In a world immersed in RF/EMI interference we all need the sound of silence. Nothing makes an audio/video system more irritable than RF interference- the bane of dynamics and clarity. To reduce the amount of RF interference entering your system we recommend “capping” all unused HDMI ports. You’ll be pleasantly rewarded with a blacker background, deeper sound stage, and a richer more satisfying overall experience.

Blocks a significant path for incoming high-frequency energy to interfere with circuit performance.

- Block RFI & EMI Noise: Prevent unwanted radio-frequency and electromagnetic interference from entering your HDMI-enabled AV components through open HDMI ports.

- Protect Unused HDMI Ports: Shields unused HDMI inputs and outputs from dust, corrosion, and physical damage, extending the life of your devices.

- Improve AV System Integrity: Preserve clean signal paths by reducing noise contamination and maintaining the performance of your audio/video setup.

- Easy to Use, Snug Fit: Simply press over any unused HDMI input or output for an instant fit—no tools or installation required.

- Ideal for Home Theater & HiFi Gear: Compatible with TVs, AV receivers, soundbars, gaming consoles, and any other HDMI-equipped gear.

- Set of 4

Orders ship Sunday through Friday from our offices in Dubai, UAE.

In-stock products typically ship within 48 hours and should be expected to arrive in 3-4 business days. Orders outside of the UAE should be expected to arrive in 5-7 business days.

Pre-order and backorder products will state the approximate delivery timeline beside the Add To Cart button.

If you would like to place a custom order, chat with our specialists for a guided shopping experience. Once your order has been placed, a timeline will be provided depending on your order details.

- Free delivery within the UAE
- Shipping charges will be calculated upon checkout for orders outside of the UAE (Bahrain, Oman, Kuwait, Saudi Arabia & Qatar).
- Taxes and duties are calculated according to the applicable laws of the state or country an item is shipped to and are the customer's responsibility.

For additional information on shipping and our exchange & return policy visit our help center.

Installation charges are applicable and can be paid upon delivery for our clients based in Dubai.

- Installation Charges: AED 450 Per Hour
- Speaker Cables: AED 32 Per Meter
- Trunking: AED 10 Per Meter

For clients based outside of the UAE, please contact our specialists and we will share an estimate based on your requirements.