AudioQuest
AudioQuest Niagara 5000
Best power conditioner for high-end audiophiles seeking pristine sound quality.
Elevate your audio experience with the AudioQuest Niagara 5000, a sophisticated power conditioner and surge protector engineered for discerning audiophiles. It employs AudioQuest's patented AC Ground Noise-Dissipation System and a wide-bandwidth, linearized AC filter to ensure pristine power delivery. The Niagara 5000 provides an impressive instantaneous current reservoir exceeding 90 amps peak, effectively combating current compression in demanding audio setups. Its design includes optimized RF lead directionality and advanced capacitor technologies for superior performance and connection integrity.
$6900.00
More Niagara Options
Owner Satisfaction
4.7
/ 5
Category Rank
13
/ 776
#13 in Power Control Units
Price vs Category Average
+649%
Above average
Device Type
Power Conditioner
/ Power Conditioner
Who it's for
- Audiophiles seeking maximum performance from high-fidelity components
- Listeners demanding a silent background and pristine sonic clarity
- Owners of expensive gear requiring reliable, long-term surge protection
Who should skip it
- Budget-conscious hobbyists prioritizing value over high-end performance
- Users with limited rack space or small home setups
- Owners of modest systems seeing minimal return on investment
Performance breakdown
Noise Dissipation
Advanced filtering effectively eliminates background interference for a silent noise floor.
Current Delivery
Massive instantaneous current reserves prevent compression during demanding musical peaks.
Surge Protection
Non-sacrificial design ensures long-term reliability against repeated high-voltage electrical surges.
Build Integrity
Heavy-duty construction and premium silver-plated contacts guarantee a robust signal path.
System Integration
Rackmount form factor simplifies installation for complex, high-end audio setups.
Voltage Stability
Rapid shutdown circuitry provides essential safety against extreme voltage fluctuations.
Key Specs
Device Type
Power Conditioner
Number of Outlets
12
Input Voltage
120.0 Volts
Maximum Current
20.0 Amps
Mounting Type
Rack Mount
Number of USB Charging Ports
0
Ethernet Protection
No
Coaxial Protection
No
Features
- Patented AC Ground Noise-Dissipation System
- Wide bandwidth-linearized AC filter
- Passive/active Transient Power Correction
- Over 90 amps peak instantaneous current
- Optimized RF lead directionality
- Advanced capacitor run-in technologies
- Heavy silver-plated copper contacts
- Rackmount design for easy integration
What customers say
Customers consistently praise the AudioQuest Niagara 5000 for its transformative impact on audio system performance. A dominant theme is the remarkable improvement in sound quality, with users frequently noting enhanced clarity, dynamics, and a noticeably quieter background, allowing music to emerge with greater realism and detail. While a premium investment, many audiophiles consider its contribution to sonic purity and overall listening enjoyment to be exceptional, affirming its significant value within high end setups.
Know before you buy
The unit features a massive instantaneous current reservoir capable of providing over 90 amps peak. This ensures that your power-hungry amplifiers receive the current they need during demanding musical transients without being restricted by the power conditioner.
No, the surge suppression is non-sacrificial. It is designed to withstand repeated 6000V/3000A input surges without failing or requiring maintenance.
Yes, the Niagara 5000 is specifically designed with a rackmount form factor for easy integration into professional or home audio equipment racks.
This patented technology is designed to reduce common-mode noise across a wide frequency range. By dissipating this noise, it helps lower the noise floor of your system, resulting in greater clarity and detail in your audio playback.
No, the Niagara 5000 focuses exclusively on AC power filtration and surge protection. It does not include ports for ethernet or coaxial cable protection.
The unit includes an Extreme Voltage Shutdown feature. If the input voltage exceeds 140VAC, the device will automatically shut down within 0.25 seconds to protect your connected equipment from damage.
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$6900