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Silence never sounded so good. Eliminate USB-related interference and noise.
The iFi iSilencer MAX is a next-generation USB-C noise filter designed to eliminate interference, jitter, and signal integrity issues in computer-based audio systems. USB ports on computers are often powered by poorly filtered supplies, allowing electrical noise to contaminate connected audio devices. The iSilencer MAX provides a simple, plug-and-play solution that restores clarity, timing, and musical coherence—so you can fully immerse yourself in your music.
Whether you’re unwinding after a long day or seeking focus through music, pristine audio clarity is essential. The iSilencer MAX removes USB-related noise at its source, preventing data loss and timing errors that degrade sound quality—leaving your music cleaner, smoother, and more engaging.
iFi’s latest ANC3 technology actively cancels incoming EMI and RFI noise directly at the USB source. By removing interference before it reaches your DAC, music becomes more transparent, bass gains definition, and the overall presentation feels calmer and more refined.
Internal precision circuitry reduces jitter by improving signal timing at the digital-to-analogue conversion stage. The result is enhanced dynamics, sharper detail, and a more natural musical flow.
REBalance Technology® cleans up the digital signal and ensures that the data received by your DAC is identical to the original source. It also removes distortion caused by DC offset, which can manifest as audible clicks and pops through speakers or headphones.
Inspired by military radar cancellation techniques, iFi’s Active Noise Cancellation technology duplicates incoming interference and inverts its polarity—effectively cancelling it out. This approach reduces measured noise by up to 100× (40dB).
Combined with specialised jitter-elimination circuitry, this technology improves depth, timing accuracy, and overall musical cohesion—making music sound more dynamic and detailed.
To ensure maximum compatibility with modern devices, the iSilencer MAX supports USB-C Power Delivery up to 100W (20V / 5A). This allows it to work with a wide range of equipment—from USB DACs to high-power USB-C devices— without compromising performance or charging capability.
For even greater effectiveness, the iSilencer MAX can be used in multiple ways:
With full USB 3.0 support and backwards compatibility with USB 2.0, the iSilencer MAX does not limit data transfer speed or high-resolution audio playback.
| Product Type | USB-C Noise Filter |
|---|---|
| Noise Reduction Technology | Active Noise Cancellation III (ANC3) |
| Signal Optimisation | REBalance Technology®, Jitter Elimination |
| USB Standard | USB 3.0 (backwards compatible with USB 2.0) |
| Power Delivery Support | Up to 100W (20V / 5A) |
| Compatibility | USB DACs, computers, audio interfaces, USB-C devices |
| Installation | Plug & Play (no drivers required) |
Active Noise Cancellation III
ANC3 Technology cancels out incoming EMI and RFI at source. Music will seem clearer, more transparent, and bass will be improved.
Jitter Elimination
The circuitry inside the iSilencer Max reduces jitter, improving timing at the conversion stage and enhancing both dynamics and detail.
REBalance Technology®
This technology cleans up the digital signal, and ensures the signal received by the DAC is identical to the original source.
Military Precision
Inspired by military radar cancellation techniques, our Active Noise Cancellation technology duplicates incoming interference from the source and inverts the duplicate’s polarity; effectively cancelling it out and dropping measured noise by 100 times (40dB). Coupled with specialised circuitry designed to eliminate jitter, this innovative blend of technology significantly enhances both perceived depth and timing at the conversion stage – making music sound more cohesive, dynamic and detailed.
Balanced, As All Things Should Be
The REBalance circuitry within the iSilencer Max removes distortion caused by DC offset, which manifests itself as audible clicks and pops through speakers and headphones. To ensure maximum compatibility with USB-C Power Delivery (ultra-fast charging) standards, the iSilencer Max supports up to 100W (20V/5A) input. This broadens its compatibility with a wider range of devices, extending beyond just USB DAC applications.
Double Down
As the iSilencer Max reduces the amount of noise generated inside the computer, it can be plugged into unused USB ports, as well as between the PC and USB device. Using two iSilencers with their built-in ANC circuits will double the noise reduction. With USB3.0 support and backwards USB2.0 compatibility, the iSilencer does not impair the transfer and playback of hi-res audio files, regardless of quality or file size.
A new tariff system will take effect across all 27 EU member states starting 1 July 2026. The EU is abolishing the duty exemption for low-value parcels — all goods entering the EU will now be subject to customs duties, including a fixed duty of €3 per HS tariff code category for IOSS-declared goods under €150.
A handling surcharge of USD $5 has been applied to all standard shipments to EU countries on orders under $500. Orders over $500 qualify for free expedited shipping.
We collaborate with the following courier companies:
In the event that a shipment is refused, undeliverable, or returned to sender, HiFiCat will process a refund to the original payment method. If a customer requests reshipment, a reshipment fee will apply. A restocking fee of up to 20% may also apply.
All taxes and duties are prepaid (DDP). 5–10 working days. Free standard shipping.
Tracking examples:
Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Cyprus
All taxes and duties are prepaid (DDP). 10–15 working days.
💰 Shipping cost: $5.00 USD (orders $0–$500) | Free (orders $500+, via DHL Express)
Tracking examples:
Norway, Switzerland, Ukraine, Armenia, North Macedonia, Moldova, Monaco, San Marino, Vatican City, Serbia, Albania, Kosovo, Montenegro, Bosnia & Herzegovina, Belarus, Georgia, Andorra, Guernsey, Jersey, Faroe Islands, Svalbard & Jan Mayen, Guadeloupe, Réunion, Gibraltar, Isle of Man, Mayotte, Iceland, Liechtenstein, Turkey
All taxes and duties are prepaid (DDP). 10–15 working days. Free standard shipping.
Main tracking portal: https://t.17track.net/
📧 Email: support@thehificat.com
📞 Tel: +8619270016096
