Radial Engineering ProDI Passive Direct Box Presonus The compact design begins with

The compact design begins with a ¼" input and thru-put to feed the on-stage amp

the custom-designed AMT tweeter in the R65 and R80 uses an incredibly thin

Ultra compact to fit in your guitar case

The PVX 12 passive loudspeakers deliver superior sound quality by utilizing advanced materials like its lightweight

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Radial Engineering ProDI Passive Direct Box Presonus The compact design begins withProDI Passive Direct Box Part No. R800 1100 Compact passive direct box for stage and studio Able to handle huge transients without distortion Transformer isolation eliminates noisy ground loops Plug and play easy to use feature set on stage or in the studio The Radial ProDI is a passive direct box that combines exceptional audio performance with solid dependable construction, making it the ideal general duty direct box for stage and studio. The heart