Instruction/ maintenance manual of the product EVF-2151D Electro-Voice
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EVF-2 1 5 1D Dual 1 5” Front-L oaded Bass Element General Description: K ey Features: Dual DVX31 59A 1 5” (381 mm) LF transducers • 1 0 1 dB sensitivity, 1 37 dB maximum SP L • System ra.
20000 10000 1000 100 50 20 100 10 3.25 1 70 80 90 100 110 Frequ ency (Hz) SPL (dB) 1W/1m Impedance (Ohms) Frequency Response, Half Space Impedance 12000 Portland A venue South, Burnsville, M N 5533 7 Phone: 952/88 4-4051, Fax: 952/88 4-0043 www .electr ovoice.
An important point after buying a device Electro-Voice EVF-2151D (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Electro-Voice EVF-2151D 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 Electro-Voice EVF-2151D - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Electro-Voice EVF-2151D you will learn all the available features of the product, as well as information on its operation. The information that you get Electro-Voice EVF-2151D will certainly help you make a decision on the purchase.
If you already are a holder of Electro-Voice EVF-2151D, 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 Electro-Voice EVF-2151D.
However, one of the most important roles played by the user manual is to help in solving problems with Electro-Voice EVF-2151D. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Electro-Voice EVF-2151D 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