SUBWOOFER WIRING DIAGRAMS HOW TO

A home stereo, for example, may often list 6-16 ohms as being ok for use.ДЄlso, attempting to wire two 8 ohm speakers in parallel to an 8 ohm stereo would have the same effect. The recommended speaker impedance ratings are usually listed above the speaker wire posts. Image of the rear of a home stereo receiver/amplifier. If your stereo is labeled by the manufacturer as being вЂњ8 ohm speaker compatibleвЂќ or similar, that means connecting lower impedance speakers can cause excessive heat and possible damage very quickly.ДЇor example, connecting a 4 ohm speaker to an amplifier that is labeled as working with 8 ohm speakers would mean it would have to produce double the electrical current to the speaker! This increases the amount of stress and heat it has to handle. This is because as the impedance is lowered, the electrical current increases and theВ stereo has to do more work. ItвЂ™s important that you pay attention and donвЂ™t exceed the minimum speaker impedance rating. Stereo and amplifier minimum impedance ratingsДЄll amplifiers of any type вЂ“ where itвЂ™s a car stereo amplifier, home stereo receiver, home theater amplifier, and so on, have a minimum Ohms (impedance) rating. The good news is that you donвЂ™t have to worry too much about the details вЂ“ it doesnвЂ™t matter for basic speaker use, and long as you understand the basic rules youвЂ™ll be fine! 2. Speaker impedance is just a more advanced way of finding the total resistance, and by tradition is measured in units called вЂњOhms.вЂќ The word used to describe this is called impedance. Because of this, thereвЂ™s some extraВ math needed to figure out the total resistance.

Loops of wire have a property called inductance which affects a speakerвЂ™s resistance value depending on the frequency (sound range) being played.ДЄs they have electrical properties that include inductance and capacitance, their вЂњtotal resistanceвЂќ can actually change with the music slightly. Speakers contain a long wound loop of wire called a voice coil. A voice coil is a coil of wire that, when placed inside a magnetic field, makes the speaker move and produce sound when driven by an amplifier. The resistance value comes from a long coil of wire inside each speaker called a voice coil. The difference is how they behave when music is present when theyвЂ™re connected to a musical amplifier of some sort.

Speakers, much like other electromechanical devices, all have an electrical resistance to the flow of electrical current, much like a standard resistor, a light bulb, or many common items youвЂ™re familiar with. What is speaker impedance? (the вЂњOhmsвЂќ rating) Speaker basics and speaker wiring explained 1.

SUBWOOFER WIRING DIAGRAMS HOW TO

How to read speaker positive and negative labels (+ and -)Д¬lick on the image to enlarge it or click here for the Adobe.

Doubling the number of speakers or amount of power does not double the volume Stereo and amplifier minimum impedance ratings

Speaker basics and speaker wiring explained.

Subwoofer wiring diagrams