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Offered is „ATC SCM 150 ASL Pro“ by ATC as second-hand device from the category „Active Speaker“ on audio-markt.de - the online market place for high-end. The advert with the number 4185898968 ends on 07.11.2026 at 13:13 o'clock.
Compared with the obvious alternative of shopping the broader used ATC field, this is a very ambitious ask: €17,900 sits well above the €8,637 75th percentile and far beyond the €4,322 median, so it only makes sense if this exact pro monitor package is unusually complete, freshly serviced, or comes with a standout provenance.
That said, ATC’s big SCM 150 ASL Pro is a serious loudspeaker with real studio-grade scale, low distortion, and the kind of dynamic grip that makes large rooms come alive. If the cabinets, drivers, and electronics are clean and original, the upside is getting a genuinely reference-level system in one shot; just verify service history, amplifier health, and any included accessories, because at this price the details need to justify the premium.
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.
