Instruction/ maintenance manual of the product QC154 Quantum Audio
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QC154 - 15” Subwoofer Installation Instructions / Owner's Manu al QUANTUM AUDIO T el : 877-787-0101 Fax : 877-599-2932 www .quantumaudio.net.
1 WARNING! Exposure to high sound pressure levels can cause hearing loss or damage. Listening to your system at loud levels while driving, will impair your ability to hear traffic sounds and emergency vehicles. Use common sense when listening to your system.
2 QC154 C ALCULATING ENCLOSURES It is difficult to give exact box dimensions that are universal for all cars and trucks. It is for this reason that you must be able to calculate the space in which you have available in order to achieve the proper air volume required.
Ported Enclosure Box Volume *3.4 Cu Ft. Port Frequency (Fb) 40 Hz Number of Ports 2 Port Diameter 4 Inches Port Length 9.9 Inches Frequency Frequency QC154 Amplitude Response (dB/Hz) QC154 Amplitude R.
An important point after buying a device Quantum Audio QC154 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Quantum Audio QC154 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 Quantum Audio QC154 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Quantum Audio QC154 you will learn all the available features of the product, as well as information on its operation. The information that you get Quantum Audio QC154 will certainly help you make a decision on the purchase.
If you already are a holder of Quantum Audio QC154, 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 Quantum Audio QC154.
However, one of the most important roles played by the user manual is to help in solving problems with Quantum Audio QC154. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Quantum Audio QC154 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
