Koss EQ50 - Equalizer

This equalizer also does some amplification and most MP3 players need a boost. Thus, you get substantially better bass and treble and extra volume. While it does hum when used with a portable DVD player or PC (devices with a motor drive), exacerbated...

Compact","Durable","Good Bass","Good Value","Great Sound","Lightweight","Stylish

This equalizer also does some amplification and most MP3 players need a boost. Thus, you get substantially better bass and treble and extra volume. While it does hum when used with a portable DVD player or PC (devices with a motor drive), exacerbated...

Compact","Durable","Good Bass","Good Value","Great Sound","Lightweight","Stylish

Help for aging hearing

As one ages our eyesight begins to fail and we have no difficulty obtaining prescription lenses to correct our vision; hearing follows the same path, but correction isn't so easy, however, the Koss equalizer restores the sound in my earphones so that I...

Does it's job.

I'm a court stenographer and work in many different environments, offices, court rooms, conference rooms, and transcribe many different voices. I like this product because if someone speaks low or an air conditioner is blowing in the background, or...

Weak quality; not as good as the previous version

I have the the older Koss EQ30 portable equalizer to help clean up the sound of my TV when run via headphones. It's pretty good, but over time has gotten some loose wires, and occasionally crackles. I would love a replacement but, sadly, that item...

Bad hiss. Signal loss. Might be usable for low quality tapes?

Don't buy it. Also, a lot of jacks with wide collars won't fit.

This isn't my first BAD purchase.

I'm always looking for that DEAL. Well, you know that old saying: You get what you pay for? (or a fool and his money......) Here it is, in all it's splender and glory. I wouldn't call it trash, or even the worst thing you could buy. Because in the...

Koss EQ50 Graphic Equalizer

I purchased the Koss EQ50 Graphic Equalizer to try and tailor the sound from the MP3 function of my Nokia N70 when used in the car. \n \nThe unit now sits out of sight in the central armrest box and plugs in line with the MP3 input socket and the...

It may please you depending on your expectations...

Just got this device today. I purchased it because my ZUNE does not have eq functions. \n \nI used to work in recording studios so my ears are trained... I am not only familiar with what all different types of distortions sound like, but I also have a...

Very Poor Design

I purchased this product to use in conjunction with my iPod as I have always felt the iTunes EQ lacks control. The Koss unit had a good range of boost and cut in the three provided bands, however it would have been nice if the bass band were centered...