Topic: Wrong Speaker Impedance
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Answers to Common Questions
How to Determine Speaker Impedance
Impedance is a measure of electrical resistance, and it is expressed in ohms. Amplifiers and receivers are designed to work with speakers within a specific range of resistances. If the resistance of the speaker connected to the amplifier is... Read More »
Source: http://www.ehow.com/how_8651818_determine-speaker-impedance.html
How to Measure Speaker Impedance
Measuring the impedance, or resistance, of a speaker can be an important skill to have when wiring car audio systems. The resistance of a speaker potentially has a big effect on the performance of amplifiers connected to the gear, and in wo... Read More »
Source: http://www.ehow.com/how_5068180_measure-speaker-impedance.html
How to Match the Impedance on a Radio and Speaker
Connecting a radio to a speaker requires more thought than just connecting the wires. A radio has an output impedance just like a speaker that has an input impedance. To transfer maximum power from the radio to the speaker, the impedance of... Read More »
Source: http://www.ehow.com/how_12042914_match-impedance-radio-speaker.ht...
More Common Questions
Answers to Other Common Questions
Any sound system head unit or amplifier has a set load impedance. When the impedance of the load matches the impedance of the head unit or amplifier, maximum power is transfered from the head unit to the load. For example, if the amplifier ...
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Source: http://www.ehow.com/how_7641342_lower-impedance-connecting-compon...
Speakers are rated for their electrical resistance or impedance in ohms. Amplifiers are rated for their power output based on the ohm rating of the speakers they'll be hooked up to. In some cases, you may have an amplifier that is designed ...
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Source: http://www.ehow.com/how_6182026_attach-speakers-low-impedance-amp...
Impedance is the combination of the resistance of a speaker plus it... ...MORE...
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Source: http://www.chacha.com/question/what-is-speaker-impedance
Nothing is better.
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Source: http://wiki.answers.com/Q/Which_is_best_for_portable_speaker_impe...
Scroll down to related links and look at "Interconnection of two units" and find the picture of the amplifier and the loudspeaker. Learn about "voltage bridging" - Zout < Zin. There are no power amplifiers with a high impedance output.
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Source: http://wiki.answers.com/Q/How+do+you+change+speaker+impedence
The speaker you connect to those terminals needs to be 4 ohms or greater.
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Source: http://wiki.answers.com/Q/What_does_speaker_A_minimum_4_ohms_spea...
The standard impedance is 8 ohms for US home audio speakers. However there is no standard on how these must be labeled. Make sure when purchasing speakers that the audio spectrum is listed as well max power rating and speaker sensitivity. I...
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Source: http://uk.answers.yahoo.com/question/index?qid=20090407092307AA4X...
