iFi Audio AC iPurifier – Active Mains Noise Canceler & Surge Protector

The iFi Audio AC iPurifier is a plug-in power conditioner designed to eliminate noise from your mains supply while safeguarding sensitive audio gear. With active noise cancellation, smart ground diagnostics, and surge protection, it helps deliver clearer sound and peace of mind for your audio system—available now at Soundium.

Key Features

• Active Noise Cancellation (ANC+): Cancels up to 40 dB of differential and common-mode powerline noise for a cleaner signal path.
• Ground & Polarity Detection: Dual LEDs indicate grounding status and polarity for safer connections, with a smart ground socket to eliminate hum without loops.
• Over-Voltage Surge Protection: Detects spikes and cuts off power instantly to protect equipment, then auto-restores when safe.
• Flexible Placement: Use at the wall, in power strips, or multiple units across your setup for comprehensive noise reduction.
• Wide AC Compatibility: Works worldwide with 90–265 V input, available in US, EU, and UK plug versions.

Customer Benefits

Plugging in the AC iPurifier brings immediate improvements in clarity by removing hum, buzz, and interference from your mains supply. Music sounds more open and dynamic, while your equipment stays safer thanks to built-in surge protection. It’s a simple yet powerful upgrade for any audio system at Soundium.

Quick Specs

• Noise reduction: Up to 40 dB
• Surge protection: Max 30,000 A at 1,000 V / 10 µs
• Operating voltage: 90 V–265 V AC
• Dimensions: ø 40 mm × 105 mm (US), ø 40 mm × 115 mm (EU)
• Weight: 108 g (US), 126 g (EU)

What’s in the Box

• AC iPurifier unit
• User manual

Use Cases / Ideal For

Great for reducing powerline noise in hi-fi and home theater setups, vinyl playback systems, DACs, streamers, or recording rigs. Ideal for environments with grounding or polarity issues.

Compatibility

Works with any mains-powered audio or video system. Simply plug into a spare outlet or power strip—no setup required. Available for US, EU, and UK plugs.

Pros & Cons

✅ Pros:

• Active cancellation delivers stronger noise reduction than passive filters
• Instant plug-and-play improvement—no software or configuration
• Includes surge protection and ground/polarity diagnostics
• Can be used modularly across multiple outlets

⚠️ Cons:

• Results depend on mains quality and system configuration
• Requires grounding cable if no ground connection exists

The iFi Audio AC iPurifier elevates system performance by removing mains noise and protecting valuable gear. Enjoy cleaner sound and greater peace of mind with Soundium.