Studio Monitors & Speakers
Radial Engineering JDI Stereo
Radial Engineering JDI Stereo, Passive Stereo DI Box, 6.3 mm Jack input, 6.3 mm jack thru, XLR output, Switchable -15 dB pad, Switchable ground lift, Jensen transformer, Robust metal housing
https://www.bizrate.co.uk/musicalinstrumentmonitors_speakers/radial-engineering-jdi-stereo-oid6657160870.html