dB Technologies VIO S118R 1600W Active Bass Reflex Subwoofer

dB Technologies VIO S118R 1600W Active Bass Reflex Subwoofer Overview:

The VIO S118R subwoofer equipped with a 18" bass reflex woofer is designed to complement the VIO line array systems in the low frequencies.

The system’s acoustic engine is driven by a Digipro G4® 1600W Class D amplifier, equipped with PFC (Power Factor Correction) and SMPS which make the cabinet highly resistant to line voltage fluctuations. Digipro G4 preamplifier features a slot module, equipped with a RDNet expansion card as default, allowing system monitoring and control via Aurora Net. Furthermore, the system is ready for Audinate Dante™ Expansion Card allowing integration in a digital audio network.The amplifier also allows users to run a real-time test on electronics and transducers, both remotely via Aurora Net, or directly on the amplifier module. 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. The on-board cardioid preset processes the backward sub in inverted stack cardioid configurations, to achieve the best possible cancellation on the rear side automatically.

Features

• Active single 18” Bass Reflex Subwoofer
• Last generation Digipro G4 Amp Technology
• 1600 W 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 configuration preset
• Modular slot for network and digital audio expansion cards

Specifications

• Speaker Type: Active Bass Reflex Subwoofer
• 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]
• 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
• Mechanics
• Housing: Multiplex plywood, Polyurea painted
• Handles: 2x Per Side, Aluminium
• Pole Mount: M20 Thread
• Dimensions
• Width: 720 mm (28.34 in)
• Height: 520 mm (20.47 in)
• Depth: 695 mm (27.36 in)
• Weight: 47 kg (103.62 lbs)