Audio international EN-502MT SERIES Product Manual To Installation & Operation Download Page 8

Audio International, Inc. 

 

8  

Title:  Guide to Installation & Operations – Model  EN-502MT-xx 

______________________________________________________________________________________ 
Document #:  540058  Rev. IR 

 

11/97 

3.0 Operations 

 
3.1 

The unit contains two independent speakers.  A .75” mylar tweeter and a 4.5” 
mid-bass speaker are mounted as a single unit.  The unit also contains the 
crossover network that separates high range (above 3 KHz) and low range 
(below 3KHz) audio input.  The enclosure utilizes a sealed aluminum housing 
packed with denser than air material to achieve optimal performance. 
  

4.0 Troubleshooting 

Guide 

 
Should difficulties arise with the enclosure(s), verify all connectors are making contact 
to the unit.  Contact Audio International, Inc. for guidance if difficulties persist. 

 

5.0 

Specifications and Drawings 

 

5.1 

Unit specifications are as follows: 

 

 

Physical Specifications 

 Housing Lightweight 

Aluminum 

 Dimensions 

 

Length-8.0”, width-5.2”, height-2.25” 
Weight-2.8 lbs. / 1.3 kg. 

 

 

Electrical Specifications 

 

Power Handling 

50  watts RMS 

 

Audio Impedance 

4 or 8 ohms 

 

5.2 

Applicable Drawings:   

 

5.2.1 Speaker 

Enclosure 

Summary of Contents for EN-502MT SERIES

Page 1: ...7300 Industry Drive North Little Rock AR 72117 Phone 501 955 2929 Fax 501 955 2988 Product Guide to Installation Operation Full Range Speaker Enclosure Model EN 502MT xx Document 540058...

Page 2: ...02MT xx ______________________________________________________________________________________ Document 540058 Rev IR 11 97 Revision History Rev Level Date Description Approved IR Applicable Documents...

Page 3: ...odel EN 502MT xx ______________________________________________________________________________________ Document 540058 Rev IR 11 97 Service Bulletin List Service Bulletin Subject Manual Revision Manu...

Page 4: ...5 1 1 Introduction 5 1 2 Purpose of the Equipment 5 1 3 Optional Equipment 6 2 0 Installation 6 2 1 Prior to Installation 6 2 2 Unpacking and Inspection 6 2 3 Cautions Warnings 7 2 4 Wiring Requireme...

Page 5: ...nty 10 year proven design reliability black anodized finish lightweight construction integral mounting hardware and the latest in speaker technology 1 2 Purpose of the Equipment The full range speaker...

Page 6: ...ect the unit s for damage Retain the packing materials and packing list Verify that all components have been included in the package per the packing list The components should arrive in good condition...

Page 7: ...t the source All wires must be in accordance with MIL W 22759 or equivalent Twisted shielded cable must be in accordance with MIL W 27500 or equivalent 2 5 Physical Requirements 2 5 1 Do not restrict...

Page 8: ...audio input The enclosure utilizes a sealed aluminum housing packed with denser than air material to achieve optimal performance 4 0 Troubleshooting Guide Should difficulties arise with the enclosure...

Page 9: ...uide to Installation Operations Model EN 502MT xx ______________________________________________________________________________________ Document 540058 Rev IR 11 97 5 2 2 Speaker enclosure with dimen...

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