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Purchased in July 2025, all accessories available except for wind screen. If you really want- I can probably dig one up, although you probably shouldn't be using for measurements anyway! :)
Compared with grabbing a generic measurement mic or guessing your room correction, A$130 for a used miniDSP UMIK-1 is a strong buy: it sits below the A$135 25th percentile and well under the A$182 median, so this is bargain territory rather than merely fair. For anyone setting up DSP, REW, or room EQ, that’s exactly the kind of price that makes sense to move on quickly.
The UMIK-1 is popular because it’s simple, USB-powered, and gives repeatable measurements without extra interface hassle, which makes it a staple for speaker setup and subwoofer integration. At this price, the main thing to check is practical completeness: that it’s working properly, the calibration file is available, and the USB cable and mic body are in good shape. If it’s clean and tested, this looks like a very sensible buy.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Founded in Hong Kong in 2009, miniDSP emerged as a startup driven by a team of audio, electronics, and IT enthusiasts passionate about democratizing digital signal processing (DSP) for DIY audio projects. From its base in a global hub for electronics manufacturing, the company quickly carved out a niche by delivering compact, affordable DSP modules that empowered hobbyists and engineers to refine sound without prohibitive costs.
miniDSP specializes in versatile digital audio processors, including flagship 2-input, 4-output units like the 2x4 HD, which integrate crossovers, parametric EQ, and room correction. These tools target home theater, hi-fi, headphone, and car audio applications, supporting both analog and digital inputs with line-level outputs. Rather than amplifiers, speakers, or headphones, their focus remains on DSP hardware and software, fostering a vibrant community where users customize firmware for diverse setups.
Positioned as a mid-tier DSP specialist, miniDSP enjoys strong market presence in over 150 countries, backed by a 2-year warranty, ongoing firmware updates, and robust technical support. It appeals to knowledgeable audiophiles, DIYers, and engineers seeking professional-grade performance at accessible prices, though its boutique scale introduces minor risks in long-term parts availability.
See all miniDSP listings on RADAR.
