Can i use 4 ohm speakers

The rating is a shorthand that's mostly concerned with a speaker's lower impedances. Andrew Jones thinks some speaker buyers fret too much about impedance, especially when they're considering buying 6- or 8-ohm rated speakers.

Those speakers are in the sweet spot for amp matching, no worries there. No wonder speaker impedance confuses lots of buyers! If your speakers are rated at 6- or 8-ohms, and most are, don't worry about matching impedance with your receiver or amp. The receiver will supply more power than the speaker requires. Since modern speakers are designed to handle excessive power supply, nothing harmful will happen.

However, if you use 4-ohm speakers on an 8-ohm receiver, your receiver might fail to supply adequate power, leading to sound quality issues. In some cases, the shortage of power can damage your speakers and the receiver. Speakers with a nominal impedance of 8 ohms and a program power rating of watts require a receiver or amp that produces watts into an 8-ohm load.

So, the amp should be rated watts per channel into an impedance of 8 ohms. If your amp features an impedance switch, you may want to use it to adjust the ohm settings to match the eight ohms-speakers. Many manufactures recommend it. Nonetheless, it is not the best solution. As we have said, impedance is not static. For example, when the actual impedance needs to be 6 ohms, you will likely switch it to 8 ohms or something closer to that.

To learn more, check out this guide on 6 ohm vs 8 ohm speakers. We have seen that you can get excellent quality if you match impedance. Opting for low or high impedance speakers may not serve your needs, especially if you do not understand speaker sensitivity, which many beginners often ignore.

Speaker sensitivity refers to the ability or efficiency of the loudspeaker to convert the amp power to acoustic energy. For that matter, it determines how loud your loudspeaker will be for a specific amp power. While some people think that speaker sensitivity is a complex concept, but that is not true.

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Can a 4 ohm speaker be connected to a 8 ohm Amplifier? Messages: Will it kill the amplifier? Or will it kill the speakers? G7Trader , Dec 19, KentTeffeteller likes this. Messages: 11, Location: Aggieland. With all the info supplies all I can say is that of the two options given, the amp is most likely to be the one to suffer damage.

The speakers will be fine. Messages: 6, Location: I moved to Pittsburgh to be closer to Primantis. I have zero complaints — these speakers have a high-end quality sound with full range. Extremely clean out-put. Denon makes a quality product to rival Bose. The Marantz has a lush sound. Some love this and I could live with it too.

But I found both Pioneers to have better bass and a more accurate sound. All are very well built and the Marantz is an absolute powerhouse. But to the core question, Yes, Marantz amps are good, and have consistently been in business making good equipment since , while many other big name brands have fallen by the wayside.

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