Instruction/ maintenance manual of the product A7 Altec Lansing
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Owner ’ s Manual.
030519 A7 Owner's Manual ii Table of Contents Introducti on ........................................................................................................... 1 Unpacki ng .................................................................
030519 A7 Owner's Manual 1 INTRODUCTION ALTEC loudspeakers have been the standard of the pr ofessional recording, broadcast and theatre industries. These ALTEC loudspeakers are handcrafted and tested to meet ALTEC’s standards – the most rigid in the industry.
030519 A7 Owner's Manual 2 UNP ACKING IMPORTANT: Protect the Loudspeaker The loudspeaker cone assemblies ar e fragile and should not be touched. Step 1 Before removing the protective shipping material, look for obvious signs of shipping damage such as severely crus hed corners or deep punctures that may have marred the speaker cabinet.
030519 A7 Owner's Manual 3 COMPONENTS The following components ar e contained in the A7 loudspeaker’s shipping container. Cabinet – Model 828 This A7 Loudspeaker cabinet enclosure is hand made from 13 layer Baltic Birch and covered with a durable black splatter finish.
030519 A7 Owner's Manual 4 ASSEMBLING IMPORTANT: Finish Assembly Before Connecting to Amplifier For protection, this A7 loudspeaker is shipped with the horn assembly fixed inside the cabinet. For optimum sound qua lity, follow the assembly steps below for repositioning the horn assembly on top of the loudspeaker cabinet.
030519 A7 Owner's Manual 5 Step 9 Reattach the rear panel by using a 5/32” hex key to replace the bolts around the perimeter of t he rear panel.
030519 A7 Owner's Manual 6 PLACING STEREO LOUDSPEAKERS If the speakers are too closely spaced, as in a single enclosure that houses two speakers only a few feet apart, the time and intensity difference is so small that spatial quality is severely limited.
030519 A7 Owner's Manual 7 CONNECTING IMPORTANT: Check your Amplif ier’s Impedance and Power Specifications This A7 loudspeaker has an 8 Ohm ( Ω ) input impedance and is designed to handle continuous input power levels of up to 200 Watts RMS.
030519 A7 Owner's Manual 8 SPECIFICA TIONS Frequency response ±10 dB 35 Hz to 22 kHz Low frequency roll-off -3 dB 54 Hz System power capacity Rating based on test signal of continuous pink noise, per IEC spectrum for two hours duration.
030519 A7 Owner's Manual 9 W ARRANTY 30-Day Satisfaction Guarantee If for any reason you decide that this A7 loudspeaker does not meet your expectations, you may retu rn it to ALTEC (at ALTE C’s expense) using the original packaging material within 30 days of receipt.
An important point after buying a device Altec Lansing A7 (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 A7 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 A7 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Altec Lansing A7 you will learn all the available features of the product, as well as information on its operation. The information that you get Altec Lansing A7 will certainly help you make a decision on the purchase.
If you already are a holder of Altec Lansing A7, 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 A7.
However, one of the most important roles played by the user manual is to help in solving problems with Altec Lansing A7. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Altec Lansing A7 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
