Buzz Eliminator, Ground Circuit Eliminator to Eliminate Buzz Sound

【Product Details】"No-Hum AC Hum EliminatorEasy to Use, just Plug it In!Small and Light, Very PortableLED IndicatorSuitable for use on 120V 60Hz grounded USA-style power outletsThe No-Hum is specifically designed to eliminate ground-related Humand Buzz issues, quickly and easily.Simply plug it in, and it filters low voltage from the ground line that causes audio ground loop hum and buzz! Note that the Hum maintains a SAFE ground --NOT a ground lift! The No-Hum does not manipulate voltage in any way,and will not affect sonic quality of audio gear.The No-Hum is not designed to solve cable or pickup related noise.Simply place the No-Hum on the power cord of offending equipment to get ridof hum and buzz. A built-in LED indicator shows that the No-Hum is working.The No-Hum is suitable for use on equipment up to but not exceeding 6 amps of current draw." 【Product features】No-Hum AC Hum EliminatorEasy to Use, just Plug it In!Small and Light, Very PortableLED IndicatorSuitable for use on 120V 60Hz grounded USA-style power outletsProduct net weight: 0.18 kgProduct weight after packing: 0.23kgProduct size: length:80mm X width:44mm X height:32mmPacking size: length:90mm X width:82mm X Height:57mm 【Packing list】 1 X B983—AC ground circuit buzz eliminatorSpecification: Package Weight One Package Weight 0.22kgs / 0.48lb One Package Size 9cm * 8.2cm * 5.7cm / 3.54inch * 3.23inch * 2.24inch Qty per Carton 64 Carton Weight 15.00kgs / 33.07lb Carton Size 35cm * 32cm * 22cm / 13.78inch * 12.6inch * 8.66inch Loading Container 20GP: 1082 cartons * 64 pcs = 69248 pcs40HQ: 2512 cartons * 64 pcs = 160768 pcs