dBTechnologies VIO S218 Dual 18-Inch Active Subwoofer 3200W RMS
The perfect partner for large sound reinforcement applications. A simple, effective dual sub configuration designed to enhance the reproduction of the lowest frequencies, boosted by an advanced DSP control and complete network capability.
BUILT FOR TOURING
Featuring a dual 18" subwoofer pairing in a voluminous bass-reflex housing, VIO S218 encompasses a vigorous audio performance and a ultra low frequency punch, extending down to 28 Hz: the perfect bottom-end addition to large VIO L212 sound reinforcement systems.
REAL-TIME CONTROL
As a default, VIO S218 is equipped with dBTechnologies RD-Net card, for real time remote control via Aurora Net software. Furthermore, the preamplifier is ready for future upgrades with Audinate DanteTM AoIP protocol. To help users in this configuration, S218 comes with built-in technologies: Near Field Communication (NFC™) proximity sensors are used to determine the position of each box within an array. This technology, together with a hi-brightness LED bulb on the front of the enclosure, contributes to help the user to recognize, identify and match each box physical position on the remote control software Aurora Net. The amp also allows users to run auto-test on electronics and transducers before and after use and a real time impedance control. This unique system ensure tour-grade reliability and remote control over your entire PA’s health.
CARDIOID PRESET
A cardioid stack preset button automatically process the sound of the backward sub in gradient inverted stack configurations, in order to reach maximum cancellation of the rear side. The on-board delay module allows VIO S218 to reach a max 9.9ms delay with 0.1 ms steps.
Features
- ACTIVE BASSREFLEX SUBWOOFER
- 3200W RMS DIGIPRO® G4 AMPLIFIER
- 143 dB MAX SPL
- USABLE BANDWIDTH [- 6 dB]: 28 Hz to cut frequency
- DANTE & A2NET READY
- LF: 2 x 18”, 4” v.c. - NEODYMIUM
- Weight: 85.6Kg (188.72 lbs)
Technical Data
- Speaker Type Active Bassreflex subwoofer
Acoustical data
- Frequency Response [- 10 dB] 27 Hz (HPF)
- Frequency Response [- 6 dB] 28 Hz to cut frequency (Xover dependent)
- Max SPL 143 dB
- LF 2x18” Neodymium
- Voice Coil LF 4”
- Directivity Omnidirectional
Amplifier
- Amplifier 3200 W RMS [2x 1600 W RMS Class-D Digipro® G4]
- Cooling Passive convection, internal fan
- Power Supply full-range SMPS with PFC (100V~-240V~, 50-60Hz)
Processor
- Controller DSP 32 bit
- AD/DA Converter 24 bit/96 kHz
- Limiter Peak, RMS, Thermal
- Delay Option 0 - 9.9 ms internal | steps of 0.1 ms [on-board]
- Crossover Frequency LF-HF Selectable 60-110 Hz + Full Range (8 steps)
- LF-Xover out slope 24 dB/Octave
Input
- Signal Input 1x XLR balanced
- Signal Output 1x XLR balanced
- Network RDNet Card (1x RJ45 IN 1x RJ45 Link) Dante Card [Optional]
- Power Socket 1x PowerCON TRUE1 In 1x PowerCON TRUE1 Out
- Controls 1x Input Attenuation Rotary Encoder 2x Delay Rotary Encoder (0-9.9 ms) 1x Polarity Inversion Switch (0° or 180°) 1x Cardioid mode Switch 1x X-Over Frequency Rotary Encoder (8 steps)
- Special Features NFCTM and Frontal LED Identification System 380V Resistant SMPS IPOS Intelligent Power-On Sequence Opto-isolated floating pre-amp System Test (transducers diagnostics)
Mechanics
- Housing Multiplex plywood - Polyurea painting
- Handles 4x Side. Aluminium
- Raincover Included
- Rigging Points 2x Pick Points on top for DRK-210 rigging frame
- Width 1300 mm (51.18 in)
- Height 520 mm (20.47 in)
- Depth 800 mm (31.5 in)
- Weight 85.6 kg (188.72 lbs)
UPC
- 8054317634634
