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Tube-Tech Tube-Tech

Tube-Tech MP2A Dual Mic Preamp and DI

Q&A SKU #L43998000000000
4150.0 $4,150.00
87 $87/mo. with 48 months financing*
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Microphone preamplifier and direct instrument amplifier.

The MP 2A is a combined mic preamp/DI, based on a classic TUBE-TECH design, but featuring even higher fidelity and two primary new features: An impedance switch to match the input perfectly to all types of microphones, and an overload indicator and 2 dB gain steps.

MP2A is the second in the new range of upgraded microphone preamplifier/DI’s (The modular PM1A was the first). These new preamps features even higher headroom and fidelity than the earlier TUBE-TECH micpres. Listening tests of the MP 2A reveal sound quality second to none, placing it among a handful of the world's very best designs.

The MP 2A DI continues the TUBE-TECH tradition of extremely good sounding DIs, delivering world class sound for bass and guitar DI recordings.


  • Switchable +48 V phantom power, selectable mic impedance of 600/1200/2400 Ohm
  • Phase reverse switch, low-cut filter (20 Hz/40 Hz/off), as well as a switchable -20 dB pad
  • Gain is adjustable from +10 dB to +70 dB.( 10db steps, coarse +2 dB steps, fine.)
  • The Direct Instrument Input are unbalanced with a gain ranging from + 10 dB to + 60 dB
  • Input transformer is enclosed in a MU-metal can
  • Input and output transformers come with a static screen between the primary and secondary wirings
  • The input and output are balanced as well as fully floating
  • All-tube design featuring push-pull output amplifier

Find what your instruments and microphones are truly capable of. Order today.


MP2A Dual Mic Preamp and DI Specifications:

  • Frequency response @ -3 dB: 5 Hz to 60 kHz
  • Typical noise: 5 dB @ 200Ω
  • CMRR: > 60 dB @ 10 kHz
  • Gain: +10 dB to +70 dB in 2 dB steps – DI gain: 0-60 dB
  • Selectable mic input impedance: 600 Ω/1.2 kΩ/2.4 kΩ
  • Selectable pad in front of input transformer (-20 dB)
  • Selectable +48 V phantom power
  • Low cut filter (20 Hz/40 Hz/Off)
  • Phase reverse
  • Overload indicator
  • Gold plated switches
  • DI jack input for a variety of instruments
  • DI input impedance > 1 MΩ
  • MU-metal shielded input transformer
  • In- and outputs are transformer balanced and fully floating

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