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Discover the Halcro Logic MC20 at Len Wallis Audio in Lane Cove.High-performance stereo power amplifier delivering 400 watts per channel into 4 ohms with exceptional clarity, low distortion and outstanding efficiency.Key FeaturesHigh Power Output: 400 W RMS into 4 Ω with substantial current deliv...
This is a fair ask, slightly on the right side of the market. At A$1,500, it sits just above the A$1,494 median and essentially in line with the A$1,493–A$1,642 recent comparable range, so it reads as a reasonable buy rather than a bargain or an ambitious list.
The appeal here is the usual Halcro one: serious build quality, very low-noise presentation, and the kind of control and grip that suits revealing speakers and listeners who value precision over gloss. In very_good condition, it’s the sort of amp that can be a long-term keeper if properly matched, and the price leaves little reason to wait if this is the model you’ve been hunting.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Halcro emerged in the late 1990s as an Australian hi-fi innovator, founded by physicist and inventor Bruce Candy, who also established Minelab Electronics in metal detection. Launched as a Minelab subsidiary, the brand quickly disrupted the market with its debut dm58 monoblock amplifiers, boasting distortion levels in parts per billion—specifications that challenged even the finest measurement gear. Stereophile crowned the dm58 "The Best Amplifier Ever" in a 2002 cover story, cementing Halcro's early legacy amid corporate shifts, including a brief licensing deal with Vivid Audio that faltered during the Global Financial Crisis.
The brand specializes in high-end solid-state power amplifiers, renowned for their patented topologies, power factor corrected supplies, and H-shaped chassis designs that prioritize thermal efficiency and sonic purity. Holding five international patents, Halcro's products deliver near-perfect signal integrity—up to 99.9996% purity in flagships like the dm58—while eschewing speakers, DACs, or headphones in favor of amplification excellence. Recent revivals under Longwood Audio since 2014 have sustained this focus, now paired with re-emerging Australian marques like Duntech.
Positioned firmly in the ultra-high-end niche, Halcro commands reverence among discerning audiophiles for its objective technical supremacy and subjective musicality, often adopted by elite brands like Wilson Audio for show demonstrations. Though production lapsed for years, its resurgence channels fresh expertise from physicists, engineers, and musicians, reminding buyers why it remains a boutique benchmark for those seeking vanishingly low distortion and uncolored transparency in a crowded market.
See all Halcro listings on RADAR.
