RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
JL Audio Fathom 212 Subwoofer (Active / Powered) For sale is my JL Audio Fathom 212. It’s a sealed 2 x 12” high excursion subwoofer. Hand built in the USA, the ultimate home theatre or HiFI sub, punches very hard, stops and starts on a dime. My in room low end is down to 16Hz measured with REW. It is in as new condition, not a mark or scratch on the Gloss Black. Speaker cloth equally mint. Comes with original box, instructions and calibration microphone for automatic room optimisation. This is the V1 version, rrp was $12,000 , the V2 is the latest version and costs $18,000. It ha
At A$5,250, this is a fair-to-ambitious ask unless it’s a top-tier v1 powered sub in excellent condition with the right accessories. New JL home subs in this class are much higher, but used value usually depends heavily on exact model, age, and service history; without that, A$5,250 is hard to call a bargain.
What makes these worth chasing is the combination of deep, controlled bass and JL’s strong reputation for low distortion and real-world room integration. If it’s clean, fully working, and includes original packaging, grille, calibration mic or remote where applicable, that improves the case. For older powered JL subs, I’d want assurance the amp hasn’t been stressed and there’s no driver buzz, hum, or prior repair history.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Founded in 1975 in Miramar, Florida, by James Birch and Lucio Proni—whose initials inspired the JL name—the company began as a modest venture crafting high-fidelity home speaker systems and kits. Riding the car audio boom of the early 1980s, Birch and Proni pivoted to automotive applications, pioneering subwoofers like the W2, W5, and later the acclaimed W7 series, which featured patented technologies for superior bass performance. This heritage of engineering innovation, fueled by competition wins and relentless R&D, propelled JL Audio from a garage operation to industry trailblazer, expanding facilities in Florida and Arizona.
JL Audio excels in high-performance categories tailored to demanding environments, with a core focus on car audio amplifiers, subwoofers, and full-range speakers, alongside marine audio systems built for harsh saltwater conditions. Their lineup extends to home audio, including powered subwoofers and high-output enclosures like the Stealthbox, but eschews mainstream consumer fare such as turntables, DACs, headphones, or cables. Decades of acoustic expertise ensure products deliver precise, powerful sound reproduction across vehicles, boats, and living spaces.
Renowned as a high-end authority in mobile and marine audio, JL Audio commands premium positioning among discerning enthusiasts who prioritize uncompromised fidelity and durability over mass-market compromises. While mid-tier options exist, their reputation rests on boutique-level engineering—think W7 subwoofers that redefined bass standards—cementing a loyal following in competitive scenes and upscale installations. For the knowledgeable hi-fi buyer, JL Audio represents enduring excellence in specialized, physics-driven audio solutions.
See all JL Audio listings on RADAR.
StereoNET
AU
StereoNET
Like new
Kleinanzeigen
Excellent
DE
Kleinanzeigen
New
audio-markt.de
Good
audio-markt.de
Good
