Instruction/ maintenance manual of the product SX900.4 Kicker
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3 SX .4 Series Amplifiers F ea tures F ea tures Low Impedance Operation Stable into 2 ohm stereo or 4 ohm mono loads. SORT Protection Circuitry ( S hort circuit, O ver -voltage, R everse polarity , T hermal) Protects amplifier from accidents and out of spec operation.
5 SX .4 Series Amplifiers F ea tures VFD DISPLAY - cont GAIN - Indicates you are in the gain menu. EQ - Indicates you are in the equalizer menu. LPF - Indicates you are in the low pass filter menu. HPF - Indicates you are in the high pass filter menu.
7 SX .4 Series Amplifiers Installa tion Moun ting When selecting a location to mount your Kicker amplifier be sure it is structurally sound and that ther e are no items behind the area that could be damaged by the screws. Check for wiring, brake lines, fuel lines, gas tanks, etc.
9 SX .4 Series Amplifiers Installa tion S yst em Diagrams FOUR CHANNEL OPERATION (STEREO) SX.4 series amplifiers are capable of operating into a minimum impedance of 2 ohms per channel in stereo operation.
11 SX .4 Series Amplifiers Installa tion USING THE SIGNAL OUTPUT JACKS (PAST) The Output ( P re A mp S ignal T ransfer) RCA jacks allow you to send the incoming signal from the AMP 1 RCA input jacks on one Kicker SX.4 series amplifier to another amplifier or proces- sor without the need for Y cables.
13 SX .4 Series Amplifiers Opera tion Na viga tion Y our KICKER SX series amplifier uses the latest in Digital DSP control and provides you with valuable operational infor ma- tion about your amplifier , real-time diagnostics and a full multi-level menu-driven operating system to access and adjust your amplifier .
15 SX .4 Series Amplifiers Opera tion Menu S yst em The menu system layout is as follows: DEFAULT - This menu is displayed when your amp is operating and no adjustments are being made to your ampli- fier . This information scrolls through the display one after the other and then repeats.
17 SX .4 Series Amplifiers Opera tion SICK BAY - cont 7c.) PINK NOISE is a built in pink noise generator to test operation of the amplifier Use the UP and DOWN keys to select NOISE ON or NOISE OFf . When the PINK NOISE is ON the LEFT and RIGHT indicators in the ISIS VFD will blink on and of f.
19 SX .4 Series Amplifiers Opera tion 14.) Komp Adj. - This adjusts the KOMPRESSOR activation threshold point. Range is +24 dB to -24 dB to allow for dif ferent sized speakers or listener tastes. 0 is the default factory setting. There are two KOMP ADJ.
21 SX .4 Series Amplifiers Opera tion 18.) About - This menu item will display information about the DAP (Digital Audio Processor) hardwar e, software and build date. Use the UP and DOWN keys to view the DSP V ersion, Software V ersion, Hardware V ersion and Build Date.
23 SX .4 Series Amplifiers Opera tion Lo-Pass MENU - This menu is where you adjust the low pass crossover for each amplifier . There are two LO-P ASS menus, one for AMP 1 and one for AMP 2. This allows each amplifier to have its own individual LO-P ASS setting.
25 SX .4 Series Amplifiers Opera tion Phase MENU - Here you can switch the polarity of each amplifier’ s channel(s) output between 0 or 180 degrees. There are two PHASE menus, one for AMP 1 and one for AMP 2. This allows each amplifier to have its own individual PHASE setting.
27 SX .4 Series Amplifiers Opera tion Kompressor MENU - Here you can select each amplifier’ s Kompressor setting you wish to use. The SX amplifier utilizes a full digital compressor circuit to tweak the amplifier and the sound to your unique needs. There are two KOMPRESSOR menus, one for AMP 1 and one for AMP 2.
29 SX .4 Series Amplifiers Opera tion UNLOCK AMPLIFIER - cont. If you enter the wrong code the display will flash the mes- sage BAD CODE and return you to the UNLOCK screen. Press the ENT key to enter your lock your code again. Enter your code again making sure to place the corr ect character in the correct position in the display .
31 SX .4 Series Amplifiers Opera tion PRESET PRESETS Ok, we know that sounds like a certain pizza commercial, but seriously the four memory presets come with settings already in them. Y ou can use these as a starting point to do your own tweaking or for quick push-a-button-and-be-done setup.
33 SX .4 Series Amplifiers Help Alternator n n oise (whining sound that varies with engine RPM) : ¬ Check for damaged RCA cables. ¬ Check routing of RCA cable. ¬ Check source unit for good ground. ¬ Check GAIN RANGE in SYSTEM menu, turn down if set too high.
35 SX .4 Series Amplifiers Specifica tions P erf ormanc e Model SX700.4 SX900.4 RMS Power In Watts, All Channels Driven @ 13.8V, 4 Ω Stereo, 0.02% THD 82 x 4 107 x 4 @ 13.8V, 2 Ω Stereo, 0.2% THD 163 x 4 213 x 4 @ 13.8V, 4 Ω Mono, 0.4% THD 325 x 2 425 x 2 Dynamic Power In Watts, All Channels Driven @ 14.
37 SX .4 Series Amplifiers Warran ty EL E CTRONICS LIMIT ED WARRAN TY WHA T IS NO T C O V ERED? Kicker warrants this product to be free fr om defects in material and workman- ship under normal use for a period of 90 DAYS from date of original purchase with receipt.
39 SX .4 Series Amplifiers No t es Chic’s Numbers Hook Ups 38 SX .4 Series Amplifiers No t es No t es Pizza Deliv ery.
An important point after buying a device Kicker SX900.4 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Kicker SX900.4 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 Kicker SX900.4 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Kicker SX900.4 you will learn all the available features of the product, as well as information on its operation. The information that you get Kicker SX900.4 will certainly help you make a decision on the purchase.
If you already are a holder of Kicker SX900.4, 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 Kicker SX900.4.
However, one of the most important roles played by the user manual is to help in solving problems with Kicker SX900.4. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Kicker SX900.4 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
