Rolls HA543 Headphone Amp guitar-stand polarity invert

polarity invert

or 4 channel operation

With ZOIA the only limit is your imagination

Broadway panels have up to six times greater density than typical foam panels for balanced absorption throughout the audio listening range

Rolls HA543 Headphone Amp guitar-stand polarity invertOne of the biggest issues to consider when buying a headphone amp is how much coloration it has (how much the amp adds to the original music). All amps sound different, generally that difference is called coloration, and some amps have a lot more than others. This is an issue for the end user when deciding what to buy. Do you buy an amp that has a flat response or one that has some kind of sound altering circuit adding coloration to your music? The