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Bose 840917-1100

Sub2 Portable Powered Bass Module

Regular price $1,129.00

Highlights:

  • Powerful bass down to 37 Hz for deep low-frequency impact
  • Single-cable connection simplifies setup with compatible systems
  • Cardioid Mode directs bass to audience and reduces stage noise
  • Built-in 1000-watt amplifier delivers clear punchy sound
  • Rugged lightweight design with integrated pole mount for easy setup

Every order includes:

  • Fast and secure shipping
  • Free 30-days returns
  • Manufacturer warranty
  • Lifetime customer support

Description

Overview

The Bose 840917-1100 is a Sub2 portable powered bass module designed to enhance small or medium portable PA systems with deep and confident low-end sound. Featuring a 10 × 18-inch high-excursion neodymium RaceTrack driver that delivers bass down to 37 Hz, it ensures kick drums, synths, and bass guitars have the weight and presence needed for live performances. Its slim enclosure remains easy to transport, making it a practical choice for musicians and event professionals on the move.

Key features
  • High-excursion RaceTrack driver that produces powerful bass reaching down to 37 Hz for rich low-frequency impact
  • Single-cable SubMatch connection that carries both power and audio, simplifying setup with the Bose L1 Pro32 system
  • Stackable design with Cardioid Mode to direct bass toward the audience while reducing stage energy, improving monitoring and minimizing feedback
  • Built-in 1000-watt Class-D amplifier delivering ample headroom and clear, punchy sound without needing an external amp
  • Line input and output with selectable crossover settings to integrate smoothly with other powered loudspeakers from different brands
  • Rugged yet lightweight enclosure designed for frequent transport and road use, resisting scuffs and damage
  • Integrated pole mount on top of the cabinet for easy placement of a mid-high speaker at the ideal height without extra hardware
Key specs
  • Driver size: 10 × 18-inch neodymium RaceTrack
  • Frequency response: down to 37 Hz
  • Amplifier power: 1000-watt Class-D
  • Connection type: SubMatch single cable for power and audio
  • Enclosure: rugged and portable design
  • Special features: Cardioid Mode for directional bass control
  • Inputs/outputs: line input and output with selectable crossover modes
Connectivity and compatibility

The Sub2 module connects seamlessly to the Bose L1 Pro32 system using a single SubMatch cable that supplies both power and audio, reducing setup complexity and cable clutter. For setups involving other loudspeaker brands, the Sub2 offers line input and output with switchable crossover settings, allowing it to blend well with a variety of powered tops. This flexibility makes it a versatile addition to different PA configurations.

Performance and reliability

With a built-in 1000-watt Class-D amplifier, the Sub2 delivers consistent, punchy bass that maintains clarity even at high volumes. The high-excursion RaceTrack driver ensures low frequencies are reproduced with authority, while the rugged enclosure withstands the rigors of touring and frequent transport. Cardioid Mode enhances stage sound by focusing bass energy toward the audience and reducing unwanted stage noise and feedback, which is especially useful in reverberant venues.

Ideal uses and environments

This bass module suits mobile performers, DJs, corporate presenters, and worship teams who need a portable yet powerful subwoofer for small to medium venues. Its slim profile and integrated pole mount make it easy to set up in diverse spaces, while the ability to stack two units for directional bass control benefits live sound engineers aiming for precise stage monitoring and audience experience. It fits well in setups where quick assembly and reliable bass performance are essential.

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Shipping and delivery

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Returns and refunds

Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, 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. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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Product warranty

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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