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Niagara 7000

Niagara 7000 takes a holistic, science-based approach to AC power technology and represents a comprehensive solution to the ever-increasing noise that plagues our power lines.

In the Niagara 7000, you’ll find optimized radio-frequency lead directionality, run-in capacitor forming technologies developed by Jet Propulsion Laboratories and NASA, and AC inlet and outlet contacts with heavy silver plating over extreme-purity copper assuring the tightest grip possible.

The Niagara 7000 uses our patented AC Ground-Noise-Dissipation, the world’s first Dielectric-Biased AC Isolation Transformers, and the widest bandwidth-linearized noise-dissipation circuit in the industry. Our unique passive/active Transient Power Correction Circuit features an instantaneous current reservoir of over 90 amps peak, specifically designed for today’s current-starved power amplifiers. Most AC power products featuring “high-current outlets” merely minimize current compression; the Niagara 7000 corrects it.

With an AudioQuest Niagara 7000, music lovers can finally experience the clarity, dimensionality, frequency extension, dynamic contrast, and grip their A/V systems have been capable of delivering—if only the power had been right!
  • Patented Dielectric-Biased Symmetrical Power Isolation Transformers: 2 for source component outlet banks
  • Transient Power Correction: 90 amps peak. Provides a current reservoir for any power amplifier (up to 25mS)
  • Level-X Ultra-Linear Noise-Dissipation Technology: More than 23 octaves differential-mode filtering (3kHz–1GHz in excess of 24dB reduction) and 20 octaves common-mode filtering (60Hz–100MHz in excess of 30dB reduction) with linear response, optimized for varying line and load impedance
  • Patented Ground Noise-Dissipation System (All outlets): 6 banks of direction-controlled ground noise-dissipation
  • Non-Sacrificial Surge Protection: Withstands multiple AC surges and spikes up to 6000V/3000A without sustaining damage–sonically non-invasive
  • Maximum RMS Input Current: 20 Amps (RMS)
  • Maximum RMS Current per Source Component Output Bank: 5 Amps (RMS)
  • Outlets: Source (8); High-Current (4)
  • Dimensions: 17.5” W x 5.875” H (5.24” H without feet) x 17.2” D (3-RU Rack Mount Kits Optional)
  • Weight: 92lbs. (US); 41.7kg.


  • Niagara Transient Power Correction: Transient Power Correction: Provides over 90 amps peak instantaneous current reservoir with reduced line impedance for current-starved power amplifiers, whether they incorporate linear or switching power supplies.
  • Niagara 7000 Transformer: Dielectric-Biased AC Isolation Transformers: AQ’s patented technology greatly reduces non-linear distortions that have previously plagued even the finest magnetic-based systems, all the while increasing the bandwidth and efficiency of the transformers’ Noise-Dissipation.
  • Level X Ultra Linear Noise-Dissipation Technology: More than 23 octaves differential-mode filtering (3kHz–1GHz in excess of 24dB reduction) and 20 octaves common-mode filtering (60Hz–100MHz in excess of 30dB reduction) with linear response, optimized for varying line and load impedance.
  • Non-Sacrificial Surge Protection: Withstands multiple AC surges and spikes up to 6000V/3000A without sustaining damage–sonically non-invasive.
Outlets 12 total: (8) Source / (4) High-Current
Noise-Dissipation Linear Noise-Dissipation and Patented Ground-Noise-Dissipation- 6 Banks (all outlets)
DBS Symmetrical Power Isolation Transformer Yes
Maximum RMS Current 20 Amps (RMS) @ 120V
Transient Power Correction 90 amps peak (up to 25mS)
Product Dimensions 17.5" W x 5.24" H x 17.2" L
Attribute Value
Outlets 12 total: (8) Source / (4) High-Current
Noise-Dissipation Linear Noise-Dissipation and Patented Ground-Noise-Dissipation- 6 Banks (all outlets)
DBS Symmetrical Power Isolation Transformer Yes
Maximum RMS Current 20 Amps (RMS) @ 120V
Transient Power Correction 90 amps peak (up to 25mS)
Product Dimensions 17.5" W x 5.24" H x 17.2" L
Attribute Niagara 7000 Niagara 3000 Niagara 5000
Outlets 12 total: (8) Source / (4) High-Current 7 total: (5) Source / (2) High-Current 12 total: (8) Source / (4) High-Current
Noise-Dissipation Linear Noise-Dissipation and Patented Ground-Noise-Dissipation- 6 Banks (all outlets) Linear Noise-Dissipation and Patented Ground-Noise-Dissipation - 3 Banks (all outlets) Linear Noise-Dissipation and Patented Ground-Noise-Dissipation- 6 Banks (all outlets)
DBS Symmetrical Power Isolation Transformer Yes No No
Maximum RMS Current 20 Amps (RMS) @ 120V 15 Amps (RMS) @ 120V 20 Amps (RMS) @ 120V
Transient Power Correction 90 amps peak (up to 25mS) 55 amps peak (up to 25mS) 90 amps peak (up to 25mS)

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