Musica MU290 Скачать руководство пользователя страница 7

NetStreams Musica Power Amplifier 

All specifications subject to change without notification.  All rights reserved.  Copyright©2004 NetStreams 

main.512.977.9393 / fax.512.977.9398 / 3600 W. Parmer Lane, Austin, TX 78727 / www.netstreams.com 

NS-0104-7064  

3

 

 

Safety (continued) 

 

 

 
5.  The amplifier should only be connected to 120 VAC, 60 cycle grounded power supply.  

To avoid defeating the ground polarization of the power plug, do not remove the ground 
pin on the plug and check the outlet for correct polarization before plugging in the 
amplifier’s power cord.  

 
6.  Route power cord and other cables so that they are not likely to be walked on, tripped 

over, or stressed.  Pay particular attention to condition of cords and cables at plugs, and 
the point where they exit from the amplifier.  To prevent risk of fire or injury, damaged 
cords and cables should be replaced immediately. 
 

7.  Clean the amplifier with a damp cloth.  Do not use solvents or abrasive cleaners.  Never 

pour any liquid on or in the amplifier.  
 

8. 

Damaged amplifiers requiring service. 

 The amplifier should be serviced by qualified 

service personnel when: 
the power supply cord or the plug has been damaged. 
objects have fallen or liquid has spilled into the unit. 
the amplifier has been exposed to rain or other moisture. 
the amplifier does not appear to operate normally or exhibits a marked. 
the amplifier has been dropped, or the enclosure damaged. 
 

9.  The amplifier should be situated so that its location and position do not interfere with its 

proper ventilation.  For example; the amplifier must not be placed on a rug, bed, sofa, or 
similar surface which impedes airflow across the chassis.  Airflow through the ventilation 
openings should be unobstructed. 
 

10. The user should not attempt to service the amplifier beyond that described in the 

operating instructions.  All other servicing should be referred to qualified service 
personnel. 

 
 
 
 
 
 
 
 
 

Содержание MU290

Страница 1: ...Audio Distribution System Installation and Operation Guide Creating the future of home entertainment today...

Страница 2: ...E T E C H N I C A L S E R V I C E S D E P A R T M E N T A T All Rights Reserved Copyright 2004 NetStreams All brand names product names and trademarks are properties of their respective owners 3600 W...

Страница 3: ...This document explains features and configuration of the MU290 for Musica...

Страница 4: ...ble of Contents Introduction 1 Safety 2 Features 4 Configuring for Stereo Operation 5 Configuring for Bridged Mono Operation 6 MU290 Input Controls 6 Configurations 7 Mounting 9 Special Consideration...

Страница 5: ...r utilizes Darlington pairs for linear operation and offers 90 watts per channel or 200 watts bridged into a 4 ohm load In keeping with Musica s system design of distributed amplification the MU290 al...

Страница 6: ...amation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance IM...

Страница 7: ...replaced immediately 7 Clean the amplifier with a damp cloth Do not use solvents or abrasive cleaners Never pour any liquid on or in the amplifier 8 Damaged amplifiers requiring service The amplifier...

Страница 8: ...n and the ability to add more products as they become available The RJ45 connection allows an input from the keypads and an output to another MU290 Power Amplifier or to an Audio Port EIM This allows...

Страница 9: ...ee figure 1 Speaker Output Speaker leads connect via a 4 position Phoenix connector Be sure to match up the polarity of correctly See amp for polarity Prepare speaker leads by stripping insulation bac...

Страница 10: ...he Negative and Channel 2 Positive Make no connection to terminal 1 and 3 Inspect for possible shorts or broken wires Depress the front panel button marked Bridged Stereo Push it in as far as it will...

Страница 11: ...subject to change without notification All rights reserved Copyright 2004 NetStreams main 512 977 9393 fax 512 977 9398 3600 W Parmer Lane Austin TX 78727 www netstreams com NS 0104 7064 7 Configurati...

Страница 12: ...hout notification All rights reserved Copyright 2004 NetStreams main 512 977 9393 fax 512 977 9398 3600 W Parmer Lane Austin TX 78727 www netstreams com NS 0104 7064 8 Configurations continued Keypad...

Страница 13: ...vered airflow must be provided Avoid operating the amplifier in direct bright sunlight Avoid contact with moisture Don t plug into a wet amplifier If moisture is inside the amplifier contact NetStream...

Страница 14: ...ull rated output THD 8OHm 20Hz 20 kHz at Rated Output 0 08 Input Impedance 20kOHm Input sensitivity for Rated Output 8OHm 1v Maximum Output Power 20Hz 20 kHz Stereo 50w x 2 8ohm 50w x 2 4ohm Bridged M...

Страница 15: ...Notes...

Страница 16: ...or additional information or technical support please call 512 977 9393 or email us at support netstreams com 3600 W Parmer Lane Suite 100 Austin TX 78727 512 977 9393 Phone 512 977 9398 Fax email sup...

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