The FBT VERTUS CLA 118S Passive 18″ Subwoofer 1600W RMS 138dB SPL from DJDeals.com is a high-output passive 18-inch installation subwoofer designed to deliver authoritative low-frequency reinforcement across the full VERTUS CLA system range. Featuring an 18-inch B&C woofer with 3-inch voice coil mounted in a precision bass-reflex enclosure with a large-area laminar-flow port, the CLA 118S handles 1600W RMS recommended power and achieves 134dB continuous / 138dB peak SPL with bass extension to 33Hz. No internal crossover is fitted — an external DSP processor with FBT presets is required for system integration and preset-based cardioid directivity configuration.
Built from heavy-duty birch plywood with two aluminum handles featuring rubber inserts and 12 anchor points, the FBT VERTUS CLA 118S is designed for both portable and permanent installed applications alongside the CLA 406.2 and CLA 206 line array modules. Dual Neutrik NL4M Speakon connectors in/link ensure professional connectivity.
FBT VERTUS CLA 118S Passive 18″ Subwoofer 1600W RMS 138dB SPL Features:
- 18-inch B&C woofer with 3-inch voice coil in bass-reflex enclosure
- Large-area laminar-flow port minimizes turbulence and power compression
- 1600W RMS recommended amplifier power / 600W long-term / 3200W short-term
- 134dB continuous / 138dB peak maximum SPL
- Bass extension to 33Hz (-6dB)
- 4 Ohm nominal impedance
- No internal crossover — requires external DSP with FBT presets
- Cardioid directivity configurations available via DSP presets
- Birch plywood cabinet with aluminum handles, rubber inserts, 12 anchor points
- 2 × Neutrik NL4M Speakon IN & LINK connectors
FBT VERTUS CLA 118S Passive 18″ Subwoofer 1600W RMS 138dB SPL Specifications:
- Configuration: 1-Way Bass Reflex (Passive)
- Low Frequency Woofer: 18-inch B&C (3-inch voice coil)
- Recommended Amplifier Power: 1600W RMS
- Long Term Power: 600W
- Short Term Power: 3200W
- Nominal Impedance: 4 Ohm
- Frequency Response: 33Hz (-6dB)
- Maximum SPL (cont/peak): 134dB / 138dB Half-space
- Input Connector: 2 × Neutrik NL4M Speakon IN/LINK
- Net Dimensions (W×H×D): 555 × 572 × 660 mm / 21.85 × 22.51 × 25.98 in
- Net Weight: 39.5 kg / 87.1 lb
