This is the ART CLEANBoxPro Two Channel Pro/Consumer Audio Line Level Converter
CleanBoxPro provides two channels of unbalanced to balanced audio level conversion and two channels of balanced to unbalanced audio level conversion in a rugged, compact, and portable unit. Balanced lines offer increased immunity to external electrical noise, such as hum and helps to minimise unwanted noise for longer cable runs.
One section of the CLEANBoxPro converts two channels of consumer-level unbalanced input signals into two channels of pro line-level balanced output signals. It has two RCA jack inputs and a stereo mini-phone jack input connected in parallel. The balanced output feeds two XLR male jacks.
The other section of the CLEANBoxPro converts two channels of line-level balanced input signals into two channels of consumer unbalanced output signals. It has two XLR female input jacks. The unbalanced output feeds two RCA jacks and a stereo mini-phone jack connected in parallel. Each section has stereo level controls to optimize signal levels. An LED indicator lights when power is applied.
CLEANBoxPro Applications: Home or professional recording studios, Live sound, PA, and permanent installs, DJ, AV, and consumer HiFi, Podcasting and broadcasting.
Check out the ART Pro Range here.