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This is a buyer’s market for high-end multichannel power amps, and the US$749 asking price for the Integra DTA-70.1 is a strong deal, sitting right at the 25th percentile and matching the median of US$749 from three recent comparable listings. You’re getting a nine-channel THX-Ultra2 certified amplifier that delivers 150W per channel (8 ohms, 2-channel driven) and peaks at 400W into 3 ohms, originally retailing for US$1,800.
The DTA-70.1 is well-regarded for its push-pull topology, massive dynamic headroom, and ability to effortlessly drive difficult speakers in a home theater setup. Its 110dB signal-to-noise ratio and 5Hz–100kHz bandwidth ensure clean, detailed sound across all channels. At this price, it’s a compelling upgrade path for anyone serious about multichannel audio, especially if the unit is in original-owner condition or includes accessories—no material caveats apply at this value.
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.
