Sennheiser MZA900P-4 In-Line Preamplifier : MY WAY VIDEO


Sennheiser MZA900P-4 In-Line Preamplifier



Sennheiser MZA900P-4 In-Line Preamplifier



ESTIMATED SHIPPING DATE December 20, 2023 - January 10, 2024


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Sennheiser MZA 900 P-4 Overview

Sennheiser MZA900P-4 In-Line Preamplifier

From Sennheiser, MZA900P-4 In-Line Preamplifier is an in-line power supply and preamplifier designed for use with prepolarized condenser microphones featuring a lockable 3-pin connector. The MZA900P-4 effectively converts 48V phantom power and establishes a 3-pin XLR connection for the Sennheiser 2000, 3000 & 5000 series compatible microphones.

  • Robust metal chassis
  • Switchable gain (0/-12 dB)
  • Switchable roll-off filter (125 Hz (-3 dB), 12 dB/oct)
  • Two-color control LED (phantom power, audio peak)
  • Input 3.5 mm stereo jack socket, lockable
  • Output XLR-3M

Sennheiser MZA 900 P-4 Specs

Frequency Response20Hz – 20kHz
Gain0/-12 dB
Output Voltage1.8V (P48), 0.6V (P12) @ 0 dB gain
Output Impedance100 Ohm
Min. terminating impedance: 5 kΩ (P12 – P48) @ 0 dB gain; 2 kΩ (P12 – P48) @ -12 dB gain
Phantom PowerP12 – P48, 10 – 52V, 2.6 – 2.8mA
Operating Temperature-4 – 140°F (-20 – 60°C)
Dimensions0.86 x 3.93″ (22 x 100mm) (Diameter x Length)
Weight2.1 oz (60 g)
Packaging Info
Package Weight0.3 lb
Box Dimensions (LxWxH)6 x 4.4 x 1.5″

Manuals & Guides

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Weight0.3 lbs
Dimensions6 × 4.4 × 1.5 in


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