Check the listing for details. XLR Ground Loop Isolator Hum Eliminator for Home Stereo System/Speaker/Car Au.... Condition: New. Listed at 92.98 USD. Brand New XLR Ground Loop Isolator Hum Eliminator for Home Stereo System/Speaker/Car Audio/Car Kit/Audio Player (Eliminate The Buzzing Noise) (XLR-HiFi Stereo with Cord) Manufacturer model: XLR-HiFi Stereo with Cord 1. XLR Ground Loop Isolator/Noise Filter XLR could help you to reduce the noise from the car&home audio electric system, gives you HiFi quality sound output. Perfectly solve car and home stereo noise problems.2. Hum/Buzz Eliminator have high quality aluminum shell, sturdy and resist, which has long durability.3. Plug&Play Design--The Audio Isolation Transformer Alternator is easy to install, dont need any complicated tools, and it can be used after correct connecting XLR and 1/4. Kind remind please confirm whether the product is suitable before buying.4. HiFi Performance--The Ground Loop Audio Noise Eliminator could work with amplifiers, speakers or mixers, with stable performance, high precision and good reliability. Let you eliminate car speakers / home stereo systems humming sound away and enjoy a perfect sound.5. Wide Application-- Audio Noise Isolator Filter for Eliminating ground loop noise between the audio source and radio. Used for portable devices that have XLR audio outputs Home Stereo Speakers Amplifier Equalizer ect. Description Shipping and Handling Please allow 5-7 business days for the package to arrive, regardless of buyer location within the US. We will provide an online tracking number to you once the item has been shipped. It may take a few business days for our automated system to process the tracking number onto eBay. However, this will not affect the shipping times. Return Policy All our products are brand new and sealed. All items qualify for returns within 30 days of receipt. Feedback We take our reputation seriously. If you have any questions or concerns, please contact us and we will respond back to your message within 24 hours.