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HDMI Standard
iFi Audio HDMI iSilencer2 - HDMI Noise Filter with Surge Protection
£89.00 £74.17
SKU
P004017
12 Months
New
48 Hours
iFi Audio HDMI iSilencer2, a compact HDMI signal conditioner with Active Noise Cancellation II and jitter elimination, reducing system noise by up to 100 times while supporting 8K/60Hz and 4K/120Hz with full HDMI 2.1 compatibility.
iFi Audio HDMI iSilencer2 - HDMI Noise Filter with Surge Protection
The iFi Audio HDMI iSilencer2 addresses a problem that is easy to overlook but audible and visible once resolved: the noise and jitter that travels through HDMI connections and degrades both picture and sound quality in an AV system. Fitted between any HDMI cable and a TV, projector, AV amplifier, or processor, it works passively from the user's perspective but actively within the signal path. iFi's patented Active Noise Cancellation II technology reduces measured interference by more than 40dB, equivalent to cutting noise by a factor of 100 compared to standard passive filters. Jitter elimination then ensures that the timing of the digital signal is restored before it reaches the display or processor, which translates to sharper image detail, deeper blacks, and cleaner audio with lower distortion.
The second generation design is 20% more compact than its predecessor and features tapered side profiles that make it easier to fit into crowded port layouts on the back of amplifiers and televisions. Shorter internal signal paths also contribute to the improved performance. Integrated Transient Voltage Suppression protects connected equipment against voltage spikes, surges, and electrostatic discharge, adding a practical layer of long-term reliability. Crucially, none of the filtering or protection circuitry compromises signal bandwidth: the iSilencer2 passes Ultra HD HDR content at 8K/60Hz and 4K/120Hz and is fully compliant with HDMI 2.1, with backwards compatibility across earlier HDMI versions. For anyone looking to get more from an existing AV setup without changing source components or displays, it is a simple and effective place to start.
Here is what iFi Audio say about the HDMI iSilencer2
HD, MInus the noise.
The HDMI iSilencer 2 is a cutting-edge signal conditioner that eliminates distortion across your AV chain. Using a blend of Active Noise Cancellation II and Jitter Elimination technologies, it delivers deeper blacks, higher contrast, and crystal-clear audio. Simply connect it between cable and your AV amp, processor, TV, or projector to reveal your system’s full performance - with integrated surge protection for lasting reliability and peace of mind.
Features
- Active Noise Cancellation II: Patented technology that cuts measured noise by 100 times.
- Jitter Elimination: Restores image detail and lowers audio distortion.
- Surge Protection: Protects your system against voltage spikes and surges.
- Supports Ultra HD HDR 8K/60Hz and 4K/120Hz with Ultra High-Speed HDMI Cable
- Compatible with HDMI 2.1 and with previous HDMI versions
Active by Design. Quiet by Nature.
Inside the HDMI iSilencer 2, cutting-edge technologies protect your system, reduce noise, and restore lost detail.
- Transient Voltage Suppression safeguards your equipment against dangerous surges, lightning strikes, or electrostatic discharge.
- Active Noise Cancellation II technology slashes unwanted system interference by 100x (>40dB)*, to deliver more precise signal to your setup.
- Jitter Elimination ensures perfectly timed signals downstream, preserving clarity and detail, right down to the deepest blacks.
*In comparison to common noise filters.
More Compact. More Compatible.
Engineered for effortless installation, the HDMI iSilencer 2 introduces tapered side profiles that slide neatly into tight port layouts across amplifiers, TVs, receivers, and more. Gen 2 is also 20% more compact, reducing strain on connected cables while shortening the internal signal paths for even greater clarity. Achieving system silence has never been simpler.
Nothing Lost. Everything Gained.
Despite its advanced filtering techniques and TVS system, the HDMI iSilencer 2 still delivers UHD 8K/60Hz and 4K/120Hz resolution, supports high-bandwidth HDMI 2.1, and handles HDR content up to 8K/60Hz. It’s all benefits, no drawbacks.
Specification
- Input: HDMI Female
- Output: HDMI Male
- Compatibility: 8K Ultra HD @ 60Hz; 4K @ 120Hz
- Interface Standard: HDMI 2.1 (fully backwards compatible)
- Dimensions: 30 x 20 x 9.3 mm (1.18 x 0.78 x 0.36")
- Net weight: 9.6g (0.43 oz)
- Limited Warranty: 12 Months
About iFi Audio 
iFi Audio is an award-winning audio tech company dedicated to enhancing your music enjoyment. With a mission to improve sound quality and eliminate noise, distortion, and hiss, iFi Audio offers a wide range of products that cater to headphones, speakers, portable audio devices, phones, and TVs. By doing so, they aim to deliver studio-quality audio that allows you to experience music as the artists intended.
Since its establishment in 2012, iFi Audio has been driven by the love of music and a commitment to making a difference in people's lives. With over 50 meticulously designed and manufactured products, they ensure every detail meets their high standards. Sourcing parts from around the world, including Germany, the USA, and Japan, they bring together global expertise to create exceptional audio devices.
At the heart of iFi Audio's business are its customers. They prioritise delivering the highest quality audio wherever you are, whether in the comfort of your home or on the go. Their distribution centre in the USA serves renowned retailers such as B&H and etailz, expanding their global network and reaching more music enthusiasts.
iFi Audio takes pride in its eco-friendly practices, using recyclable materials like aluminium, paper, and recycled plastics for its products and packaging. They strictly adhere to environmental standards, ensuring their components are hazardous toxins-free.
With a focus on Class A analogue circuitry and maintaining the audio signal's integrity, iFi Audio's products offer exceptional performance without compromising environmental sustainability. They believe that how a product looks, performs, and impacts the environment all matter, and they strive to deliver audio solutions that meet these criteria.
Experience the difference of high-quality audio with iFi Audio and immerse yourself in the joy of music.
Specification
- Input: HDMI Female
- Output: HDMI Male
- Compatibility: 8K Ultra HD @ 60Hz; 4K @ 120Hz
- Interface Standard: HDMI 2.1 (fully backwards compatible)
- Protection: Integrated Transient Voltage Suppression (TVS)
- Noise Reduction: >40dB (100x reduction)
- Dimensions: 30 x 20 x 9.3 mm (1.18 x 0.78 x 0.36")
- Net weight: 9.6g (0.43 oz)
- Limited Warranty: 12 Months
We use Royal Mail 1st Class services for our Standard Delivery.
Orders received before 4.30 pm Monday to Friday are usually dispatched the same day by FIRST CLASS post (unless premium postal or timed courier services are selected), subject to stock availability. This does not apply to custom-length cables and speaker cables as these require a longer timescale to terminate. This also excludes all cables selected for the burn-in service. Please note, we do not process orders on national holidays in the UK. Over 98% of our orders are delivered the next working day including Saturdays.
Standard delivery is usually within 2 working days, although 98% of all orders are delivered the next working day including Saturdays. In extreme cases, such as delivery to the Highlands and Islands, this may take 3 days.
All items are fully insured and come with an invoice from Future Shop. We use the Royal Mail for delivery of small packages and DPD Local or DHL for items that weigh over 2KG. Items over 2KG are fully insured and will usually be delivered within 48 hours of placing your order subject to stock availability. For international orders, we use FedEx or DHL services where customers have selected this option.
Please note, special orders for non-standard cable lengths may be subject to longer deliver time-scales. This may vary from manufacturer to manufacturer.
We offer 'Free delivery on orders over £99' subject to the following terms & conditions:
- Applies only to orders with £99 or more of items (including VAT at the UK rate), at Future Shop
- Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK (excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL).
- Applies only to deliveries to addresses within mainland UK and Northern Ireland addresses. Applies only to orders that are to be delivered to a single Mainland UK delivery address.
- You will not be eligible for free delivery on your order if any items are cancelled or returned for a refund, bringing the total order amount below £99. Where items are returned, the refund due will be the cost of the item less any postage costs.
- We reserve the right to change or discontinue 'Free delivery on orders over £99 promotion at any time.
- FREE DELIVERY FOR ORDERS OVER £99 OFFER DOES NOT APPLY TO TRADE CUSTOMERS.
UK Postal & Delivery Charges - FIRST CLASS
Free UK delivery on all orders over £99*
| Weight | Price (FIRST CLASS UK POSTAGE) |
|---|---|
| 0000g – 1000g | £ 3.95 |
| 1000g – 1400g | £ 4.95 |
| 1400g – 1800g | £ 5.95 |
| 1800g – 2000g | £ 6.95 |
| 2000g – 3000g | £ 8.95 |
* Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK.
Free Delivery for orders over £99 excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL.
Special Delivery UK - Guaranteed Next Working Day
We have 99.9% of the UK covered With Royal Mail Next Day Special Delivery. We guarantee delivery to most UK addresses by 1pm the next working day. This includes Northern Ireland, Jersey and Guernsey. Some places take longer to deliver to but we still guarantee delivery within three working days by 5.30 PM.
For the Next Day Special Delivery service, orders must be received by Future Shop by 4.30pm weekdays. Orders after the 4.30pm deadline cannot be guaranteed for same day dispatch.
Please note, Royal Mail Special Delivery for next working day may not be possible where non-standard cable lengths are ordered. If this is the case, the item will be shipped via The Royal Mail Special Delivery service as soon as the cable is custom made.
For orders weighing over 2KG, we reserve the right to ship items using Next Day Pre-Noon Courier Services where Royal Mail Special Delivery option has been selected.
Channel Islands & Northern Ireland
We accept orders from all Channel Islands including Alderney, Jersey, Guernsey and Sark. Unless you select a premium service, Items weighing under 2KG are delivered using our standard UK delivery option above. For items weighing over 2KG, a surcharge may be applied for all deliveries to the Channel Islands as well as Northern Ireland.
European Countries
Deliveries to EU member states are not subject to 20% VAT after December 31st 2020 and therefore the 20% VAT on items is automatically deducted when you log-in, register or proceed to place an order.
The customer will be liable for the VAT at the local VAT rate, duty on the import and the brokerage service fee if applicable. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.
We offer the following shipping services:
- Royal Mail First Class International Airmail Services - Items are usually delivered within 3 to 5 working days.
- Royal Mail Standard International Mail Services - Items are usually delivered within 7-10 working days.
- DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
- Federal Express International Priority - Items are usually delivered within 24 to 48 hours. FedEx orders must be received by 3.00pm for next day service to most destinations in Europe.
- Federal Express International Economy - Item are usually delivered within 48 to 72 hours.
We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.
Worldwide - Excluding UK & Europe
Deliveries outside of the UK are not subject to 20% VAT and so the 20% tax on items is automatically deducted when you log-in, register or proceed to place an order.
If applicable, the customer will be liable for the taxes at the local tax rate, duty on the import and the brokerage service fee. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.
We offer the following shipping services:
- Royal Mail First Class International Airmail Services - Items are usually delivered within 7 to 10 working days.
- Royal Mail Standard International Mail Services - Items are usually delivered within 15 working days.
- DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
- Federal Express International Priority - Items are usually delivered within 48 hours. FedEx orders must be received by 3.00pm in order to ship items the same day, subject to stock availability.
- Where the actual weight of the package significantly exceeds the shipping cost charged on orders, we may write to you for an additional shipping charge. For larger orders, items may be shipped in multiple packets at our discretion.
We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.
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