RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Offered is „SCM 11“ by ATC as second-hand device from the category „Surround Center-Speaker“ on audio-markt.de - the online market place for high-end. The advert with the number 9057069473 ends on 06.12.2026 at 10:41 o'clock.
Recent comparable ATC SCM11 listings centre on a €1,200 median, with the lower quartile at €850, so €500 is a genuine bargain—well below the 25th-percentile mark. Assuming this is a working stereo pair rather than a single speaker, it is unusually strong value for the model.
The SCM11 remains a highly regarded compact monitor: neutral, revealing and rhythmically precise, with unusually clean vocals, controlled sealed-box bass and excellent imaging. Its 150mm CLD mid/bass driver and refined soft-dome tweeter are a serious engineering package in a small cabinet. They are not especially sensitive, so budget for a capable amplifier, but that is a system-matching point rather than a concern at this price. Check both drivers, terminals, grilles and cabinet edges in person; if they pass inspection, this is an easy buy.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
ATC (Acoustic Transducer Company), a British engineering powerhouse, was founded in 1974 by innovative loudspeaker designer Billy Woodman. Initially focused on crafting custom drive units for the professional audio sector, the company quickly gained acclaim with its 12-inch PA75-314 driver, renowned for superior power handling and minimal distortion at high sound pressure levels. In 1976, ATC introduced the groundbreaking SM75-150 soft dome midrange driver, revolutionizing dispersion, bandwidth, and clarity in studio monitors.
The brand specializes in high-precision loudspeakers, designing and manufacturing its own drivers—including tweeters, midrange, and bass units—in-house for both professional and home applications. Its SCM series offers a spectrum from compact models like the SCM7 to larger formats, available in active and passive configurations. ATC also produces standalone electronics, such as preamplifiers, power amplifiers, and integrated amps like the SIA2-150, all built to uncompromising standards of accuracy and reliability.
ATC commands a elite position in the high-end hi-fi market, revered by recording studios worldwide for its transparent, detail-revealing monitors and by discerning audiophiles for domestic speakers that deliver reference-grade performance. A professional ethos, advanced materials, and innovations like the Super Linear Driver—slashing distortion in the vocal range—cement its status as a boutique leader, where precision engineering trumps mass production.
See all ATC listings on RADAR.
