Meyer Sound USW-210P-WP-3 2x10" 2-Way Active Subwoofer with Weather Protection, M8, 3-Pin Input - 09.277.001.03
Meyer Sound USW-210P-WP-3 2x10" 2-Way Active Subwoofer with Weather Protection, M8, 3-Pin Input - 09.277.001.03 is backordered and will ship as soon as it is back in stock.
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Product Overview
The Meyer Sound USW-210P-WP-3 is a weather-protected 2x10" compact narrow subwoofer built for installed sound applications that combine demanding low-frequency output with exposure to moisture and the elements. Its dual 10-inch driver design delivers impact comparable to larger single-driver subwoofers from a slim, discreet enclosure, while the added weather protection suits covered outdoor and semi-exposed installations. This 3-pin XLR input model is well matched to houses of worship, outdoor commercial AV systems, theatrical sound reinforcement, and architectural installs requiring durable, low-profile bass.
Product Description

The USW-210P-WP-3 houses a two-channel Class D power amplifier with onboard signal processing for driver protection, frequency correction, and phase correction, and adds Meyer Sound weather protection treatment for use in exposed locations. Its slanted connector panel allows the cabinet to flush-mount against wall surfaces, reducing the required installation depth to 12 inches including connectors. The slender bass-reflex enclosure uses the same low air-velocity port design found in Meyer Sound's flagship 1100-LFC low-frequency control element for high efficiency and low port distortion. The cabinet accepts 3-pin XLR balanced audio with a male loop output and integrates with Meyer Sound point-source and line-array systems. For an indoor-only configuration, compare the standard USW-210P, and for greater output review the Meyer Sound 750-LFC powered subwoofer or the wider Meyer Sound collection.
Key Features
- Weather protection — Factory weather-protection treatment allows installation in covered outdoor and semi-exposed environments.
- Dual 10-inch drivers — Two 10-inch cone drivers produce output comparable to larger single-driver subwoofers from a narrow cabinet.
- Low-profile installation depth — The slanted connector panel enables flush wall mounting with only 12 inches of depth including connectors.
- Class D amplification — An onboard two-channel Class D amplifier delivers 1800 W peak total with crossover and driver protection.
- Low-distortion port design — The low air-velocity port, derived from the 1100-LFC, provides clean, low-distortion output.
- Intelligent AC power supply — Automatic voltage selection, EMI filtering, soft current turn-on, and surge suppression are built in.
- M8 mounting points — Top and bottom M8 threads accept the optional U-bracket for wall or ceiling mounting.
Typical Applications
- House of worship — Provides discreet low-frequency reinforcement for sanctuaries and covered exterior gathering areas.
- Auditorium — Reinforces low end for speech and music in performance and assembly spaces, including exposed structures.
- Government space — Delivers durable low-frequency output for covered exterior briefing and assembly areas.
- Multi-purpose room — Supports flexible AV program material where weather resistance is required.
Technical Specifications
| Operating Frequency Range | 30–140 Hz |
| Frequency Response | 32–123 Hz ±4 dB |
| Phase Response | 40–123 Hz ±30° |
| Linear Peak SPL | 126 dB with crest factor >11.5 dB (M-noise) |
| Coverage | 360° (single unit) |
| Low Frequency Transducers | Two 10-inch cone drivers, 4 Ω nominal impedance |
| Amplifier | 2-channel Class D with crossover, 1800 W peak total |
| THD, IM, TIM | < 0.02% |
| Audio Input | XLR 3-pin female input with male loop output |
| AC Power | 100–240 V AC, 50–60 Hz, powerCON 20 with loop output |
| Dimensions | W 12.00 in x H 41.33 in x D 12.00 in (304.8 x 1049.8 x 304.8 mm) |
| Weight | 56 lb (25.40 kg) |
| Enclosure | Premium birch plywood, textured black finish, weather protected; stamped-steel grille |
| Rigging | Top and bottom M8 threaded mounting points |
Specifications sourced from Meyer Sound. Subject to change without notice.
Frequently Asked Questions
What does the weather protection cover? The WP treatment is a factory option from Meyer Sound that allows the USW-210P to be installed in covered outdoor and semi-exposed locations. For full deployment guidance, consult the Meyer Sound weather protection documentation.
What audio connection does this model use? This WP-3 model uses a 3-pin XLR female input with a male loop output for daisy-chaining multiple cabinets.
How is the subwoofer mounted? It ships with M8 threaded points at the top and bottom for the optional U-bracket, and supports horizontal or vertical placement.
Does it integrate with other Meyer Sound loudspeakers? Yes. It is designed to complement Meyer Sound point-source and line-array systems for full-range installed sound.
Is this subwoofer covered by a warranty? Yes, it is covered under Meyer Sound's standard product warranty. For details, please contact Creation Networks.
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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