Bose 811433-0210

Overview

The Bose 811433-0210 is an outdoor/fill loudspeaker from the ArenaMatch Utility line designed to deliver clear and consistent sound in challenging environments where weather and space constraints often limit audio quality. It features a 100° by 100° constant-directivity horn for even high-frequency coverage and a 5.25 inch high-excursion woofer that provides warm and punchy low and mid-range sound. With an IP55 rating and a compact size of approximately 6 by 12 by 9 inches, this speaker fits well in outdoor venues, patios, and other areas requiring reliable, high-quality audio.

Key features

• Wide 100° by 100° constant-directivity horn ensures uniform sound coverage across a broad listening area
• 5.25 inch woofer delivers strong low and mid frequencies, enhancing vocal clarity and musical warmth
• Weather-resistant IP55-rated enclosure protects against rain, dust, and harsh outdoor conditions
• Internal transformer with selectable 70 volt and 100 volt taps simplifies integration into distributed audio systems
• 8 ohm bypass switch allows direct connection to low-impedance or live sound amplifiers
• Handles up to 400 watts peak power with 90 dB sensitivity for efficient and powerful output
• Includes stainless-steel U-bracket and multiple mounting inserts for flexible installation options
• Compact design fits into tight spaces without sacrificing sound quality
• White finish blends discreetly with light-colored walls and ceilings, maintaining aesthetic appeal

Key specs

• Coverage pattern: 100° horizontal by 100° vertical constant directivity
• Woofer size: 5.25 inches high-excursion
• Power handling: up to 400 watts peak
• Sensitivity: 90 dB
• Impedance: 8 ohms bypass; selectable 70 V and 100 V transformer taps
• Enclosure rating: IP55 for protection against rain and dust
• Dimensions: approximately 6 × 12 × 9 inches (W × H × D)
• Mounting: stainless-steel U-bracket included

Connectivity and compatibility

This speaker supports both low-impedance and distributed audio systems, making it versatile for various professional audio setups. The internal transformer offers multiple tap settings for 70 volt and 100 volt systems, which are common in commercial and outdoor installations. The 8 ohm bypass switch enables direct connection to standard amplifiers used in live sound or low-impedance configurations. This flexibility allows it to integrate seamlessly with Bose PowerMatch and PowerSpace amplifiers or other compatible equipment.

Ideal uses and environments

The ArenaMatch Utility AMU105 is well suited to outdoor bars, small stadium sections, house-of-worship overflow areas, restaurant patios, pool decks, and theme-park walkways. Its weather-resistant design and compact footprint make it a strong choice for venues that require dependable sound reinforcement without large, obtrusive speakers. It works effectively for background music, paging, and zone fill applications where clear and consistent audio is essential despite environmental challenges.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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