Instruction/ maintenance manual of the product C -11 American Acoustic Development
Go to page of 11
C -11 Pow ered Subwoofer Owner s Informa tion '.
C-11 Powered Subwoofer Information Important Instructions 1. Read your owner's manual carefully before using the product. Retain this manual for future reference. 2. The subwoofer should be placed at a ventilated, dry and cool location, away from any heat sources such as radiators or amplifiers.
proprietary 10 ” drivers, the C-11 produces clean, powerful and controlled bass. Three large rear-firing vents ensure ventilation of both driver and amplifier for cool running at high power . The vent's large bore and “ gas flowed ” cross-section reduces air turbulence that causes audible distortion.
Power switch on/off Upper position: Power on Lower position: Power off Middle position: Auto on At this position the subwoofer amplifier is in a stand by mode, awaiting an input signal. When there is no signal, the amplifier is shut down. As soon as the signal appears, the amplifier switches on.
pressure wave. Y ou can use this position if you are unable to get a good integration between the subwoofer and main speakers. Equalizer on/off At “off” position, the amplifier will function normally without the effect of the 5-band equalizer .
Connection Please see diagrams below for different method of connecting the subwoofer to your main amplifier/receiver . It may be possible to use alternative connecting methods. Please refer to the owner's manual of your amplifier/receiver or seek professional advice from your retailer or installer .
.
Setting up EQ or the Room Play some familiar pieces of music that have prominent bass lines. Start with the EQ switched out and then adjust the EQ filters one by one switching the EQ in and out. It is better to start with the EQ cutting the frequencies and not boosting them.
Service and Warranty The C-1 1 Subwoofers have a warranty period of 1 year, starting from the date of purchase. This warranty is provided to the original owner who purchased the product from an authorized dealer .
1-9 C-1 1 Specifications Amplifier type Solid state Class A /B Power 160 watts continuous into 4 Ohm W oofer Frequency response 30 Hz to 160 Hz +/- 3 dB Electronic crossover Continuously variable from.
www.aadsound.com.
An important point after buying a device American Acoustic Development C -11 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought American Acoustic Development C -11 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 American Acoustic Development C -11 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, American Acoustic Development C -11 you will learn all the available features of the product, as well as information on its operation. The information that you get American Acoustic Development C -11 will certainly help you make a decision on the purchase.
If you already are a holder of American Acoustic Development C -11, 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 American Acoustic Development C -11.
However, one of the most important roles played by the user manual is to help in solving problems with American Acoustic Development C -11. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device American Acoustic Development C -11 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
