If one of your audio components suffers from an irritating transformer hum, then the DC Blocker is the perfect product for you. By intelligently blocking DC voltage greater than 1,000mV (the main cause of humming), the DC Blocker can eliminate the transformer hum in your equipment. The DC Blocker manages this while maintaining equipment safety and EMI shielding to ensure there are no negative side effects. Additionally, the DC Blocker can be used anywhere around the world!

If you can hear a consistent hum coming through your speakers, whether playing music or when idle, then you may have multiple ground/earth connections in your system causing a ground loop. This ground loop can be fiddly to fix, however, iFi have come along with an intelligent solution to help solve this issue. Enter the GND Defender! By using a specially designed AI Ground Detection, the GND Defender can automatically disconnect the ground on your device if there is a ground loop, eliminating the low hum through your speakers. But it does not stop there, the GND Defender can even reinstate the ground connection to pass current if any faults are detected in your system. This ensures a safety fallback to help protect your equipment.

The AC iPurifier is the latest iFi product from the ‘power products’ stable to clean-up noisy mains supplies. It is no ordinary mains purification product. Technologically advanced, it’s an active not a passive product so it goes above and beyond and cancels far more noise across the frequency range than other passive devices.

The QSource is a fanless Linear Power Supply designed specifically for hi-fi audio applications. By providing a stable, clean output of DC power at select voltages, while maintaining extremely low noise levels, the QSource enhances the audio imagery of a sound system by improving sonic articulation, heightening dynamics, and expanding the sound stage.

Nordost’s DC cable uses 2 x 22 AWG, silver-plated, solid-core OFC conductors, which have been arranged in a twisted pair construction. This geometry helps to eliminate noise within the cable. However, to further safeguard from RFI and EMI, the conductors are protected by a braided shield. Additionally, the QSOURCE DC Cable uses Nordost’s Micro Mono-Filament technology in order to increase signal speeds by introducing an air-dielectric to the cable design.

The Yellow Standard Jitter aims to enhance your listening experience by offering an expansive sound stage. Designed to deliver a richer, more integrated sound, it encourages a seamless blend of instruments and vocals, enriching the music's depth and detail. This approach seeks to reveal the subtle nuances in your music, creating a captivating and immersive auditory experience that highlights the harmony and balance within your favourite tracks

Organic-Yellow Jitters offer a wide variety of benefits for audio enthusiasts. With its accurate timing, wider sound stage, and greater audio presence, this Organic-Yellow Jitters provide an enhanced audio experience. Listeners can enjoy a full and immersive sound that is tailored to their preferences. The improved presence of sound will give users a greater sense of clarity and vibrancy typically found in high-end audio products. Finally, the clear detail in high frequencies help all of the intricate details of the music to be heard, resulting in an overall richer sound experience.

The Violet Standard and Lan Jitters aim to transform your music listening with a more detailed, natural sound, employing proprietary techniques for enhanced clarity and depth. Designed for both casual listening and in-depth audio engagement, they promise to reveal the subtleties in music, offering a warmer, immersive experience that evolves with burn-in time, ideal for any audiophile's collection.

Organic-Violet Jitters provide users with revolutionary audio positioning in their sound stage, allowing them to experience an incredibly accurate soundscape. These jitters help to create a truly immersive listening experience by providing clear background details and nuances that were previously unheard. With this, users can truly appreciate the full range of sounds in their favourite songs, making them feel as if they are right there in the production studio alongside the artists. The Organic-Violet Jitters can enhance the listening experiences for people of all ages, giving them a greater connection with the work of the musicians and sound engineers.

The standard Orange Lan Jitters aim to refine your music listening with a natural, analogue-like sound and a range of sonic improvements, thanks to QSA's proprietary techniques. Designed to provide a deeper, more immersive audio experience over time, they cater to those seeking relaxation or an enhanced music journey, offering clearer, more detailed, and natural sound across all listening levels..

Organic-Red Jitters offer superior layering of instruments and a deep integration of all audio elements, providing a superior listening experience. These jitters allow for a greater dynamic range and increased clarity in most audio environments, providing a richer and fuller sound. The deep integration of all audio elements also gives listeners a fuller and more immersive soundscape, creating a more enjoyable listening experience. With Organic-Red Jitters, listeners can enjoy a more balanced and engaging musical experience.

Organic-Silver Jitters offer improved clarity and a crisp sound profile, making it the ideal choice for those who enjoy a clear, forward vocals. With Organic-Silver Jitters, you can hear every detail of your favourite songs with impressive accuracy. By enhancing the clarity of your listening experience, you can become immersed in your music with minimal distortion and interference. Enjoy a deeper level of immersion when you listen to music with Organic-Silver Jitters.

Silver Standard Jitters offer an all-in-one improvement to your sound system. By providing an open, more spacious sound that allows for a wider range of audio frequencies, you can experience a more dynamic and powerful sound. With added clarity and depth to your listening experience, Silver Standard Jitters provide an immersive listening experience that will keep you coming back for more. You will be encouraged to discover new music, as the improved sound quality makes the journey of exploration even more enjoyable.

The iFi Audio DC Blocker+ is an essential device for ensuring the best possible audio quality. By preventing the disruption of AC power from various interferences, it allows your audio system to perform at its best. The DC Blocker+ also eliminates transformer hum, which can be a common issue with amplifiers. The bigger the amplifier, usually, the larger the toroidal transformer — often sensitive to residual DC voltage. Simply add the DC Blocker+ at the IEC to stop DC from getting in.