SilentPower DC Blocker

SilentPower DC Blocker — Transformer hum elimination

The unpleasant mechanical hum of transformers in audio components can disrupt your listening experience and signal a problem with the DC voltage in the electrical network. The SilentPower DC Blocker is an effective solution that eliminates DC voltage from the network, preventing hum and protecting your equipment. With a maximum rated current of >10 A and a voltage range of 90-240 V, the device is universally compatible and suitable for a wide range of applications. In addition, the compact design ensures that it does not take up space or block other connectors.

DC voltage elimination and device protection

The SilentPower DC Blocker intelligently stops the flow of DC voltage to your amplifier or other equipment. This eliminates the hum caused by the toroidal transformer without compromising performance or safety. EMI shielding is therefore maintained and your audio system remains protected from interference.

Compatibility and Performance

With a rated continuous current of 7 A and a maximum capacity of >10 A, the DC Blocker can handle even the most demanding audio equipment. The input voltage range of 90-240 V guarantees universal use regardless of the region. Thanks to its small size and connection to the IEC input, it is easy to integrate into your system without the need for major modifications.

Compact design for easy installation

The device has been designed with minimal dimensions in mind so that it can be used in any environment. The location on the rear power input does not take up space and does not block other connectors, sockets or cables. This allows easy use even in systems with limited space.

Technical data

• Maximum rated current: >10 A
• Rated continuous current: 7 A
• Input voltage: 90-240 V
• Location: IEC power input
• Function: Elimination of DC voltage, maintaining EMI shielding