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Radial Engineering Pro D2 Passive DI Boxes

Radial Engineering Pro D2

€219.00
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Passive Direct Box

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Radial Engineering Pro D2

 

The ProDI is a passive direct box designed for use on stage or in home recording studios, with the ability to handle high output instruments without distortion, and a transformer-isolated output to eliminate noise from ground loops.

World class DI

The heart of the ProDI is a custom wound Radial transformer. It features an exceptionally high 140kΩ input impedance to reduce loading while enabling the ProDI to handle extreme signal levels at all frequencies without distortion. This is further improved upon with an internal MuMETAL® shield to protect against electromagnetic fields that can cause unshielded transformers to distort.

Specifications

  • Audio circuit type: Passive, transformer based
  • Transformer: Eclipse ET-DB2, 12:1 ratio
  • Number of channels: 2
  • 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

Features

  • Input pad, 180° polarity reverse, Ground lift
  • Input Connectors: 1/4"
  • Output Connectors: XLR, 1/4" thru

General

  • Construction: 14 gauge steel chassis & outer shell
  • Size (L x W x D): 5" x 3.3" x 1.8" (127mm x 84.1mm x 45.5mm)
  • Weight: .54kg (1.2lbs)
  • Shipping size (L x W x D): 6.5" x 4" x 3" (165mm x 102mm x 76mm)
  • Shipping weight: 0.61 kg (1.35 lbs)
  • Power: Passive, no power required
  • Conditions: For use in dry locations only between 5°C and 40°C

GRAD8001521

Data sheet

Giorni di elaborazione
4

Specific References

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