The dB Technologies VIO S218 is a high-performance dual 18″ active subwoofer designed to deliver deep, powerful low-frequency reinforcement for large-scale VIO systems. Equipped with dual Class-D amplifiers, advanced DSP, and robust birch plywood construction, it provides exceptional punch, precision, and output for touring and installation use.
Features:
• Dual 18″ Active Subwoofer Module
• High-Efficiency Class-D Digipro G4 Amplifier
• 3200 W RMS (6400 W Peak) Power Output
• Optimized Bass Reflex Design for Maximum SPL and Depth
• RDNet and Dante Network Control
• FIR Processing for Phase-Coherent Low-End Response
• Stackable or Flyable with VIO L212 and L1610 Systems
• Rugged 18 mm Birch Plywood Cabinet with Polyurea Finish
Specifications:
• Type: Active Subwoofer
• Configuration: Dual 18″ Front-Loaded
• Frequency Response: 32 Hz – 120 Hz (-6 dB)
• Max SPL: 143 dB
• Amplifier Power: 3200 W RMS / 6400 W Peak
• Amplifier Type: Class-D Digipro G4®
• Transducers: 2 × 18″ Neodymium Woofers (4″ Voice Coil)
• Magnet Type: Neodymium
• Crossover Frequency: Selectable via DSP
• DSP Processing: 32-bit / 96 kHz FIR Filters
• Input / Output: XLR In/Out, PowerCON TRUE1, RDNet, Dante (Optional)
• Cabinet Material: 18 mm Birch Plywood with Polyurea Coating
• Mounting / Hardware: Integrated Handles, M20 Pole Mount, Rigging Hardware
