1. Audio Glossary of Terms
(Technical/Definitions)

... for driving loudspeakers and having a higher power output than a line amplifier or preamplifier.       • Amplitude - The maximum value of a periodically varying quantity.       • Amplitude Modulation ...

2. Front speakers in an SF5 forester.
(Install/Car Audio Installation)

In this DIY I will show you how to properly install a set of after market speakers in the stock locations in an SF5 (MY97-02) Subaru Forester. We will be replacing the tiny standard speaker wire with larger ...

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

... high resistance means it "passes" less. Resistance is a Static measurement (it does not change). Speakers do not have a resistance, as whilst the cone moves the effect of the magnets in the motor causes ...

4. Recone subwoofer or any speaker
(DIY Articles/Car Audio Do It Yourself)

Sometimes you'll need to recone a speaker or subwoofer. Sometimes the coil burns out, the tinsel breaks or a screw driver goes through the cone ! There's a lot of reasons that your speakers damaged, but ...

5. Car Audio on a Budget, The $1000 System
(Install/Car Audio Installation)

... and an EQ. This gives you more precise "fine tuning" of the sound and will make even stock speakers sound better than when they were running off the stock head-unit. Clarion iPod / Bluetooth:  http://decibelcar.com/detail/B001OQAC5M ...

6. Car Audio on a Budget, the $500 Recession Buster
(Install/Car Audio Installation)

... http://decibelcar.com/detail/B001OQABXK Kenwood:  http://decibelcar.com/detail/B001Q9ER7Q Pioneer:  http://decibelcar.com/detail/B001NGPL0Y� � Front Speakers: ~$50 as this is a relatively basic ...

7. Headunit Installation in 2002-2006 Lancer
(Install/Car Audio Installation)

... Front L Speaker + Red with Blue Stripe ---------------------------- White with Black Stripe --------------------------- Front L Speaker – Red ------------------------------------------------------------ ...

8. Boyles Law, how it applies to an SPL system
(Technical/Theory and Physics)

... When we use a speaker to pressurize the air inside a cavity, like the space within a car, we pressurize the air according to Boyle's Law. Boyle's Law states that the change pressure is inversely proportional ...

9. Find your vehicles resonant frequency
(Technical/Theory and Physics)

... is incomplete. The resonance of the vehicle, for purposes of SPL competition, must include the speaker system. Because the speaker or speakers will be the vibrating medium, their compliance and moving ...

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

... hot) and goes into protection mode, verify your speakers impedence is within the amplifiers load specification. If they are, then give your amp more ventilation. 5. Remove speaker wires from amp and ...

11. Money where you mouth is, Our $500 budget system installed in a Honda CRX
(Install/Car Audio Installation)

... fit into a CRX ! 0|17.jpg|The Speakers|What arent you seeing ? The Clarion coaxials in the doors or $15 "door kit" from Dynamat 0|18.jpg|No Rear Speakers|What arent you seeing here ? The rear speakers ...

12. Thiele-Small Parameters: What your subs specs sheet REALLY means
(Technical/Definitions)

... inductive equivalent of Cms, in henries L: Length of wire immersed in magnetic field, in meters Ms: The total moving mass of the loudspeaker cone. Mmd: Diaphram mass, in grams Mms: The driver's ...

13. Online - Speaker Enclosure Volume Calculator
(General/Downloadables)

Speaker Enclosure Volume Calculator with wood & woofer displacement connection factors ! http://decibelcar.com/html_apps/volcalc/volcalc.htm  ...

14. 1968 Ford Mustang GT - Car Audio Install
(Install/Car Audio Installation)

... cutting out large holes and placing a set of home audio speaker baffles on the shelf! So it was decided to go with a decent Pioneer bluetooth head-unit, along with some MTX splits fitted in custom pods ...

15. Idea's for Building a Speaker Wall
(DIY Articles/Car Audio Do It Yourself)

Idea's for Building a Speaker Wall - Keep the subs as far to the passengers side as possible, stacked, with roughly equal path lengths to the mic. - Make the port as big as possible, reducing the size ...

16. Download - Speaker TS Spec Calculator
(General/Downloadables)

Speaker TS Spec Calculator ! Ever wished you could calculate and measure the TS specs for your speakers yourself ? You can ! With our latest downloable tool, the TS Spec Calculator. This Excel Spread ...

17. Decibel Equivalent Table (whats how loud)
(General/Everything Else !)

... with two 6 x 9” speakers and 100 watts 116dB Human body begins to perceive vibration from low frequencies 120dB Front row at a rock concert 125dB Drums, at the moment of striking 130dB Typical ...

18. How to use an Oscilloscope (CRO) to identify clipping
(Electronics/Car Audio Electronics)

... Yes, you use the same method. Just disconnect the speakers from their terminals and connect the CRO probe to them instead. You can also connect the DMM to find out the voltage output. Just make sure the ...

19. Build Your Own Basic Speaker Crossovers, Coils and Capacitor Size Table
(Electronics/Car Audio Electronics)

Build Your Own Basic Speaker Crossovers Low Pass: Filter ABOVE the frequency, use COILS High Pass: Filter BELOW the frequency, use CAPACITORS �  Use this table to determine capacitor size (must be ...

20. Amplifier ratings and Marketing
(Electronics/Car Audio Electronics)

... power output. Here is a hypothetical example: You purchased an amplifier that is rated to output 1000w RMS into a given load, you got it for a good price and it suited the speaker(s) that you are planning ...