Whirlwind ISOXL Line-Level Isolation Transformer, 3-Pin XLR Male/Female Connectors

XMSJSIY Audio Isolator Box XLR/ 1/4" 6.35mm TRS TS Hum Eliminator Ground Loop Isolation Transformer With Ground And Lift Switch For Hifi Mixers

AUX To XLR Isolation Box, 3.5mm TRS To 3-Pin XLR Hum Eliminator With Volume Control, Built-In Audio Transformer & Ground Lift Switch, 3.3ft Cord,

Radial Prod2 Passive 2 Channel Instrument Direct Box Passive Stereo DI With Isolation Transformer, 15Db Pad And Lift Switch With Senor Microphone

Top-Longer Transformer Audio Isolator Mixer/Amplifier/Public Address (PA) System Current Acoustic Elimination Transformer XRL & 6.35 Audio Isolation

Top-Longer Elimination Transformer XRL/6.35/TRS / 1/4 TS Audio Isolation Noise Stop Unwanted Buzzing Or Humming From Sound Systems And PA Troubleshoot

RAPCO Horizon ISOBLOX Inline Isolation Transformer 1:1 @ 600 Ohm XLRF To XLRM

C2G 3.5mm Extension Stereo Audio Isolation Transformer

Valcom VMT-2 600 Ohm Isolation Transformer

Shure A85F Line Matching Transformer - Low Z Female XLR To High Z 1/4-Inch Phone Plug Connects A Balanced Low Impedance Microphone Output To An

Rapco Horizon ISOBLOX Transformer Isolation 1:1 BLOX Device

Valcom 600 Ohm Isolation Transformer - VMT-2

1PCS 600:600 1:1 SMD Audio Isolation Transformer ED810 Audio Transformer For Microphone Isolate