iFi / SilentPower AC iPurifier 2 Power Conditioner
iFi / SilentPower AC iPurifier 2 Power Conditioner
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Silence Starts at the Socket.
The AC iPurifier 2 is a complete mains conditioning solution that tackles EMI/RFI and earthing issues before they reach your AV system.
With patented Active Noise Cancellation III technology, it reduces mains noise by over 100x while providing intelligent diagnostics, surge protection and a supplementary earth connection for total system stability - all in a compact, plug-and-play form.
Running in a parallel configuration, the AC iPurifier 2 delivers uncompromised power without any detrimental effect to the dynamics of your audio system. The result is a clean power foundation that reveals greater depth, silence and clarity.
Active Noise Cancellation III
The AC iPurifier 2 uses Active Noise Cancellation to cleans mains power.

Polarity & Earth Diagnostic LEDs
The AC iPurifier 2’s smart diagnostics system helps for optimal system setup.
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Built-in Surge Protection
The AC iPurifier 2 has a built-in surge protector that protects against spikes.
Smart Diagnostics
Unlike other power conditioners, the AC iPurifier 2 does more than just reduce noise – it also functions as a plug-and-play diagnostic tool for your mains supply.
The AC iPurifier 2’s LED indicators confirm when everything is running as it should – or quickly flag any wiring, polarity or earthing issues for fast troubleshooting.
Noise, Cancelled
Alongside improved circuitry and upgraded capacitors, the AC iPurifier 2 features our latest Active Noise Cancellation III technology – a significant step up from the previous generation.
Inspired by military radar tech, it targets EMI/RFI on the power line and generates an inverted signal to cancel them. The measured noise then drops by an impressive 40dB (100x) in comparison to standard filtering methods.
The result is an unprecedentedly quiet, pitch-black musical background, richer retrieval of detail from your audio, and complete isolation from household electrical interference, allowing your system to perform at its absolute purest.
System, Protected
The AC iPurifier 2 boasts built-in surge protection, capable of withstanding up to 22,000 Amps at 1,000 Volts (8/20uS).
By safely absorbing sudden spikes and power surges, it shields your system at the source – proactively protecting the components you value most.
Ground Control
Does your system hum and buzz fade when you touch your device?
Pair the AC iPurifier 2 with the Groundhog+ kit, and its 4mm port provides a dedicated supplementary earth connection – safely channelling noise away from your system.
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