{"id":9362,"date":"2026-01-23T01:00:00","date_gmt":"2026-01-23T01:00:00","guid":{"rendered":"https:\/\/atc.audio\/?p=9362"},"modified":"2026-01-27T08:59:12","modified_gmt":"2026-01-27T08:59:12","slug":"atc-launch-ssm-series-wall-ceiling-mount-monitors-and-r4-150-pro-quad-mono-power-amplifier","status":"publish","type":"post","link":"https:\/\/atc.audio\/zh\/2026\/01\/atc-launch-ssm-series-wall-ceiling-mount-monitors-and-r4-150-pro-quad-mono-power-amplifier\/","title":{"rendered":"ATC Announces New SSM Series Wall\/Ceiling-Mount Monitors and R4-150 Pro Quad-Mono Power Amplifier"},"content":{"rendered":"\n
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Stroud, Gloucestershire, UK – ATC is expanding its professional loudspeaker portfolio with the introduction of the SSM Series, a new generation of shallow, wall and ceiling-mount passive studio monitors designed for modern control rooms, surround and immersive audio environments. The range launches with two models – the SSM12i Pro and SSM25i Pro – alongside the new R4-150 Pro, a four-channel power amplifier that makes an ideal partner to the new loudspeaker series.<\/p>\n\n\n\n

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Designed for Space-Critical Installations<\/strong><\/p>\n\n\n\n

Both SSM models feature very shallow enclosures – 147 mm \/ 5 13\/16\u201d for the two-way SSM12i Pro and 198 mm \/ 7 13\/16\u201d for the three-way SSM25i Pro – including mounting hardware. This enables integration into control rooms where room width, depth and ceiling height are critical constraints.<\/p>\n\n\n\n

The cabinets can be mounted in either portrait or landscape orientation and use a robust mounting system that attaches flat to a wall or ceiling. A pivoting mechanism allows precise aiming toward the mix position, enabling improved imaging, and in-room response. <\/p>\n\n\n\n

Both enclosures incorporate internal steel reinforcement and a safety-tether point to meet the practical requirements of secure professional installation, particularly for overhead mounting.<\/p>\n\n\n\n

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