RDL STM-1 STICK-ON Microphone Preamplifier

Product Price MSRP: $199.95
(You save $49.99 )
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Anywhere you need...

  • Hi or Lo-Z Mic Inputs
  • To Convert Mic Input to Line Level Output
  • Balanced or unbalanced Outputs
  • Selectable Phantom Supply Input
  • RF Filtered Inputs and Outputs

The STM-1 is a quality microphone preamplifier designed for use in commercial sound, broadcast, and recording applications. Its compact size makes it ideally suited for locations where a larger or heavier preamp cannot be used. Its performance makes it the best choice, even when larger preamps could be used! The single-ended supply input makes the STM-1 the ideal choice for both permanent and mobile equipment installations. Some features of the STM-1 are:

  • Balanced microphone input accepts impedances from 150 to 600 ohm
  • Input circuitry permits connection of unbalanced microphones, or even 4 or 8 ohm speakers in intercom or monitoring applications
  • Fixed 50 dB gain and ample headroom allow operation with any mic
  • Phantom supply input terminals allow connection of phantom power when STM-1 is used with condenser microphones
  • Supply input is single-ended and operates from 12 Vdc to 40 Vdc
  • Two separate outputs provide for balanced 600 ohm and unbalanced 10 kohm
  • No lugs required for reliable connections

Power supply is required.

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