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Tube Tech EM 1A | RM Series Passive Tube Equalizer
Tube Tech EM 1A | RM Series Passive Tube Equalizer

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Retail Price: $1,500.00
Our Price: $1,399.00
You save $101.00!        

Availability: Potentially back-ordered, please contact us for availability

Tube Tech EM 1A - RM Series Passive Tube Equalizer

  • Passive equalizer
  • Tube based push-pull amplifier
  • 4 low frequency boosts: 20, 30, 60 and 100 Hz (0 to +14 dB)
  • 4 low frequency attenuations: 20, 30, 60 and 100 Hz (0 to -18 dB)
  • 10 high frequency boosts with variable bandwidth: 1, 1.5, 2, 3, 4, 5, 8, 10, 12 and 16 kHz (0 to +18 dB with sharp bandwidth, 0 to +10 dB with broad bandwidth)
  • 3 high frequency attenuations: 5, 10 and 20 kHz (0 to -18 dB)
  • Frequency response @ -3 dB: 5 Hz to 40 kHz
  • Low noise: < -85 dB @ 0 dB gain
  • No insertion loss
  • Click less in/out switch

The Tube-Tech EM 1A is a passive tube equalizer designed to meet the exacting standards of even the most demanding sound engineers and producers.

The Tube-Tech EM 1A Equalizer contains a low frequency boost and attenuation section (shelving), and a high frequency boost section (peaking). The high frequency section has variable bandwidth as well as attenuation (shelving). The filter section is of the passive type followed by a tube based push-pull amplifier to restore the gain.

Input and output are balanced as well as fully floating. Input and output transformers come with a static screen between the primary and secondary wirings.

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