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OWNERS MANUAL

                  MP-A SERIES

 tm

    A Designs Audio LLC   

“Quality without Compromise”

P.O. Box 4255 

Ž

 W est Hills, CA 91304 USA 

Ž

 (818)716-4153

Ž

www.adesignsaudio.com

Summary of Contents for MP-A series

Page 1: ...OWNERS MANUAL MP A SERIEStm A Designs Audio LLC Quality without Compromise P O Box 4255 West Hills CA 91304 USA 818 716 4153 www adesignsaudio com...

Page 2: ...cts from the product above and below the unit This will ensure your tube unit will not over heat Over heating will cause damage to the tubes and shorten their life span If possible place the MP A Seri...

Page 3: ...Designs Audio at 818 716 4153 to obtain a Return Merchandise Authorization RMA number After obtaining the RMA number ship defective product to A Designs Audio P O Box 4255 West Hills CA 91304 Write R...

Page 4: ...it is off This will prevent unwanted noise such as pops The same applies when you shut down Allow a minimum of 25 seconds for the power to drain from the tubes properly Then you can unplug your instru...

Page 5: ...CONTENTS A Designs Audio Owners Manual MP A Series Edition 3 0 January 2005 Legal Notice Page 1 Introduction Page 2 Features Page 4 Specifications Page 5 Functions Page 6 Applications Page 11...

Page 6: ...cklit True VU Meters Red Jewel Lamp On Off Two 2 Neutrik Combo XLR 1 4 Input Connectors Two 2 XLR Output Connectors Zero Feedback Loop Two 2 U Rack Space Two 2 Jensen Input Transformers Two 2 Custom W...

Page 7: ...ck Input 1 4 phono Input Impedance Min 100k Ohm Balanced XLR Output Output Impedance 600 Ohm Switchable to 10k Maximum Level 22 dBu Output Low Z transformer balanced Frequency Response 20 Hz 60k Hz Di...

Page 8: ...kinds of Microphones If you are using a Condenser Microphone please make sure you have the Phantom Switch in the on position If you turn the Phantom Power Switch off while the Mic is still plugged in...

Page 9: ...UNCTIONS A Designs Audio Owners Manual MP A Series Edition 3 0 January 2005 Heat Vents Allow the flow and circulation of air to cool the tubes and transformers XLR outputs Balanced XLR inputs Balanced...

Page 10: ...e placed on the MP Series to indicate which voltage your unit is set up for USA Voltage should be set to 120v For export to countries with 220v the correct box should be marked at the back of the unit...

Page 11: ...he option to change the output ohms from the face of the MP Series 600 ohms 10k by using the OUTPUT Switch located on the front panel of the MP Series XLR s are clearly marked indicating which Channel...

Page 12: ...nuary 2005 The MP Series has a 2U rack space which fits nicely into any Studio Rack and will compliment your array UNIT SIZE Width Standard 19 inches for easy Rack Mount installation Height Standard 3...

Page 13: ...FUNCTIONS A Designs Audio Owners Manual MP A Series Edition 3 0 January 2005...

Page 14: ...in chorus Another technique audio engineers use when recording an instrument in stereo is to run one side in phase and the other side out of phase This trick tends to deceive the stereo image and als...

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