Hum Eliminator Box 3 Level Gain Adjustment Eliminates Noise Interference 2 Channel Ground Loop Noise Isolator Noise

Feature: 1. HIGH IMPEDANCE INPUT OUTPUT: The noise isolation box compatible with condenser microphone, mixers, electric guitars, etc., ensuring lossless signal transfer. 2. GROUND ISOLATION SWITCH: One click ground disconnection eliminates power hum and current noise, effectively addressing common grounding loop issues with a simple press. 3. 3 LEVEL GAIN ADJUSTMENT: Flexible 3 level attenuation matches different device output levels, avoids overload distortion, and adapts to diverse sound systems. 4. DUAL CHANNEL INDEPENDENT ISOLATION DESIGN: Independent dual channel processing, left and right channels do not interfere with each other, maintaining a pure professional sound transfer experience. 5. MULTI SCENARIO ADAPTATION: Suitable for performance venues, conference venues, recording studios, home entertainment scenes, car entertainment scenes, etc. Specification: Item Type: Hum Eliminator Box Material: Aluminum Alloy Input: 1 4in Connector Balanced Output Male XLR Connector Instrument Input: 50K Unbalanced TS Jack Parallel (Link) Output: 50K Unbalanced TS Jack ATT Switch Input Attenuation, Switchable (0dB, 20dB, 40dB) Ground When Engaged, The Ground Wire Of The Chassis Is Separated From The XLR Socket Output: 1 4in Amplified (For Sending Input Signal to Stage Amp or Monitoring System). Package List: 1 x Noise Isolator 1 x User Manual Note: