Radial Engineering Prodi Direct Box

The Radial Engineering Prodi Direct Box is a high-quality, single-channel, ultracompact passive direct box designed to handle high-output instruments without distortion.

The Radial Engineering Prodi Direct Box  features a custom-made transformer that is able to handle high levels without saturation and has a linear frequency response from 20 Hz to 18.5 kHz, making it ideal for electronic musical instruments and audio equipment. Also featured is a -15 dB pad for high-output sources and ground-lift switch 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 ProDI stays put.

Key Features

• Great sounding, single-channel, rugged passive DI for acoustic guitars and bass guitars
• High-performance custom-wound transformer eliminates noise
• Very-low harmonic and phase distortion
• -15 dB pad for wide range of input levels and a ground-lift switch eliminates ground loop hum
• Ideal for live sound and studio
• Passive design requires no external power