Sound Interface Ground Loop Isolator 3 Speed Gain Adjust Portable Signal Isolator Noise Reducer for Microphone Mixer

Feature: 1. Sound Signal Isolator: This Sound interface ensures pure signal transmission by isolating Sound signals, preventing ground loop and eliminating hums or buzzes. It features a high impedance design (50K Ohm ) for seamless compatibility with microphones, mixers, and guitars. 2. Ground Lift Switch: The grounding isolator includes a one touch ground lift function to completely disconnect grounding, resolving common power noise issues. Ideal for studio recordings, live performances, and car Sound systems. 3. Three Step Gain Control: With adjustable attenuation levels, this portable Sound device matches varying output levels of equipment to prevent distortion. Suitable for professional and home Sound setups. 4. Compact and Versatile: Designed in a small sized metal casing, this Sound isolator integrates balanced I O, ground switching, and gain control. For travel, stage use, and studio applications. 5. Wide Compatibility: The signal isolator supports frequencies from 20Hz to 50kHz and works with microphones, guitars, mixers, and car Sound systems. Its low signal loss (<0.7dB) ensures clarity across all setups. Specification: Material: Metal Frequency Response: 20Hz 50kHz Input Impedance: 600 Ohm 10k Ohm (AC impedance) Insertion Loss: < 0.7dB (referenced at 1kHz 1V RMS) Insulation: DC1000V 100 Ohm Output Impedance: 600 Ohm 10k Ohm (AC impedance) Isolation Voltage: AC50Hz 60Hz 0V 1500VSize: Approx. 9 * 8.5 * 4.5 cm 3.54 * 3.34 * 1.77 inch. Package List: 1 * Sound Signal Isolator 1 * User Manual