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Get it between 2025-03-04 to 2025-03-11. Additional 3 business days for provincial shipping.
It is a small filter box for ground loop buzz noise on home stereo audio or car audio system.
Input/output ports are golden plated RCA jacks.
Design using 600:600 professional audio coupling isolation transformer
Helps to avoid or eliminate the noise caused by common grounding loop.
Built in solid aluminum chassis, durable, long time service. Do not need power supply.
Description: This is a small RCA Ground Loop Noise Filter/Isolator box, it is for eliminating hum noise caused by common ground loop between multiple devices on home audio system. Its input and output are a pair of RCA socket plugs. Features: (1) Product inside install with 600:600 professional audio coupling isolation transformer. Its frequency range 50Hz-100KHz, Ac impedance ratio:600:600ohm, Inductance: about 2.5H, Withstand Voltage: >1KV (2) It can isolate the buzz noise/hum because of common grounding problem between different types of audio equipments, or noise generated by computer/laptop etc. (3) Help to prevent damage to the input components of your device due to excessive potential difference or device impedance mismatch. Help better audio signals transmission. (4) Also suitable for car audio with RCA jacks. (5)Passive un-powered box. Small and Compact design. Made of all aluminum chassis, look nice and durable. Parameters: Brand: SPRODIO Model: M101 Item Dimensions: 85×55×30 mm Net weight: 60g