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Zo goed als nieuw mooie rel t/9x piano hoogglans zwart. 300 Watt rms klasse-ab. 27Hz bij -6db, 10” woofer en passieve radiator eind 2023 aangeschaft er is een mogelijkheid om extra’s erbij te kopen. D
The REL T/9x is the flagship of Serie T/9, renowned for tight, fast, and deep bass that excels in two-channel music. At €1,400, this used listing sits above the 75th percentile of €1,298 from recent EUR comparables, making it an ambitious price rather than a bargain. While the median is €1,195, the asking price exceeds this by roughly €205, so it is not a fair deal unless the condition is exceptional or accessories are included.
That said, the T/9x delivers impressive intimacy, clarity, and speed with 300W RMS power and 27Hz extension, making it a worthwhile buy for enthusiasts who value nuance over raw output. If this is an original-owner unit in pristine condition with the included high-level cable and full setup ease—unboxing to dial-in took just 45 minutes for some—it could still justify the premium. Watch for wear on the passive radiator or missing cables, but a clean, well-loved sub at this price is a buying opportunity for those prioritizing musicality.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
REL Acoustics traces its origins to the inventive mind of Richard Edmund Lord, the man behind the brand's acronym, who founded the company in the United Kingdom around 1990 out of frustration with the subpar subwoofers available at the time. Dissatisfied with conventional low-frequency solutions, Lord crafted his own mammoth custom design, integrated into a bay window, which quickly earned acclaim from audiophiles as the finest they had encountered. This grassroots beginning in a tiny workshop marked the start of REL's relentless pursuit of audio perfection, evolving through innovations like the revolutionary High-Level Input that connects directly to a main amplifier's speaker outputs for seamless integration.
The brand specializes exclusively in powered subwoofers, eschewing amplifiers, speakers, turntables, DACs, headphones, or cables to focus intently on sub-bass systems. Early models like the Strata 2, Stadium, and Britannia range established REL's signature forward-firing designs and simplified crossovers, while later series such as T/x and the reimagined Serie S—launched in 2025 with models like the 212 Black Label and S/850—refine musicality, style, and power. Acquired in 2005 by John Hunter and Donald Brody, REL modernized its aesthetics and engineering without diluting its core philosophy.
REL commands a prestigious niche in the high-end hi-fi market as the preeminent authority on subwoofers, revered by discerning audiophiles for transforming even elite $15,000-to-$20,000 speaker systems into reference-caliber performers. Its boutique status stems from unwavering innovation and musical fidelity, positioning it as an essential upgrade for serious setups rather than a mass-market or mid-tier option.
See all REL Acoustics listings on RADAR.
