<https://tonysonestopmusic.com/product/radial-prodi-passive-direct-box/#product>
<http://schema.org/description>
"Compact passive direct box for stage and studio\r\n \tAble to handle huge transients without distortion\r\n \tTransformer isolation eliminates noisy ground loops\r\n \tPlug and play easy to use feature set – on stage or in the studio"
<https://tonysonestopmusic.com/product/radial-prodi-passive-direct-box/>