weight100 kg (220 lbs)