SilentPower DC Blocker+ – DC Offset Filter for Eliminating Transformer Hum

The SilentPower DC Blocker+ is designed to eliminate transformer hum caused by DC offset on the mains supply. By blocking unwanted DC voltage before it reaches your equipment, it helps amplifiers and other audio components operate quietly and efficiently, delivering cleaner and more stable sound performance.

Quick Specs

• Function: DC offset filter for eliminating transformer hum
• Technology: ZERO DC Block technology
• DC blocking: Up to 1200 mV
• Input/Output: Universal IEC connection
• Voltage rating: 90 – 250 V
• Maximum current rating: ≤14 A
• Continuous current rating: 10 A
• Maximum amplifier power: 2200 W at 220 V / 1100 W at 110 V
• Connectors: Hospital-grade IEC connectors
• Weight: 80 g

What’s in the Box

• SilentPower DC Blocker+
• User documentation