•3:50 PM
A karaoke amplifier is designed especially for karaoke machines; but you may wonder if you truly need one. While an amplifier can be designed for home use, most are for karaoke DJs. They have more features than a traditional public address system and they ease the process of setting up and taking down a karaoke setup.
These are all features that a professional karaoke DJ would like to have. Karaoke amplifiers are also commonly referred to as hybrids because they have the features that are also found on many pre-amps.
One feature is the ability to send audio signals from more than once source; this is due to the multiple inputs. If you have two audio sources, like an MP3 Player and a karaoke machine, there is no longer a needed for a mixer. Most also come with a radio tuner.
A standard karaoke amplifier should be able to run at least four speakers effectively. As the general rule of thumb, a good setup includes two main speakers, a monitor speaker, and a subwoofer. Sound will get out to your audience when the subwoofer and main speakers work together.
The monitor speaker enables the karaoke singer to hear themselves. The best applications, like amplifiers, for DJs have a built-in crossover; this means the subwoofer's low frequencies only go to the subwoofer and this keeps them separate from the rest of the mix. Since higher frequencies don't need as much power, you can run the monitor and main speakers on the same channel.
You must match your amplifier to your speakers. Ensure the main speakers are able to handle more power than the amplifier, but it doesn't need to be too much more. For example, if you have an amplifier that can put out 300 watts, a speaker that can handle 450 watts is perfect.
On the other hand, a speaker would need to handle around 1,000 watts if the amplifier could put out 800 watts. But, when running that many watts, it is likely that you are using multiple speakers. If so, you can total the wattage from each speaker and add them together to determine exactly how much they can handle as a pair. For instance, with an 800 watt amplifier, you could run two 400 watt speakers, two 450 watt speakers, or even four 200 watt speakers.
Be careful when buying a subwoofer because most come in at 1,500 watts and you don't want to run it off a simple 300 watt amplifier. By doing so, you could burn out the amplifier and not get good sound quality because it needs more power than it is currently getting.
These are all features that a professional karaoke DJ would like to have. Karaoke amplifiers are also commonly referred to as hybrids because they have the features that are also found on many pre-amps.
One feature is the ability to send audio signals from more than once source; this is due to the multiple inputs. If you have two audio sources, like an MP3 Player and a karaoke machine, there is no longer a needed for a mixer. Most also come with a radio tuner.
A standard karaoke amplifier should be able to run at least four speakers effectively. As the general rule of thumb, a good setup includes two main speakers, a monitor speaker, and a subwoofer. Sound will get out to your audience when the subwoofer and main speakers work together.
The monitor speaker enables the karaoke singer to hear themselves. The best applications, like amplifiers, for DJs have a built-in crossover; this means the subwoofer's low frequencies only go to the subwoofer and this keeps them separate from the rest of the mix. Since higher frequencies don't need as much power, you can run the monitor and main speakers on the same channel.
You must match your amplifier to your speakers. Ensure the main speakers are able to handle more power than the amplifier, but it doesn't need to be too much more. For example, if you have an amplifier that can put out 300 watts, a speaker that can handle 450 watts is perfect.
On the other hand, a speaker would need to handle around 1,000 watts if the amplifier could put out 800 watts. But, when running that many watts, it is likely that you are using multiple speakers. If so, you can total the wattage from each speaker and add them together to determine exactly how much they can handle as a pair. For instance, with an 800 watt amplifier, you could run two 400 watt speakers, two 450 watt speakers, or even four 200 watt speakers.
Be careful when buying a subwoofer because most come in at 1,500 watts and you don't want to run it off a simple 300 watt amplifier. By doing so, you could burn out the amplifier and not get good sound quality because it needs more power than it is currently getting.
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