Say goodbye to unwanted amplifier hum with the iFi DC Blocker, a compact, plug-and-play solution that eliminates DC offset issues in toroidal transformers. When direct current (DC) creeps into your amp’s power supply, it can saturate the transformer, causing mechanical humming—even if it’s not audible through your speakers. This low-frequency hum can be distracting during quiet listening sessions and may signal unnecessary stress on your gear.
Designed specifically for high-performance audio systems, the iFi DC Blocker filters out residual DC voltage from your mains power before it reaches your amplifier. It works by dissipating excess DC internally, allowing your amplifier to operate more efficiently and silently.
Installation is simple: plug the DC Blocker into the IEC power inlet on your compatible amplifier, then connect your amp’s power cord to the Blocker. Its slim, low-profile design won’t obstruct nearby cables or ports.
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Say goodbye to unwanted amplifier hum with the iFi DC Blocker, a compact, plug-and-play solution that eliminates DC offset issues in toroidal transformers. When direct current (DC) creeps into your amp’s power supply, it can saturate the transformer, causing mechanical humming—even if it’s not audible through your speakers. This low-frequency hum can be distracting during quiet listening sessions and may signal unnecessary stress on your gear.
Designed specifically for high-performance audio systems, the iFi DC Blocker filters out residual DC voltage from your mains power before it reaches your amplifier. It works by dissipating excess DC internally, allowing your amplifier to operate more efficiently and silently.
Installation is simple: plug the DC Blocker into the IEC power inlet on your compatible amplifier, then connect your amp’s power cord to the Blocker. Its slim, low-profile design won’t obstruct nearby cables or ports.