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