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SM Pro Audio TB 101 Tube Mic Preamp

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Product 180201
Product Price $0.00
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The Red Valve series TB 101 tube mic preamp is a single-channel valve mic preamplifier that features switchable phantom power, phase reverse, -20dB p...Click To Read More About This Product

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Add clarity, presence, and definition to any mic signal.

The Red Valve series TB 101 tube mic preamp is a single-channel valve mic preamplifier that features switchable phantom power, phase reverse, -20dB pad, optical compressor, and fully functional EQ, all housed in a single 1/2U rack-sized chassis.

Tailored for use in the home project studio, the Red Valve TB 101 is perfectly suited for use as a front end mic input for your digital recorder or any other application requiring mic preamplification.

FEATURES
  • Panel Controls: Gain, 20dB pad, Phase Reverse, + 48V Phantom Power
  • Hand-tested 12AX7 tube
  • Class A transformless high voltage signal path
  • Switchable phantom power
  • Switchable phase reversal
  • Optical compressor
  • EQ circuitry
  • Input gain control
  • -20dB pad
  • 110v-240v external power supply
  • Size: 1/2U rack
SPECIFICATIONS
  • THD + Noise (unweighted): 0.05%@0dB Tube
  • Drive: 10%@30dB Tube Drive
  • XLR impedance: 5kOhms 5kOhms,
  • 1/4" High Z impedance: 1Meg ohms
  • XLR balanced output impedance: 51 ohms,
  • 1/4" TRS unbalanced output impedance: 51 ohms
  • Metering: 8 Segmented LED from -25dBu to +18dBu
  • Power Supply: Linear Supply, switchable”110V / 220V
  • Input: 17 VAC/1000mA
  • Weight: 2 lbs.
  • Size: 1?2 U Rack
  • Dimensions: 8" x 6" x 1.75"
  • Mounting: Steel
  • Front Panel: Steel
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