Brand New, never used, in perfect condition. Pyle product info: Hum/Noise Eliminator 2-Channel Box with XLR Jacks
Passive device: The noise isolator is a passive device which does not
require power to operate. Equipped w/ ¼” TRS phone and XLR inputs and
outputs on 2 channels. Automatically converts unbalanced to balanced
signal without any signal loss Compact design: This noise filter
device features a high performance Ultra compact and portable design
allowing you to easily bring it anywhere. It has high quality components
and rugged construction while maintaining the highest sonic quality
1: 1 ISOLATION TRANSFORMERS: The 1:1 isolation transformer is
responsible for breaking the ground loop or the loop antenna that
prevents buzz for a clear sound. Also responsible for balancing audio
lines. Device accepts mono or stereo connections
