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Estimated price (community-sourced)
Around — community and catalog average, updates slowly
About the PowerQuest 909
The AudioQuest PowerQuest 909 is a flagship 20-amp RMS power conditioner designed to deliver clean, uncompressed power to audio and home theater systems. It provides 45-amp peak transient power correction (up to 25ms) for dynamic performance, non-sacrificial surge protection handling up to 6000V/3000A without replacement, and ultra-linear differential/common-mode noise filtering for reduced noise floor and detailed sound. Equipped with 12 hospital-grade outlets (4 high-current for amplifiers, 8 ultra-linear filtered for sources), it includes a supplied AudioQuest PQ-920 ZERO-Tech + RF/ND AC cable. Rack-mountable with 2-RU kit, it features extreme voltage shutdown at 140V AC (<0.25s response) and is currently manufactured and available.
Specifications
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