Russound 5B55MK2-B Acclaim 5.25" 2-Way OutBack Speaker, Pair, Black
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Key Features
- Weatherproof performance built for patios, pools and commercial outdoor spaces—reliable audio in all seasons
- High-efficiency 5.25-inch 2-way design (90 dB sensitivity) delivers clear music with less amplifier power required
- Corrosion-resistant aluminum grille and rugged enclosure minimize maintenance and extend service life
- Flexible installation: bookshelf foot, heavy-duty bracket and pole-mount options for quick, secure placement
- Gold-plated terminals and easy mounting make wiring and deployment fast for integrators and installers
Quick Specifications
- Product Model
- 5B55mk2-B
- Brand Name
- Russound
- Product Line
- Acclaim
- Product Name
- 5B55mk2-B 5.25" 2-Way OutBack Speaker in Black
Explore the details
Product information
5B55MK2-B
Overview
Bring rich, dependable sound to outdoor living and commercial areas with the Russound Acclaim 5B55MK2-B OutBack 5.25-inch 2-way speaker pair. Engineered for patios, decks, pool zones and landscape environments, these weather-resistant speakers deliver high-efficiency performance—90 dB sensitivity and up to 125W RMS—so you get fuller sound without oversizing amplification. The Acclaim 5 Series balances background music needs and dedicated listening with a crisp 1" tweeter and injection-molded polypropylene woofer for long-term sonic consistency. Corrosion-resistant aluminum hardware and a sealed enclosure protect components from humidity and salt-air exposure, reducing maintenance and lifecycle costs for property managers and integrators. Installers will appreciate gold-plated push terminals and multiple mounting methods—bookshelf foot, bracket or pole—for fast, secure setups in residential, hospitality or light commercial projects. These speakers also integrate easily with outdoor paging, security and surveillance systems for ambient monitoring and zone audio. Upgrade your outdoor audio strategy with dependable Russound OutBack speakers—contact us for volume pricing or add them to your next project for immediate outdoor audio enhancement.
Features
- Weatherproof performance built for patios, pools and commercial outdoor spaces—reliable audio in all seasons
- High-efficiency 5.25-inch 2-way design (90 dB sensitivity) delivers clear music with less amplifier power required
- Corrosion-resistant aluminum grille and rugged enclosure minimize maintenance and extend service life
- Flexible installation: bookshelf foot, heavy-duty bracket and pole-mount options for quick, secure placement
- Gold-plated terminals and easy mounting make wiring and deployment fast for integrators and installers
| General Information | |
|---|---|
| Brand Name | Russound |
| Manufacturer | Russound/FMP, Inc |
| Product Line | Acclaim |
| Product Name | 5B55mk2-B 5.25" 2-Way OutBack Speaker in Black |
| Product Type | Speaker |
| Product Model | 5B55mk2-B |
| Product Series | Outback |
| Packaged Quantity | 2 |
| Manufacturer Part Number | 5B55MK2-B |
| Technical Information | |
| Material | Injection Molded Polypropylene (IMPP) |
| Impedance | 8 ohms |
| Sensitivity | 90dB |
| Speaker Size | 5.25" |
| Crossover Type | 2-way |
| Wireless Speaker | No |
| Application/Usage | Backyard, Deck, Patio, Pool, Porch |
| Audio | |
| RMS Output Power | 125W |
| Number of Speakers | 2 |
| Maximum Frequency Response | 20 kHz |
| Minimum Frequency Response | 72Hz |
| Physical Characteristics | |
| Size | 5.25" |
| Color | Black |
| Depth | 7.5" |
| Width | 7.5" |
| Height | 11.3" |
| Weight | 5.40 lb |
| Durability | Corrosion Resistant, Weather Resistant |
| Product Information | |
| Mount Type | Bookshelf Mount, Desktop Mount, Pole Mount |
| Miscellaneous | |
| Indoor/Outdoor | Outdoor |
| Country of Origin | CN |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 5B55MK2-B
- Manufacturer part:
- 5B55MK2-B
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
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Russound 5B55MK2-B Acclaim 5.25" 2-Way OutBack Speaker, Pair, Black
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