I N S TA L L AT I O N G U I D E FOR CONNECTING UP TO 10 PAIRS OF SPEAKERS SPEAKER SELECTION SYSTEM MSA-10A DS00012ACN-0 MSA-10A.
CONGRATULATIONS! Thank you for choosing the MSA-10A Speaker Selector with Autoformer Impedance Matching System from Niles. With proper installation and operation, you should enjoy years of trouble-free use. Niles manufactures the industry’s most complete line of custom installation components and accessories for audio/video systems. To see the complete Niles product assortment, visit us on the Internet at: www.nilesaudio.com.
INTRODUCTION The MSA-10A allows you to connect up to ten pairs of speakers to your stereo receiver or amplifier and play any or all pairs simultaneously. You don’t have to worry about overloading your amplifier. The MSA-10A uses a special autoformer matching system that keeps your amplifier running safely – even if you have all ten pairs of speakers playing at the same time. The autoformers maintain a nominal 8 ohm load on the amplifier, making it safe for use with most quality amplifiers.
INSTALLATION CONNECTIONS NOTE: WHEN CONNECTING THE MSA-10A TO RECEIVERS OR AMPLIFIERS WITH “A” AND “B” SPEAKER SELECTION, CONNECT THE MSA-10A TO SPEAKER POSITION “A”. DO NOT CONNECT ANYTHING TO SPEAKER POSITION “B” TO PREVENT THE AMPLIFIER FROM DRIVING AN UNUSUALLY LOW IMPEDANCE LOAD. NOTE TO OWNERS OF TUBE AMPLIFIERS: VIRTUALLY ALL TUBE AMPLIFIERS MUST HAVE A LOAD CONNECTED AT ALL TIMES.
Figure 1 Example of using the MSA-10A to connect 10 pairs of speakers to a receiver or amplifier.
NILES AUDIO CORPORATION (“NILES”) WARRANTS ITS ACTIVE PRODUCTS (THOSE REQUIRING AC OR BATTERY POWER) TO THE ORIGINAL PURCHASER TO BE FREE OF MANUFACTURING DEFECTS IN MATERIAL AND WORKMANSHIP FOR A PERIOD OF TWO YEARS FROM DATE OF PURCHASE. THIS WARRANTY IS SUBJECT TO THE FOLLOWING ADDITIONAL CONDITIONS AND LIMITATIONS.
DETACH HERE AND RETURN TO: NILES AUDIO CORPORATION WARRANTY REGISTRATION DEPT. P.O.
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