AMPETRONIC MP221 Microphone Preamplifier

Technical Specifications:

Microphone Input:

• 2 XLR Balanced Inputs
• Suitable for driving 200-600 W microphones
• Phantom Power ±15V
• Gain 46 dB
• Gain reduction switch for 15 dB
• Input referred noise: -124 dBu (200 W source)
  
• Input impedance > 5 KW

Line Input:

• 2 6.3mm jack socket, Balanced or Unbalancedl
• Gain 6 dB
• Overload level +20 dBu
• Impedance 1 MW each side, 2 MW differential
• Fully protected inputs
  

Line Output:

• 1 6.3mm jack socket, Balanced / Unbalanced
• Nominal 0 dBu output
• Overload +18 dBu into High Z unbalanced / balanced at 600 W
• Overload LED on front panel

Controls:

• 4 individual gain controls
• Phantom / Gain Boost / Channel Select internal links

Frequency Response:

• 20Hz to 20KHz ±0.5dB

Power Requirements:

• ±15 Volt
• Connector: 3-pin Power Mini-Din
• Units can be powered from PS3 Power Supply or AMPETRONIC Loop amplifiers or other regulated suppy

Mounting:

• Normally used freestanding
• Wall mounted using WMS1U
• Rackmounts on RM-1U rack with optional blanking plate

Dimensions:

• Width: 107 mm / 4.2 in
• Depth: 200 mm / 7.8 in
• Height: 44 mm / 1.7 in
• 1/2 rack width

Weight:

• 0.65 Kg / 1.5 Lb

The AMPETRONIC MP221 Microphone Preamplifier has a 5 year warranty.

AMPETRONIC MP221 Microphone Preamplifier Product Sheet

Back to Top

Copyright © 1999 AssistiveAudio. All rights reserved.
Information in this document is subject to change without notice.
Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders.