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Discover the TacT Audio RCS 2.0 at Len Wallis Audio in Lane Cove.Reference DSP-based room correction preamplifier with complete FFT measurement and digital precision.Key FeaturesRoom Correction System (RCS): FFT measurement corrects frequency and time-domain errors from room and hardware.Calibrat...
This is an unusual bit of room-correction kit, and the A$895 ask is a touch ambitious against the recent AUD comps. With a median at A$770 and the 75th percentile at A$834, it’s above the top of the usual asking range rather than a bargain.
That said, if you’re after this specific solution, the appeal is the performance rather than the cosmetics: these units are valued for cleaning up bass integration and smoothing response in a way that can make a good system feel much more composed. At A$895, I’d want confirmation it’s fully functional and complete, with any required calibration mic, power supply, and software/support details included.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
TACT Audio emerged in the late 1990s as a pioneering force in digital amplification, debuting the Millennium at the 1997 Stereophile Show as the world's first true digital amplifier using pure Pulse Width Modulation (PWM) technology. This Danish innovator quickly gained attention for bridging digital signal processing directly to loudspeakers, minimizing analog conversion losses. While a separate Chinese entity, TACT Pro Audio, launched in 2013 focusing on professional speakers and systems, the hi-fi brand's heritage centers on its early breakthroughs in high-resolution audio electronics.
The brand specializes in cutting-edge digital amplifiers like the renowned Millennium series, including models such as the 2150 and 216, alongside stereo digital preamplifiers like the 2.2x with dynamic room correction supporting up to 96kHz/24-bit PCM. Their lineup emphasizes PWM amplification and innovative DSP for precise sound reproduction, targeting audiophiles seeking digital purity over traditional analog designs. Speakers and related pro audio gear appear in later iterations, but TACT's core strength lies in amplification and correction tech.
Positioned as a niche high-end boutique in the hi-fi market, TACT commands respect among knowledgeable buyers for its trailblazing digital innovations, though its visibility has waned amid service complaints and apparent dormancy. Collectors and digital amp enthusiasts prize vintage Millennium units, while the brand's forward-thinking approach continues to influence modern Class D designs.
See all TACT Audio listings on RADAR.
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