Whirlwind LM2B 2-Channel Unbalanced to Balanced Line Level Converter

OUR PART #: LM2B MFR #: LM2B

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The Whirlwind LM2 Level Matchers are unique... ...Read more

Whirlwind LM2B 2-Channel Unbalanced To Balanced Line Level Converter Image 1
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Whirlwind LM2B 2-Channel Unbalanced To Balanced Line Level Converter
Our Price: $188.00
List Price: $268.82
You save 30%!
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Product Overview

The Whirlwind LM2 Level Matchers are unique, high quality solutions for converting analog audio levels and impedances between –10 dBV "consumer" or "semi-pro" (also known as IHF standard) unbalanced equipment and +4 dBm balanced professional equipment. The LM2B is the "up converter," amplifying unbalanced IHF signals 14 dB and providing balanced output signals. The LM2U functions in reverse, taking balanced +4 dBm professional levels, actively attenuating them and delivering unbalanced outputs at IHF levels. Both converters use extremely quiet, high quality active circuits with adjustable gain controls so that signal levels from various devices of gear can be matched to one another.

Features

  • XLR, TRS mini and RCA Phono Jacks
  • Level Controls
  • Active Circuitry, Power by Whirlwind PS24 Supply (included)

Specifications

  • Frequency Response: 20-20kHz at Unity Gain, ± 0.1 dBv
  • Total Harmonic Distortion + Noise: < 11.4 Degrees 20-20 kHz; < 2 Degrees 100-4 kHz
  • Phase Shift: < 11.4 Degrees 20-20 kHz; < 2 Degrees 100-4 kHz
  • Dynamic Range: 95.7 dB @ 0.1% thd
  • Total Gain: 40 dBv
  • Range of Level Pot: -40 to +40 dBv
  • Maximum Input Level: +17 dBv
  • Input Impedance: 20k Ohms Balanced
  • Maximum Output Level: +17 dBv
  • Output Impedance: 100 Ohms Unbalanced
  • Noise at 20 dBv of Gain: -87.4 dBv 20-20 kHz
  • Noise at Unity Gain: -103.4 dBv 20-20 kHz
  • Noise at 40 dBv of Gain: -68.1 dBv
  • Power Consumption: 34 mA DC Max
  • Stereo Separation: 94 dB at 20 kHz; 110 dB at 1 kHz; 120 dB at 20 Hz

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Product Documents

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