Instruction/ maintenance manual of the product DX1012-8A Altec Lansing
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FREQUENCY RESPONSE 1, 2 70 Hz - 16 kHz (±3 dB) USABLE LOW FREQUENCY LIMIT (-10 dB) 1, 2 45 Hz SENSITIVITY 3 97 dB SPL POWER HANDLING 4 300 W continuous; 1,200 W peak MAXIMUM OUTPUT (1 m) 5 122 dB SPL continuous; 128 dB SPL peak COVERAGE ANGLES 6 90 o (horizontal) x 90 o (vertical) DIRECTIVITY FACTOR, Q 6 11.
ARCHITECTS & ENGINEERS SPECIFICA TION The loudspeaker system shall be a two-way multi-purpose type consisting of a 12 inch / 300mm Duplex® loudspeaker component with a 1.
As we are continually striving to improve Altec Lansing products, specifications are subject to change without notice. Please visit www .altecpro.com for the latest information on Altec Lansing Professional products.
AP1470 R03 © 2004 Altec Lansing Professional 1000 W . Wilshire Blvd., Suite 362 Oklahoma City , Oklahoma 73116 Phone: 1-405-848-3108 • Fax: 1-405-848-3217 W eb: www .altecpro.com • Email: proinfo@alteclansing.com P ROF ESSIO N Al SCALE 1.000 18.661 [474.
An important point after buying a device Altec Lansing DX1012-8A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Altec Lansing DX1012-8A 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 Altec Lansing DX1012-8A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Altec Lansing DX1012-8A you will learn all the available features of the product, as well as information on its operation. The information that you get Altec Lansing DX1012-8A will certainly help you make a decision on the purchase.
If you already are a holder of Altec Lansing DX1012-8A, 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 Altec Lansing DX1012-8A.
However, one of the most important roles played by the user manual is to help in solving problems with Altec Lansing DX1012-8A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Altec Lansing DX1012-8A 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
