DB Technologies VIO S118R Subwoofer

Description The VIO S118R by dBTechnologies is a high-performance active bass reflex subwoofer, designed to deliver deep, controlled low frequencies with exceptional flexibility. It features a 1600W RMS Digipro G4® Class D amplifier with Power Factor Correction (PFC) and Switch Mode Power Supply (SMPS), ensuring consistent performance even under fluctuating power conditions.This subwoofer comes with RDNet remote control and monitoring capabilities via Aurora Net, with the option to integrate into a Dante™ digital audio network using an expansion card. The real-time system test allows users to check electronics and transducers both remotely and directly on the amplifier module.For precise time alignment, the VIO S118R includes a delay module, enabling up to 9.9 ms of delay in 0.1 ms steps via onboard rotary control and up to 62 ms via RDNet. The cardioid mode switch optimizes rear-side sound cancellation, ensuring clean low-end reproduction even in inverted stack cardioid configurations.The subwoofer’s housing is built from multiplex plywood with a durable Polyurea coating, making it rugged and road-ready. Integrated handles and an M20 pole mount allow for easy stacking and system integration.With its high SPL (139 dB), flexible connectivity, and intelligent DSP control, the VIO S118R is an ideal subwoofer solution for professional touring, live events, and fixed installations requiring powerful and precise bass reinforcement.Features:Active 18” bass reflex subwoofer with deep, extended low-frequency response1600W RMS (3200W Peak) Digipro G4® Class D amplifier with PFC for voltage stabilityRDNet connectivity for remote control and real-time monitoring via Aurora NetOptional Dante™ digital audio networking for seamless system integrationReal-time system test for monitoring transducer and amplifier healthAdvanced delay module:9.9 ms adjustable delay via onboard rotary encoderUp to 62 ms delay via RDNetCardioid mode switch for optimized rear-side sound cancellationSelectable crossover frequency (60-110Hz Full Range) with 24 dB/Octave slopeDurable multiplex plywood cabinet with Polyurea coatingIntegrated rigging and transport-friendly designSpecifications:CategoryDetailsSpeaker TypeActive Bass Reflex SubwooferFrequency Response (-6 dB)35 Hz – X-Over DependentFrequency Response (-10 dB)32 HzMax SPL139 dBLF Driver1x 18”Voice Coil LF4”DirectivityOmnidirectionalAmplifier TypeDigipro® G4 Class DRMS Power1600 WPeak Power3200 WCoolingConvection Internal FanPower SupplyFull-range PSU with PFCDSP Processor32-bit DSPAD/DA Converter24-bit / 96KHzLimiterRMS, Peak, ThermalDelay Option0-9.9 ms (0.1 ms steps) onboard / up to 62 ms via RDNetCrossover Frequency LF-HF60-110 Hz Full RangeLF X-Over Slope24 dB/OctaveSignal Input1x XLR balancedSignal Output1x XLR balanced (Link/X-Over)Networking1x RJ45 IN / 1x RJ45 LINK (RDNet) (included)Expansion CardDante card (optional)Power Sockets1x PowerCON TRUE1 IN, 1x PowerCON TRUE1 OUTControlsInput Attenuation, Delay Encoder, Polarity Switch, Cardioid Mode, X-Over Frequency, System Auto-testHousingMultiplex plywood with Polyurea coatingHandles2 per side (Aluminum)Pole MountM20 ThreadRain CoverIncludedWidth720 mm (28.34 in)Height520 mm (20.47 in)Depth695 mm (27.36 in)Weight47 kg (103.62 lbs)