Tannoy VSX115B Direct Radiating Passive Subwoofer (Black) - TA-VSX115B-BK
Tannoy VSX115B Direct Radiating Passive Subwoofer (Black) - TA-VSX115B-BK is backordered and will ship as soon as it is back in stock.
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Product Overview
The Tannoy VSX115B 15-inch direct radiating passive subwoofer delivers deep, low-distortion low-frequency reinforcement for fixed installation, portable, and touring audio systems. Built around a single 15-inch driver in a dual-port enclosure, it extends system response below 40 Hz to anchor speech and music playback. This black-finish model is designed to pair with full-range loudspeakers in commercial AV deployments where impactful bass and reliable continuous-duty performance are required. Compact dimensions and integrated rigging make it practical for both permanent installs and mobile production.
Product Description

The 3,200-watt peak VSX115B is engineered for a broad range of speech and music sound reinforcement applications. Its 15-inch driver and low-distortion dual-port design produce extended low-frequency reproduction to below 40 Hz while maintaining high sound pressure levels. This makes it a strong choice for adding sub-bass weight in clubs, bars, theatres, and commercial AV systems, complementing full-range cabinets without coloring the program material. The internally braced plywood enclosure controls resonance for clean, articulate output under sustained load.
Installation flexibility is central to the design. Integral M10 rigging points simplify suspended or bracketed mounting, while a blanking plate accommodates an optional VTH pole mount for stacking full-range tops directly above the sub. Integrip handles ergonomically integrated into the top of the cabinet ease transport and positioning for portable use. Connectivity is handled by Neutrik speakON NL4 connectors and a barrier strip for input and link output, supporting clean signal distribution across multiple cabinets. Browse the full Tannoy collection at Creation Networks, or pair it with the compact Tannoy VSX 8.2BP band-pass subwoofer for smaller rooms.
Key Features
- 15-inch Direct Radiating Driver — A single 15-inch driver delivers extended low-frequency response to below 40 Hz for deep, impactful bass.
- High Power Handling — Rated at 800 W continuous and 3,200 W peak, it sustains demanding music and speech program material.
- Low-Distortion Dual-Port Design — The dual-port enclosure maximizes sound pressure levels while keeping distortion low at high output.
- Integral M10 Rigging Points — Built-in rigging points simplify suspended or bracketed installation in fixed AV systems.
- VTH Pole Mount Compatible — A blanking plate accommodates an optional VTH pole mount for stacking full-range tops above the subwoofer.
- Professional Connectivity — Neutrik speakON NL4 connectors and a barrier strip handle input and link output for multi-cabinet wiring.
- Commercial-Grade Build — An internally braced plywood enclosure with a powder-coated perforated steel grille and Integrip handles withstands continuous-duty and portable use.
- 10-Year Warranty Program — Backed by Tannoy's warranty program and engineered in the U.K.
Typical Applications
- Auditorium
- House of worship
- Multi-purpose room
- Commercial meeting space
Technical Specifications
| Type | Direct radiating passive subwoofer |
| Power handling | 800 W continuous, 3,200 W peak |
| Low-frequency extension | Below 40 Hz |
| Driver | 1 x 15" driver |
| Enclosure design | Low-distortion dual-port, internally braced plywood |
| Connectors | Neutrik speakON NL4 and barrier strip (input and link output) |
| Rigging | Integral M10 rigging points; blanking plate for optional VTH pole mount |
| Handles | Integrip handles integrated into top of cabinet |
| Finish | Semi matt black paint |
| Grille | Powder coated perforated steel mesh |
Frequently Asked Questions
What loudspeakers does the VSX115B pair with?
It is designed to add low-frequency extension to full-range Tannoy VX and VXP cabinets in installed and portable systems; the blanking plate supports a VTH pole mount so a full-range top can stack directly above it.
How low does it play?
The 15-inch driver and dual-port enclosure extend system response to below 40 Hz for deep, impactful sub-bass.
How is it wired into an AV system?
It uses Neutrik speakON NL4 connectors plus a barrier strip for input and link output, allowing clean signal distribution across multiple cabinets from a suitable amplifier.
Can it be flown or rigged?
Yes. Integral M10 rigging points allow suspended or bracketed installation, while Integrip handles ease ground-stacked and portable deployment.
What warranty and support are included?
The subwoofer is covered by Tannoy's 10-Year Warranty Program. Contact Creation Networks for system design assistance and project pricing.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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