AudioQuest PowerQuest 909 Power Conditioner
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AudioQuest PowerQuest 909 Power Conditioner
The flagship of AudioQuest's PowerQuest series — protecting and powering your entire hi-fi or home theater system with 20-amp capacity, ultra-linear filtering, and surge protection that never needs replacing.
✔ 60-Day Money-Back Guarantee — Try it risk-free for 60 days
✔ Free Shipping on orders over $49
✔ Financing Available — Pay over time | Learn more
✔ Price Guarantee — We match authorized dealer pricing | See policy
✔ Expert Help — Call us at 800-942-0220, weekdays 9am–6pm EST
- 20-amp continuous current capacity with 45-amp peak Transient Power Correction — your amplifiers always get the current they need, even during demanding passages.
- Ultra-linear differential and common-mode filtering from 8 kHz to 1 GHz — the widest bandwidth noise reduction in the PowerQuest family.
- Non-sacrificial surge protection with an unlimited joule rating — withstands repeated 6,000V / 3,000A surges without ever wearing out.
- Extreme Voltage Shutdown — automatically disconnects equipment in under 0.25 seconds if incoming voltage exceeds 140VAC.
- 12 hospital-grade outlets: 4 high/variable-current outlets for amplifiers, 8 linear-filtered outlets for source components and displays.
- Rack-mountable design with included 2-RU rack-mount kit — fits standard AV and audio racks.
- Includes premium 2m AudioQuest PQ-920 power cable with PSC+ conductors, ZERO-Tech, and RF/ND-Tech technology.
- Dimensions: 17" W × 3.4" H × 14.9" D | Weight: approx. 16.9 lbs.
- Maximum Continuous Current: 20A RMS
- Transient Power Correction (Peak): 45A (up to 25ms)
- Differential-Mode Noise Dissipation: 8 kHz – 1 GHz; >-23 dB
- Common-Mode Noise Dissipation: 30 kHz – 100 MHz; >-23 dB
- Surge Withstand: 6,000V / 3,000A (repeated, non-sacrificial)
- Joule Rating: Unlimited
- Extreme Voltage Shutdown: 140VAC; <0.25s response
- Outlets: 12 hospital-grade (4 high-current, 8 linear-filtered)
- AC Inlet: 20A C19 (North America)
- Dimensions: 17" W × 3.4" H × 14.9" D
- Weight: Approx. 16.9 lbs
- Rack Mount: 2U (kit included)
- Included Cable: 2m PQ-920 (20A C19)
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