Bose 840921-1100

Overview

The Bose 840921-1100 is a portable line array speaker system designed to deliver clear, room-filling sound with minimal setup. Featuring thirty-two 2-inch neodymium drivers arranged in a straight array, it provides 180-degree horizontal coverage so that every listener hears the performance clearly, whether near the stage or at the back of the room. With a built-in 480 watt amplifier and a modular, lightweight design, this system is easy to transport and quick to set up, making it suitable for a variety of live sound applications.

Key features

• Thirty-two 2-inch neodymium drivers arranged in a line array for wide, even sound coverage across a 180-degree horizontal plane
• Built-in 480 watt amplifier that powers the system without the need for external equipment
• Integrated mixer with three input channels, including two XLR and quarter-inch combo connectors for microphones, guitars, or keyboards
• Phantom power support for condenser microphones, enabling professional-grade vocal and instrument capture
• 3.5 mm auxiliary input and Bluetooth streaming for easy connection to phones, laptops, or other audio sources
• Wireless control via the free L1 Mix app, allowing real-time adjustment of volume and EQ from anywhere in the venue
• Modular design that allows the column to click into the base for fast setup and easy transport in small vehicles
• Compatibility with Bose Sub1 and Sub2 bass modules (sold separately) to extend low-frequency response for performances requiring deeper bass

Key specs

• Amplifier power: 480 watts
• Drivers: Thirty-two 2-inch neodymium drivers
• Coverage: 180-degree horizontal sound dispersion
• Input channels: Three (two XLR/quarter-inch combo, one 3.5 mm aux)
• Phantom power: Yes, for condenser microphones
• Wireless streaming: Bluetooth
• Control app: L1 Mix for volume and EQ adjustments
• Design: Modular and lightweight for portability

Connectivity and compatibility

This speaker system offers versatile connectivity options to accommodate a range of audio sources and performance setups. The two XLR and quarter-inch combo inputs support microphones and instruments, while phantom power ensures compatibility with condenser microphones. The 3.5 mm auxiliary input and Bluetooth streaming provide convenient access to playback from phones, laptops, or other devices without cables. This flexibility makes it easy to integrate the system into different environments, from live music venues to corporate events.

Ideal uses and environments

The Bose 840921-1100 fits well in settings where clear, even sound coverage is essential and portability is a priority. It is a strong choice for singer-songwriters performing in coffeehouses, small bands playing in clubs, mobile DJs at weddings, and corporate presenters in hotel ballrooms or houses of worship. Its modular design and wireless control features allow performers and event staff to focus on the experience rather than technical setup, while the option to add bass modules supports a wider range of musical styles and venue sizes.

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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