Three Good Reasons to Invest in a Headphone Amplifier


There are tons of audio accessories out there to choose from. You definitely don’t want to waste your money on devices that are essentially worthless. A headphone amplifier definitely isn’t one of them.

Whether you simply love listening to high-quality music your way, or you’re a musician who wants to get that one phrase just right, it’s worth your time and money to buy a headphone amp. Here are three good reasons why.

Better Volume Control

Volume control is a big deal. By having greater control over the volume on your device, you can better hear the music. Not only can cranking those tunes put you in a better mood, it can actually help you become a better musician.

Although you want to make sure you’re listening to music safely, not all headphones and devices support the full range of safe listening levels. And, if you decide to go above and beyond those levels in an attempt to hear a portion of the song more clearly, you’re shucks out of luck if you don’t have a headphone amplifier.

An amplifier can take electronics from a 1.8, 2.5, or 3.3 Vpp supply to a 10, 18, or 24 Vpp volt supply. They can take a quality pair of headphones to a new level.

Lowered Output Impedance

Output impedance isn’t the easiest concept to understand, but it’s an important aspect of the listening process. It’s all about the electrical current the device can handle. With some impedance, the device has greater protection against short circuits.

Headphones have different output impedance ranges which can all affect sound quality and the lifespan of your headphones and your device. A headphone amp can help control impedance rates, allowing you to get the best possible sound quality without potentially sacrificing your devices in the long run.

There are a number of other issues that can be improved with lowered output impedance including:

  • THD
  • Frequency response
  • IMD
  • Output power
  • Minimum load impedance
Superior Audio Processing

At the end of the day, it’s all about the quality of your music. Although all headphones have a certain level of audio processing capabilities, nothing compares to what a headphone amplifier can do.

First, a headphone amp can provide crossfeeding that many headphones don’t support. This feature blends the left and right stereo channels so it doesn’t sound like you’re listening to one musical line in one ear and another in the other, which is common when listening to older recordings in modern headphones.

Some headphones even support simultaneous sub-mixing and distribution capabilities that allow you to adjust, mix, and monitor audio signals coming from multiple sources and feed them to multiple headsets.

Although it’s true you can get away with listening to music without a headphone amplifier, many dedicated musicians and audiophiles would say you aren’t really listening to music without one. Invest in a good amplifier and you’ll be able to listen to your favorite tunes in a way you never thought possible.

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