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iFi audio SilentPower SupaNova 1,8 m Hi-Fi Power Supply
The SilentPower SupaNova is an active IEC power cable that delivers cleaner mains electricity to hi-fi and AV components. It combines concurrent shielding, Active Noise Cancellation II, and Ground Zero geometry to suppress EMI/RFI and mains-borne noise, while built-in surge protection guards connected equipment. At 1.8 m long, it slots between a wall outlet and any IEC-equipped source, amp, or DAC without needing a separate power conditioner.
- Active Noise Cancellation II — circuitry built into a cylindrical housing mid-cable that actively cancels mains-borne noise across live, neutral, and earth.
- Concurrent shielding on individual power lines for constant impedance and EMI/RFI rejection.
- Ground Zero geometry with central ground conductor for balanced noise rejection.
- Surge protection: 10,000A at 775V — guards connected equipment against spikes on the mains.
Cleaner Mains for Sensitive Audio Gear
The SilentPower SupaNova is an active IEC power cable that delivers quieter, more stable electricity to audio and AV components. It combines concurrent shielding with Active Noise Cancellation II circuitry housed mid-cable, suppressing EMI/RFI and lower-frequency mains noise. Users get a balanced power path that lifts clarity and definition from a hi-fi system without needing a separate mains conditioner.
Built-In Protection and Practical Placement
Surge protection rated at 10,000A at 775V guards connected equipment against spikes, while LEDs on the central housing flag polarity and earth status. The Ground Zero geometry places the ground conductor at the cable's core to cancel magnetic fields. At 1.8 m and around 690 g, it fits typical rack-to-wall runs and stays flexible for tight routing.
Material
Connector Angle
Made in
China
Documents
Instructions for use
Safety instructions
Please refer to the user manual for the specific safety instructions for this product.
