Instruction/ maintenance manual of the product A15BT Shure
Go to page of 4
Printed in U.S.A. ©2009 Shure Incorporated 27C1916 (Rev . 5) The A15BT matches, bridges, or isolates balanced and unbalanced devices of different impedances and levels. Impedance: XLR socket (Female), 33,000Ω XLR plug (Male), 7500Ω, easily converted to 600Ω.
TYPICAL APPLICA TIONS T o connect the 600 line output of a preamplier , mixer, or recorder to a high-level, high- impedance, unbalanced (Aux) input: Connect the 600Ω output to the 33,000Ω XLR socket of the A15BT .
Impedance XLR Pin Connector (M): 7500Ω or 600Ω XLR Socket Connector (F): 33,000Ω V oltage Ratio 7500 Ω 600 Ω Medium-impedance to high-impedance: +6.4 dB +17.4 dB High-impedance to medium-impedance: –6.4 dB –17.4 dB Driving Source Winding Being Maximum Impedance (ohms) Driven (ohms) Level (V olts) 600 600 0.
If you believe this product is defective within the warranty period, carefully repack the unit, insure it and return it with proof of purchase, postage prepaid, to Shure Incorporated, Attention: Service Department, at the address below . Outside of the United States, return the product to your dealer or Authorized Service Center.
An important point after buying a device Shure A15BT (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Shure A15BT yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Shure A15BT - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Shure A15BT you will learn all the available features of the product, as well as information on its operation. The information that you get Shure A15BT will certainly help you make a decision on the purchase.
If you already are a holder of Shure A15BT, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Shure A15BT.
However, one of the most important roles played by the user manual is to help in solving problems with Shure A15BT. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Shure A15BT along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
