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AudioControl SA-4100i Measuring Microphone Professional-quality, uniquely-fine, test and measurement microphone made for the iPod*, iPhone*, and iPad. Has served me very well, a great measurement microphone for real-time analysis. Have used this lightly to help with tweaking, tuning and room placement of speakers. For all applications, in car, home, and professional use. Great for speaker placement, acoustic treatment diagnosis and overall system and room performances. Only for Apple IOS devices. Condition: As New / Mint Payment Method: Cash, EFT, Crypto Region/State: (VIC) Victoria/Austra
Fair ask. At A$180, this sits well below the roughly A$600 new-price territory implied by the listed USD/AUD retail references, so it looks like a solid used buy rather than an ambitious one. A clean, like-new unit at this level is comfortably in bargain-to-fair range for a niche measurement mic.
It’s worth it because this is a purpose-built omnidirectional measurement microphone for car/audio tuning, with a calibrated response and the convenience of the Mobile Tools/iOS workflow. If the listing includes the original Lightning lead and the mic still connects cleanly to a compatible device, that’s the real upside here; just make sure the cable, plug, and calibration use case are intact, since those matter more than cosmetics on this kind of tool.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Founded in 1977 in the Pacific Northwest outside Seattle, USA, AudioControl emerged during the Golden Age of Hi-Fi, when professional music engineers sought to bridge the gap between studio mastering tools and home listening. Conceived to help enthusiasts overcome room acoustics and recapture the intended sonic fidelity of recordings, the company has maintained its manufacturing base there for nearly five decades, fostering a culture of relentless innovation and craftsmanship.
AudioControl specializes in high-performance amplifiers, signal processors, receivers, and preamplifiers designed for demanding applications. Iconic products like the Epicenter bass processor highlight their expertise, alongside multi-zone amps, home cinema solutions, and distributed audio gear tailored for whole-home, outdoor, and commercial setups. These components excel in transforming standard audio into immersive, concert-like experiences, with a legacy in equalizers and processors born from the vinyl and cassette era.
Positioned as a mid-to-high-tier leader in custom integration and professional AV, AudioControl commands strong market share—ranking No. 5 in home theater processors and No. 6 in amplifiers per 2021 analysis—prioritizing reliability for installers over mass-market consumer gear. Award-winning and patent-backed, it appeals to discerning buyers valuing pro-grade performance in residential and commercial environments, backed by a network of specialty dealers worldwide.
See all AudioControl listings on RADAR.
