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Australian Monitor AMC+120P 120W Power Amplifier 100 volt or 4ohm 2RU (PreOwned)
AMC 3 views

Australian Monitor AMC+120P 120W Power Amplifier 100 volt or 4ohm 2RU (PreOwned)

USD$135 AUD$189
Location
AU
Seller
indrelec
Source
eBay Australia
Posted
18 Jan 2026
Last seen
42m ago

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Our Thoughts RADAR AI

Condition is unknown, so at A$189 this lands as a solid fair buy rather than a steal. Against your recent comparable set, it sits just under the A$204 median and above the A$164 25th percentile, so the price is comfortably in the middle of the used market for this type of amp.

What makes it worthwhile is the format: a 120W commercial-style power amplifier with 100V line and 4-ohm capability in 2RU is genuinely useful for distributed audio, background music, or a robust hi-fi/AV setup with flexible wiring. Australian Monitor gear is generally valued for being practical, reliable, and easy to integrate, so if it’s clean, quiet, and includes the right accessories, this is a sensible pickup at this level.

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

About AMC

AMC stands for Advanced Merit Concept, a brand name generated by computer in 1970 that signals the company's philosophy of staying one step ahead. The brand emerged from Weltronics Corp., based in South Pasadena, with product development split between London and Los Angeles, while manufacturing occurs in Taiwan. AMC's founder and owner, Amcli Lin, established the company's reputation through groundbreaking amplifier topology innovations in the 1970s—specifically soft clipping, soft crossover, and soft power supply designs that delivered the dynamic range and low distortion previously associated only with tube amplifiers.

AMC's product portfolio centers on high-end amplifiers and hi-fi components, with a deliberate design philosophy emphasizing 25-year reliability and affordable pricing for audiophile-grade equipment. The brand is recognized for combining innovative circuitry with traditional craftsmanship, resulting in components that maintain classic, timeless aesthetics while incorporating continuously refined internal technology. Their iconic "green button" has become a symbol of this commitment to enduring design paired with technical advancement.

Positioned as a serious audiophile brand rather than mainstream consumer audio, AMC occupies a distinctive niche: high-end performance at accessible price points. The company maintains an exceptionally low failure rate and is known among enthusiasts for exceptional value relative to sound quality. Though not a household name outside dedicated audio circles, AMC has earned respect within the hi-fi community for delivering professional-grade components with meticulous engineering and reliability that exceed industry standards.

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