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Against your recent comp set, US$297 is above the 75th percentile of US$273, so this reads as ambitious rather than fair. It’s also well over the US$248 median and US$224 25th percentile, so I’d only entertain it if the condition is especially clean, the seller is flexible, or there are extras that materially matter.

What makes it worth considering is that this is a respected Boston Acoustics subwoofer, and the line is generally valued for solid, musical low-end rather than just boom. If it’s truly tidy and fully functional, the upside is convenience: a straightforward way to add usable bass to a small or mid-sized system without chasing a newer replacement. At this price, I’d want clear proof it’s healthy, since older powered subwoofers are most vulnerable to amp or driver issues.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Boston Acoustics

Boston Acoustics emerged in 1979 from the innovative spirit of America's Northeast audio scene, founded by Advent veterans Andy Kotsatos and Frank Reed in Lynnfield, Massachusetts. Drawing on their experience at pioneering firms like KLH and Advent, the duo established the company to craft high-quality loudspeakers that balanced engineering precision with musical fidelity. Their early flagship, the A70, quickly earned acclaim in the 1980s for its exceptional sound, setting a foundation rooted in MIT-level expertise and a commitment to superior design at accessible prices.

The brand focused primarily on speakers across diverse categories, including home bookshelf and floorstanding models, custom architectural installations, and robust car audio systems. They expanded into surround sound solutions for home theater and even ventured into compact computer speakers and outdoor options like the SoundWare series, while maintaining a core emphasis on transducers rather than amplifiers, turntables, or headphones.

Positioned as a mid-tier powerhouse, Boston Acoustics built a sterling reputation for value-driven performance that punched above its price, appealing to discerning audiophiles through dealer networks and later direct sales. Acquired by D&M Holdings in 2005 and integrated into Sound United by 2017, the brand's legacy endures among vintage collectors for its engineering excellence, though active production has ceased.

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