Radial ProD2 Stereo Passive DI


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Radial ProD2 Stereo Passive DI

The ProD2 from Radial Engineering is a high-quality, stereo, ultra-compact passive direct box, specifically developed to allow regional sound companies and project studios access to the quality of a Radial direct box at a more affordable price point. The ProDI is a great choice for electronic keyboards and drum machines. The Radial ProD2 is equipped with custom made audio transformers, which provide exceptional signal handling without saturation. More importantly, the ProD2’s custom transformers exhibit extremely low phase distortion in the critical bass and mid regions.

The unit features dual custom-made transformers that are able to handle high levels without saturation and has an exceptionally linear frequency response from 20Hz to 18kHz, making it ideal for electronic musical instruments and audio equipment. Also featured on each channel are -15dB pads for high output sources and ground lift switches to troubleshoot noise from ground loops. A 14-gauge welded I-beam inner chassis and outer shell greatly reduce the possibility of torque stresses being applied to the PC board. A full-bottom no-slip rubber pad works double-duty by providing protection from electrical shock and making sure the ProD2 stays put.


  • -15dB pads for a wide range of input levels and a ground lift switches eliminate ground loop hum
  • Great sounding, stereo, rugged passive DI for electronic keyboards and drum machines
  • High-performance custom-wound transformers eliminate noise
  • Passive design requires no external power
  • Very low harmonic and phase distortion
  • Ideal for live sound and studio

Additional information