Radial Engineering ProAV1 Passive Multimedia Direct Box – Refurbished

Radial Engineering ProAV1 Passive Multimedia Direct Box – Refurbished

$102.90

Radial Engineering ProAV1 passive direct box is built with the audio-video integrator in mind for multi-media applications. This direct box has a number of stereo inputs that are combined to mono through a resistive mixer, making signal control much easier. Custom wound transformers with a linearity range of 20Hz to 18.5kHz are used.

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SKU: REPROAV1BU Category:
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This item looks new, and has only been used less than a few hours.

The Radial Engineering ProAV1 passive direct box is built with the audio-video integrator in mind for multi-media applications. The equipment has a number of stereo inputs that are combined to mono through a resistive mixer, making signal control much easier. Custom wound transformers with a linearity range of 20Hz to 18.5kHz are used. The AV1’s smooth Bessel curve is warm and natural, making it well-suited to digital sources that might be harsh.

Features

  • Versatile direct box for multimedia applications
  • Easy to use, ultra-quiet passive design
  • Transformer isolation eliminates hum and buzz
  • Handles huge transients without distortion
  • Ultra-quiet passive design requires no external power source

Specifications

  • 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
  • Common Mode Rejection Ratio: 100dB @ 60Hz
  • Maximum Input: +18dB @ 20Hz
  • Construction: 14 gauge steel chassis & shell
  • Size (L x W x D): 3.25” x 5” x 1.875”
  • Weight: 0.73kg (1.6 lbs)
  • Shipping size (L x W x D): 102 x 76 x 165mm (4.00″ x 3.00″ x 6.50″)
  • Shipping weight: 0.87 kg (1.92 lbs).
  • Weight 2 lbs
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