Instruction/ maintenance manual of the product 7060A Genelec
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Genelec 7060A, 7070A and 7071A Activ e Subwoof ers Operating Man ual LSE Ser ies Gen 7060A+7070A+7071A 22.5.2002, 11:04 1 Prosessimusta.
General description Genelec 7060A, 7070A and 7071A are pow- erful active subw oofers, incorporating all the amplifi er and crossover electronics needed for bass management and reproduction in modern 6.1 or 5.1 channel surround sound or traditional stereo systems.
Pro Logic) should not be connected to the "LFE IN" input. See section "Subwoof er in analogue matrix sound systems". SUM OUT: Use this output connector when you w ant to link another subwoofer to y our system. "SUM OUT" carries an un fi ltered sum of signals combined from all input chan- nels.
Figure 4. The effect of phase diff erence between the subwoof er and the main monitors Although the 7060A, 7070A and 7071A subwoof ers are magnetically shielded, they may cause some picture distor tion if placed near very sensitive video monitors or com- puter displays .
necessary to temporar ily connect either of the channels to this output. P ower up the system and set the DIP switches 3 (SUM IN MODE) and 4 (LFE +10 dB) on the fi rst switch group to "ON" No w you should hear an 85 Hz test signal from the subwoof er and the main monitor connected to the center channel output.
The LFE channel on the 7060A, 7070A and 7071A can be set to two frequency ranges: 19 to 85 Hz or 19 to 120 Hz by using the "LFE BAND WIDTH" switch.
Figure 11. The curves abov e show the harmonic distor tion analysis of the 7060A in free field. In half space the SPL will be 6 dB higher . Figure 9. The free field frequency response of the 7060A subwoof er at different Bass Roll-Off settings Maintenance No user serviceable par ts are inside the ampli fi er unit.
AMPLIFIER SECTION INPUT SECTION CROSSO VER SECTION SYSTEM SPECIFICA TIONS 7060A 7070A 7071A Fre e fi eld frequency response 29 Hz … 85 Hz 19 Hz … 85 Hz 19 Hz … 85 Hz (+/- 3 dB) LFE 85/120 Hz LF.
An important point after buying a device Genelec 7060A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Genelec 7060A 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 Genelec 7060A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Genelec 7060A you will learn all the available features of the product, as well as information on its operation. The information that you get Genelec 7060A will certainly help you make a decision on the purchase.
If you already are a holder of Genelec 7060A, 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 Genelec 7060A.
However, one of the most important roles played by the user manual is to help in solving problems with Genelec 7060A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Genelec 7060A 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
