Topic: Impedance and Speakers
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Answers to Common Questions
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
What is speaker impedance
Impedance is the combination of the resistance of a speaker plus its reactance. Reactance describes the electrical effect. Read More »
Source: http://www.chacha.com/question/what-is-speaker-impedance
How to Attach High Impedance Speakers to a Low Impedance Amplifie...
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 ... Read More »
Source: http://www.ehow.com/how_6182026_attach-speakers-low-impedance-amp...
More Common Questions
Answers to Other Common Questions
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...
Don't look at impedance, it is just the load to the amplifier, but at distortion curves, how the frequency response varies with frequency. Ultimately, you want to listen to them!!
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Source: http://answers.yahoo.com/question/index?qid=20090717105943AAjrnFf
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...
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. Note...
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Source: http://wiki.answers.com/Q/What_happens_if_a_high_impedence_amplif...
It is a Impedance: 8 Ohms.
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Source: http://www.chacha.com/question/what-is-the-impedance-of-a-peavey-...
The JBL SR-4718 sub features a nominal impedance of 4 ohms.
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Source: http://www.chacha.com/question/what-is-the-impedence-of-a-jbl-sr%...
