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Apart Revamp1680 Multichannel Amplifier Biamp / Apart multi-channel / multizone amplifier. Under 2 years old and in mint condition, perfect working order. Super solid built, weighs 21kg, solid steel casing and massive twin toroidal power supplies. Rack mountable. Can be used as multi-zone power amplifier or for 8 channel home theatre amplifier. Comes with original box, manual, rack ears + upgraded Kordz speaker terminals. Key Features 16-channel digital power amplifier 16x100 watts @ 4 ohms 8x200 watts @ 8 ohms 8 stereo output zones Dual analog power supply Very low standby power
The Revamp 1680 has a solid reputation as a serious 16-channel install amp: clean Class D power, bridgeable outputs, and enough channel count to make whole-house or distributed-audio jobs tidy and efficient. At A$890, this looks fair-to-strong versus the used market, which I’d place roughly around the high-A$800s to A$1,000s for a clean unit, so you’re not overpaying and may be getting a slight edge if it’s genuinely like new.
What makes it worth a look is the combination of lots of channels in one chassis and a pro-audio build that tends to suit multiroom systems well. In like-new condition, the real upside is avoiding install wear, rack abuse, and missing-original-box drama; if the seller can show it’s been lightly used and includes the necessary rack ears/cabling paperwork, it’s a very sensible buy rather than a project amp.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Kordz emerged in 2003 from Melbourne, Australia, founded to address a critical gap in the burgeoning home cinema market. As HDMI cables gained prominence as the essential connectivity medium for audio-visual systems, the company stepped in to bridge the divide between cheap mass-market options and exorbitantly priced high-end alternatives. Without a notable individual founder highlighted in records, Kordz quickly established itself through purpose-built solutions tailored for professional AV installations, evolving from local Australian projects to a global presence spanning over 40 countries.
The brand focuses squarely on premium connectivity products, specializing in robust HDMI cables renowned for long-reach reliability, signal integrity, and flexibility. As a licensed HDMI 2.0 adopter with over two decades of expertise, Kordz engineers cables using proven construction, superior materials, and innovative designs that prioritize ease of installation and uncompromised AV performance. Their lineup extends to interconnects optimized for home theaters, gaming setups, and professional integrations, emphasizing practical functionality over broader hi-fi categories like amplifiers or speakers.
Kordz holds a strong mid-to-high-end position in the AV connectivity market, celebrated as a multi-award-winning brand for delivering genuine performance at accessible value. Trusted by integrators, home theater enthusiasts, and technicians worldwide, it stands out for its dedication to certification, reliability, and user-led innovation, making it a go-to choice for those demanding professional-grade cabling without boutique excess.
See all Kordz listings on RADAR.
