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This is a fair ask, though not a bargain: US$1,250 sits above the US$872 median of recent comparable listings, but well below the US$2,331 75th percentile. It is comfortably within the normal used-market spread, making the price defensible if the amplifier is clean and fully functional.
The G4 is a genuinely capable, flexible power amplifier, delivering 230 watts per channel into 8 ohms, 300 watts into 4 ohms, or 600 watts bridged, with both balanced and RCA inputs. Its four-channel layout suits Atmos systems, multiroom use, or serious subwoofer duty, while adjustable crossovers add practical versatility. At this price, confirm that all channels, bridging, triggers, controls, and crossover sections work properly, and that the original accessories are included.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Avalon Acoustics traces its origins to the mid-1980s in the United States, with production of its pioneering Ascent model commencing in 1986. Founded by Charles Hansen—who later established Ayre Acoustics—the brand emerged from a passion for music reproduction, drawing on the expertise of engineers, musicians, and recording professionals. Based in the foothills of the Colorado Rocky Mountains, Avalon has upheld a heritage of meticulous craftsmanship over four decades, pioneering innovations like deep cabinet bevels for superior acoustic performance and dynamic energy transfer.[web:1][web:5][web:6][web:7]
The company specializes exclusively in high-end loudspeakers, spanning compact monitors to towering floorstanders. Renowned for their vanishingly low distortion, pinpoint imaging, and neutrality that rivals mini-monitors even in flagship models, Avalon's transducers prioritize musicality through bespoke driver development, precision cabinetry, and advanced 3D soundstaging. Legacy lines like the Precision Monitors embody milestones in detail recovery and fidelity, while eschewing diversification into amplifiers, DACs, or accessories.[web:1][web:3]
Positioned firmly in the ultra-high-end market, Avalon commands respect among discerning audiophiles for reference-level performance and build quality rivaling six-figure icons like Magico and Rockport. Its speakers deliver source fidelity with extraordinary standards, earning iconic status without widespread hype, appealing to buyers seeking boutique excellence over mass appeal.[web:2][web:3]
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