Radial PRODI Passive Direct Box

Product Price MSRP: $156.00
$129.99
(You save $26.01 )
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SKU:
PRODI
UPC:
676101035847
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Ultra Compact Passive DI

Radial Engineering's ProDI is a high-quality, single-channel, ultra-compact passive direct box designed to handle high-powered instruments without distortion.

It has a custom transformer that can handle high levels without saturation and has a linear frequency response from 20Hz to 18.5kHz, making it ideal for electronic musical instruments and audio equipment. Also included is a -15dB pad for large power supplies and a ground switch for a ground loop noise problem.

The 14-gauge welded I-beam inner frame and outer shell greatly reduces PC board torque. The full bottom anti-slip rubber pad does double duty, protecting against electric shock and holding the ProDI in place.

Radial PRODI Features

  • 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
  • Audio circuit type: Passive, transformer based
  • Transformer: Eclipse ET-DB2, 12:1 ratio
  • Number of channels: Single channel (mono)
  • Frequency response: 20Hz - 18.5KHz (± 0.2dB)
  • Dynamic range: 128dB
  • Total harmonic distortion: 0.01% from 20Hz~20kHz @-10dB
  • Phase Deviation: 1° @ 100Hz; 8° @ 20Hz
  • Input Impedance: 140k Ohms, unbalanced
  • Output Impedance: 150 Ohms, balanced
  • Maximum Input: +18dB @ 20Hz
  • Input pad, Ground lift
  • Input Connectors: 1/4" in & thru
  • Output Connectors: XLR-M out
  • Construction: 14 gauge steel chassis & outer shell
  • Size (L x W x D): 25” x 2.75” x 1.75" (108 x 70 x 44mm)
  • Weight: 2lb (0.54kg)
  • Power: Passive, no power required

Radial PRODI Downloads

Manual - As of 4/5/2023



Product documents are provided as a courtesy and may not reflect the most up-to-date information. Please contact us for the most up-to-date information.

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