Setting Up a Graphic Equalizer. If you want a great sounding setup without spending gobs of money to replace your stereo, speakers, or phono cartridge, a graphic equalizer is the best investment you can make. ... Most equalizers have RCA jacks for easy setup. Many audiophiles recommend using the tape loop on your receiver.

Why do audiophiles hate equalizers?

Many audiophiles don't use equalizers. In fact, most audiophiles are against using equalizers. That's because they believe equalizers degrade the audio signal and reduce its quality. Also, audiophiles like to listen to an audio as close as possible to the original recording without any alteration.

Is it worth buying an equalizer for a sound system?

So, a little effort can mean a great improvement in your music quality. The choice here is about effort and budget. If you will be in your car a lot and will take the time to learn how to use it, a car audio equalizer is 100% worth the time and money you put into it.