1. Honda Acura Check Engine Light CEL Codes OBD0 OBD1 & OBD2
(DIY Articles/Performance Do It yourself)

... cylinder 2 73 random misfire cylinder 3 74 random misfire cylinder 4 80 Exhaust Gas Recirculation insufficient flow detected 86 ECT Sensor (Engine Coolant Temperature) circuit range / performance problem ...

2. Audio Glossary of Terms
(Technical/Definitions)

... - A squealing sound when the output of an audio circuit is fed back in phase into the circuit's input.       • Acoustics - The study of sound. The science of production, effects, and transmission of sound ...

3. Testing if your Earthing is Good and The Big Three Upgrade
(Electronics/Auto Electrical for the Car Stereo)

Testing if your Earthing is Good and The Big Three Upgrade When diagnosing electronic systems for incorrect operation, it is often necessary to verify that ground circuits are good. This article is intended ...

4. Earthquake PowerHouse D2 Repair Parts List
(Electronics/Car Audio Electronics)

... the FET's on that side, the FET driver, IC and each diode/resistor in the anti-feedback circuit. Output side IC PF Part Number: 640244 OEM: HIP4080AIC Output side FET PF Part Number: 3328533 OEM: ...

5. Desolder and Test the Field Effect Transistors (MOSFET) in your amplifier
(Electronics/Car Audio Electronics)

... wick/braid (I recommend Servisol or Goot Wick brand braids) - Digital multi-meter with continuity function1. First things first, remove the FET's from the PCB ! You cant test them in-circuit. ...

6. Diagnosing amplifier protection mode faults
(Electronics/Car Audio Electronics)

... start up your system. If the amp does not go into protection check the speaker cables for short circuits, cuts, breaks. If the cables are OK, check your speakers impedence with a multimeter as the speaker ...

7. Kicker Announces 2010 ZX Series Amplifier Models
(News/Latest)

... Amplifier models use balanced differential inputs, making them compatible with any factory radio and eliminating unwanted noise within the audio system. A muting circuit cancels out additional noise that ...

8. Ohms & Impedences, How to Select the correct amplifier and load
(Electronics/Car Audio Electronics)

... ?OHMS are a way of measuring Resistance. Resistance is the measurement of an electrical device or circuits ability to flow electricity. Low resistance means the device is able to "pass" more electricity, ...

9. Racer X, the story that inspired Fast & The Furious
(General/Everything Else !)

... Lucrative endorsement deals will pay for the pricey car parts he needs to follow the race circuits up and down the eastern seaboard; and maybe, if Estevez is lucky, he’ll head to Cali, where the big boys ...

10. Fuses, Earths & Electrical Safety
(Electronics/Auto Electrical for the Car Stereo)

... current draw of all the amps in the circuit. The total current draw can be calculated by checking the amplifiers built in fusing. Some very big monoblocks dont have a fusing, but their manual will always ...

11. A Guide To Relays
(Electronics/Auto Electrical for the Car Stereo)

... the addition of driving lights to adding a circuit to allow your car stereo to stay on with the key off until the drivers door is opened.There are two main types of relays, the SPST (Single Pole Single ...

12. KICKER® DX-Series Amplifiers New-for-2010
(News/Latest)

... audio system. A muting circuit cancels out additional noise that may surge down the line, so listeners enjoy the cleanest, clearest sound possible. Additionally, a choice of three automatic turn-on modes ...