Features: Professional 4 Stage Filter effectively suppresses electromagnetic interferences up to 220V, ensuring stable sound equipment operations and full compliance for clear sound quality.<br>Features two mode filtration technology with fire resistant plastic housing, eliminating both differentials/common mode noise while maintaining performances in high temperatures industrial.<br>Essential for sound engineer optimizing studio gear, electronics developers creating interferences resistant devices, and audiophiles upgrading home theater systems.<br>Perfectly integrates with power amplifiers and mixing consoles in recording studios, protects PLC systems in manufacturing plant, and enhanceds TV/sound setups in living room.<br>This power lines filter combines militarys interferences suppression with universal voltages adaptability, making for professional installations and residential sound optimization alike.<br><br>Specifications: Materials: Plastic<br>Size: as picture shown<br>Styles: 4A, 8A, 16A(optional)<br><br>Package Includes: 1PC Power Filter Board<br><br>note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid.<br>Due to the differences between different monitors, the Pictures may not reflect the actual of the item.<br>