-40%
Ultra-low Distortion and Noise Audiophile Unbalanced to Balanced Converter / pre
Ultra-low Distortion and Noise Audiophile Unbalanced to Balanced Converter / pre
Ultra-low Distortion and Noise Audiophile Unbalanced to Balanced Converter / pre

Ultra-low Distortion and Noise Audiophile Unbalanced to Balanced Converter / pre

$ 15.83

Availability: 93 in stock
  • Country/Region of Manufacture: United States
  • Compatible Brand: Universal
  • Type: Board
  • Condition: New
  • Color: Green
  • Brand: kaltecs
  • Features: Ultralow distortion and noise, Unbalanced to balanced converter / preamplifier, Audiophile DIY projects

    Description

    Ultralow distortion and noise Audiophile Unbalanced to Balanced converter / preamplifier
    The preamplifier converts any
    unbalanced
    output signal to
    balanced
    .
    If you want to add versatility and flexibility but not sacrificing performance this converter is your choice.
    Featuring ultralow distortion and noise operational amplifiers OPA1612 or OPA1656, the converter transforms any unbalanced output in a real Audiophile balance output.
    Specification:
    Two channels;
    Frequency range - 20Hz to 100kHz;
    THD+noise <  -122dB (0.00006%) (input signal from 0.05V to 5.0V);
    Power supply - from +/-5V to +/-15V, 50mA (low noise, low ripple), for example see this one
    https://www.ebay.com/itm/334606371181
    ;
    Input impedance - 47kOhm.
    Please note that you CAN NOT use the preamplifier to convert balanced to unbalanced signals!!!