background image

 

 

AMISPRE1 

Microphone Preamplifier

 

 

Introduction

 

 
The Australian Monitor Installation Series PRE1 is a high quality, low cost mic 

preamp, that is highly featured & simple to use. The AMIS PRE1 features 
balanced XLR & unbalanced 6.35mm jack inputs & outputs, switchable 36 
volt phantom power, gain control &  signal  clip  LED.  Powered  by  a 

supplied 12VDC power supply, the AMIS PRE1 is an inexpensive mic 
preamp & phantom power supply & as part of the AMIS Contractor Tools 

range, has a multitude of uses in a wide variety of installations. 
 

Description

 

 

 

Jack/XLR Mic Inputs: 

These inputs can be either unbalanced 

6.35mm jack or balanced XLR. 

Note 

Phantom power is available on 

the XLR input only.

 

 

Jack/XLR Mic Outputs:

 These can be balanced XLR or unbalanced 

6.35mm jack outputs. 

Note 

the 6.35mm output jack can also be 

connected to headphones for personal monitoring.

 

 

12VDC Power input:

 This input accepts power from the supplied 

12VDC power supply. 

Note

 that the tip is Negative.

 

 

Power LED: 

This LED indicates the unit is “on” 

 

Phantom Power On/Off: 

This switch enables 36 volt phantom power 

to the XLR input.

 

 

Clip LED: 

This indicates that signal level is too high & distortion may 

occur

 

 

Mic

 

Gain: 

This increases the level of the microphone from the PRE1

 

 

Specifications

 

 

 Input 

impedance: 

 

10K Ohm Balanced, unbalanced 

Отзывы: