Radial Engineering ProDI

Compact Passive Direct Box with Radial Transformer

Price: $99.99

The Radial ProDI's are high-quality, full-range passive direct boxes equipped with custom made audio transformers for exceptional signal handling without saturation and with extremely low phase distortion in the critical bass and mid regions. The result is exceptional clarity and definition at an attractive price point. Ultra-compact and made of 14 gauge steel, both ProDI models feature internal I-beam construction with a 'book-end' outer shell for extreme durability in the most demanding environments. Available in single-channel (ProDI) or dual-channel (ProD2) stereo, these exceptional direct boxes offer performance superior to any other DI's in their price range and are ideally suited for use with acoustic guitar, bass and keyboards.

• Full range passive direct boxes
  
• Isolation transformer eliminates noise
  
• Very low harmonic and phase distortion
  
• Compact and rugged design
  
• Ideal for live sound and studio
  
• Mono (ProDI) or stereo (ProD2) models

Construction

The ProDI and ProD2 are designed to withstand the rigors of the most demanding high-use professional environments. Radial pioneered the use of it's innovative 'book cover' design, which provides a protective zone around the switches and connectors that keeps these components safe.

Stress on circuitboards causes broken and intermittent solder joints, a common cause of failure in commercial rental and other high-use environments. Radial's 14-gauge welded I-beam inner chassis and 14-gauge 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 these DI's stay put.

Specifications

• Frequency Response: 20Hz to 20kHz (+/-2.5dB)
  
• Harmonic distortion: 0.01% (20Hz to 20kHz)
  
• Phase distortion: 1 degree at 1Khz, 8 degrees at 20Hz
  
• Common mode rejection: -90dB @ 60Hz
  
• Input impedance: 140kOhms
  
• Output impedance: 600 Ohms
  
• Input pad: -15dB
  
• Size (W x H x D): 2.75 x 4.25 x 1.75"
  
• Weight: 1.2lbs / .54kg
  
• Construction: 14-gauge steel chassis & shell, baked enamel finish
  
• Warranty: 3 year limited warranty

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