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This US$165 asking price is a fair deal for a used Integra ADM 30.1, sitting just US$3 above the median of US$162 from recent comparable listings and well within the tight US$161–US$164 range. While not a bargain, it reflects the current market for this vintage unit, which predates Integra’s modern high-power generations but remains a solid 40W 8Ω stereo amplifier for smaller rooms or as a dedicated power stage.
The ADM 30.1 is well-regarded for its clean 0.08% THD, 100 dB signal-to-noise ratio, and robust 2Ω handling up to 100W per channel, offering dynamic punch despite modest continuous power. Its 5 Hz–60 kHz bandwidth ensures musicality with modern sources, and at this price, it’s a worthwhile buy for enthusiasts seeking reliable, low-distortion power without chasing newer, more expensive models. If the condition is clean and accessories are included, this is a straightforward buying opportunity.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Integra traces its roots to 1969, when Japanese audio pioneer Onkyo launched the brand to showcase its most prestigious electronics, emphasizing integration and fusion in high-performance systems. Evolving from a premium label under Onkyo, it became an independent division in 1999 or 2000, targeting custom installers with gear optimized for seamless home automation. Today, under the Premium Audio Company—recently acquired by Gentex—Integra maintains its Japanese heritage while expanding accessibility beyond specialist networks.
The brand specializes in premium AV receivers, processors, and home theater components, including multi-channel amplifiers like the DRX 5.4 with 120W power output per channel. Its lineup features CD, DVD, and Blu-ray players, all engineered for advanced integration via the proprietary Integra Serial Control Protocol (ISCP). Integra prioritizes expandability, multi-zone capabilities, and smart home compatibility over standalone speakers, turntables, DACs, headphones, or cables.
Positioned as a high-end choice for discerning custom integrators and home theater enthusiasts, Integra commands respect for its world-class build quality, innovative control features, and benchmark-setting performance. No longer confined to niche channels, it now appeals directly to knowledgeable buyers seeking robust, future-proof systems that rival the best in the industry.
See all Integra listings on RADAR.
