iFi Audio iPower X Ultra-Low Noise AC/DC Power Supply

We are able to ship to United States - View Rates


iPower X by iFi Audio is their more powerful, improved, next-generation version of the original iPower low-noise upgrade PSU.

Pure silence. Clean power to the maX. With crème de la crème components and tech, the iFi iPower X deep cleans the background noise created in your mains power, and it can now be used with a far wider variety of audio equipment.

The original iFi iPower provides an effective, clean power solution for noise in your system. But why not push your power upgrade to the max with the all-new iFi iPower X? This ultra-low noise AC/DC power supply has been optimised to take advantage of new knowledge, components and technology in the world of super high-frequency power supply design.

iPower X uses Active Noise Cancellation II to cancel-out all incoming EMI or RFI noise. This is the same tech as in active noise-cancelling headphones - imagine how well those block out cabin noise on a plane compared to regular headphones - this is what iPower X does to your mains power supply.

Using the latest solid organic capacitors for better suppression of high-frequency noise, plus the leakage capacitance is some 20x lower than your normal SMPS. In a nutshell, there is no escape for unwanted noise! iPower X will give you 20% more power than the original iFi iPower, and increased amperage which means it can work with more equipment than ever before.


  • Ultra-Low Noise Mains PSU
  • Active Noise-Cancellation II
  • Increased Input / Output Capacitance (vs. original iPower PSU)
  • Up To 20x Lower Leakage Capacitance (vs. standard SMPS)
  • Works with virtually ANY DC-powered audio device.
  • Available in 5, 9, 12, 15V versions.


  • Input: 100-240 VAC (50-60 Hz / 1.5 A)
  • Mains Plug: 3-Pin UK adaptor supplied (US/EU/AU interchangeable adaptors sold separately)
  • Output: 5V / 3.0A, 9V / 2.5A, 12V / 2.0A, 15V / 1.5A
  • Output Plug: 3.5 x 1.35 mm, 4.0 x 1.7 mm, 4.8 x 1.7 mm, 5.5 x 2.1 mm, 5.5 x 2.5 mm Reverse Polarity Plug (White)
  • Noise Floor: 〜1 uV
  • Dimensions (LWD): 95 x 5O x 43 mm
  • Weight: 195 g (0.43 lbs)
  • Warranty Period: 12 months


  • iFi Audio iPower X
  • Centre Negative Adaptor (White)

More Information

Delivery and Returns

Your country is set to: United States
Shipping method Delivery Time Cost

Please be advised that we may upgrade your delivery to a better service if we deem it appropriate to designated destinations at no additional cost. Please view our returns policy.
*Quoted delivery times are estimates and apply to normal working days for in stock items.


iFi Audio
Try In Store:


Worldwide Shipping

Payment Methods

  • Paypal
  • Visa
  • Mastercard
  • All other major credit/debit cards

Our Advantages

  • Worldwide shipping, fast, insured & tracked. Details
  • Clear, simple returns policy. Details
  • UK-based company, established since 1985. Details
  • Visit our London showroom to demo a huge selection of headphones, earphones & portable players. Details