TUBE-TECH MP2A Dual Microphone Preamplifier

BH #TUMP2A • MFR #MP2A
TUBE-TECH
TUBE-TECH MP2A Dual Microphone Preamplifier
Key Features
  • For Microphone and Line Inputs
  • Switchable Mic Input Impedance
  • 48V Phantom Power
  • Polarity Switch
The MP2A from TUBE-TECH is a professional two-channel microphone preamplifier and direct instrument amplifier designed to deliver a clear, pristine signal good enough for demanding studio recordings. The input channel provides switchable +48V phantom power, selectable microphone impedance of 600/1200/2400 ohms, phase reverse switch, low-cut filter (20 Hz/40 Hz/off), as well as a switchable -20 dB pad. Gain is adjustable from -10 to +70 dB (10 dB steps, coarse/+2 dB steps, fine).
Special Order
Expected availability: 7-14 business days
$3,950.00

Important Notice

  • This item is noncancelable and nonreturnable.

TUBE-TECH MP2A Dual Microphone Preamplifier

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TUBE-TECH MP2A Overview

The MP2A from TUBE-TECH is a professional two-channel microphone preamplifier and direct instrument amplifier designed to deliver a clear, pristine signal good enough for demanding studio recordings. The input channel provides switchable +48V phantom power, selectable microphone impedance of 600/1200/2400 ohms, phase reverse switch, low-cut filter (20 Hz/40 Hz/off), as well as a switchable -20 dB pad. Gain is adjustable from -10 to +70 dB (10 dB steps, coarse/+2 dB steps, fine).

The direct instrument inputs are unbalanced with a gain ranging from 0 to + 60 dB and the amplifier is all tube. The input transformer is enclosed in an MU-metal can to provide shielding, and input and output transformers come with a static screen between the primary and secondary wirings. The balanced input and output are also fully floating. The MP2A continues the TUBE-TECH tradition of good sounding DIs and mic preamplifiers, and offer even higher fidelity and headroom with a few updated features.

All-tube based featuring push-pull output amplifier
Frequency response @ -3 dB is 5 Hz to 60 kHz
Gain from -10 to +70 dB in 2 dB increments and DI gain is 0 to 60 dB
Microphone input impedance selectable between 600/100/2400 ohms
Features a selectable pad in front of input transformer (-20 dB)
Selectable +48V phantom power
Overload indication (red LED) lights up when the output level exceeds approximately +26 dBu
Direct instrument jack-socket input for various instruments

TUBE-TECH MP2A Specs

ImpedanceMic Input: 600/1200/2400 ohms
DI Input: > 1 MOhm/82 pF
Output: < 60 ohms
Frequency Response5 Hz to 60 kHz @ -3 dB
THD + N@ 40 Hz:
< 0.10% THD @ 0 dBu
< 0.10% THD @ +10 dBu
Max. output: < 1% THD @ +26 dBu
Max Input Without Pad: < 1% THD @ +6 dBu
Max Input With Pad: < 1% THD @ +26 dBu
NoiseRg = 200 ohms:

Gain: +20 dB
22 Hz to 22 kHz: < -82 dBu
CCIR-468-4: < -72 dBu

Gain: +60 dB
22 Hz to 22 kHz: < -60 dBu
CCIR-468-4: < -50 dBu
CMRR< -60 dB @ 10 kHz
GainMic Input: -10 to +70 dB
DI input: 0 to 60 dB
Tubes2x ECC82
4x ECC83
Power Requirements30 to 45 W @ 115/230 VAC
Dimensions (H x W x D)3.5 x 19 x 6.5" (88 x 483 x 165 mm)
Weight9.5 lb (4.3 kg)
Packaging Info
Package Weight13.15 lb
Box Dimensions (LxWxH)24 x 14.5 x 9"
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