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Seller's Description

Apart Revamp1680 Multichannel Amplifier Biamp / Apart multi-channel / multizone amplifier.   Less than 18 months old and in mint condition, perfect working order.   Super solid built, weighs 21kg, solid steel casing and massive twin toroidal power supplies.   Can be used as multi-zone power amplifier or for 8 channel home theatre amplifier.   Comes with original box and manual + 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 consumption < 0.5 wa

Our Thoughts RADAR AI

At A$1,290, this listed Apart Revamp1680 is a standout bargain compared to the typical used market for this 16-channel Class D amplifier, where recent listings hover around A$950–A$1,250 (USD$636–USD$853 converted at current rates). The asking price sits well below the 25th percentile, making it a genuine deal rather than just a fair offer.

For a fellow installer or multi-zone enthusiast, this unit delivers exceptional value: 16 independent channels of clean power (80W@4Ω, 160W@8Ω), bridgeable to 200W, with high channel separation (>68dB) and stereo bus inputs—ideal for complex AV or commercial setups. Its like-new condition from an Australian seller, plus the rarity of a fully functional 16-channel digital amp in used stock, makes this a compelling buying opportunity with no red flags to note.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Kordz

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.

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