DB Technologies VIO S118R 1x18" Active Line Array Sub, 3200W

With a Digipro G4® 1600W Class D amplifier driving its acoustic engine, the VI-S118R bass reflex subwoofer completes the impressive low-end VIO line array system. Digipro G4® is equipped the Power Factor Correction (PFC) and SMPS for higher resistance to line voltage fluctuations, as well a slot module with an RDNet expansion card to monitor and control the system via Aurora Net. This slot is also capable of digital audio network integration via Audinate Dante™ Expansion Card (sold separately). Run real-time tests on electronics and transducers directly on the amp module or remotely with Aurora Net. VIO S118R shows an on-board delay module, allowing to reach a max 62 ms delay via Aurora Net and a max 9.9 ms delay with 0.1 ms steps via on-board rotary. Achieve the best possible cancellation on the rear side automatically with the on-board cardioid preset that processes the backward sub in inverted stack cardioid configurations for advanced settings. Features Active 1x18" Bass Relex Subwoofer Last Generation DigiPro G4 Amp Technology 1600W RMS SMPS Amplifier with PFC System Auto-Test for Quick Diagnostics Designed for Maximum Efficiency in the Lower End On Board Delay for Quick Time Alignment Operations On Board Cardioid Array Configuratoin Preset Modular Slot for Network and Digital Audio Expansion Cards (RDNet Card Installed) Specifications Speaker Type: Active Bass Reflex Subwoofer Housing: Multiplex plywood, Polyurea painted Handles: 2x Per Side, Aluminium Pole Mount: M20 Thread Raincover: Included Dimensions: 28.34" x 20.47" x 27.36" Weight: 103.62 lbs Acoustical data: Frequency Response: [- 6 dB]35 Hz to Cut Freq (X-Over Dependent) Frequency Response: [- 10 dB]32 Hz Max SPL: 139 dB LF: 1x18" Voice Coil LF: 4" Directivity: Omnidirectional Amplifier: Amp Technology: Digipro® G4 Amp Class: Class D RMS Power: 1600 W Peak Power: 3200 W Cooling: Convection + Internal Fan Power Supply: Full-range PSU with PFC Processor Controller: DSP 32 Bit AD/DA Converter: 24 bit 96 kHz Limiter: RMS, Peak, Thermal Delay Option: 0- 9.9 ms | steps of 0.1 ms [on-board] 0 - 62 ms [via RDNet] Crossover Frequency LF-HF: Selectable 60-110Hz + Full range LF-Xover out slope: 24 dB/Octave Input Signal Input: 1xXLR balanced Signal Output: 1x XLR balanced (link or X-over) 1xRJ45 LINK (RDNet) Expansion Card: RDNet Card (1x RJ45 IN 1x RJ45 Link) [included] Dante card [optional] Mains Connections: 1x PowerCON TRUE1 In 1x PowerCON TRUE1 Out Controls: 1x Input Attenuation Rotary Switch 1x Rotary Encoder (Delay 9.9 ms) 1x Polarity Inversion Switch (0° or 180°) 1x Cardioid Mode Switch 1x X-Over Freq Switch (60-110 Hz + Full Range 1x System Auto-test