Eleven Audio Broadway Fully Balanced Headphone Amplifier- ABYSS Edition Cable resulting in a dark background

resulting in a dark background and clean sound

more fun - all of this inside a lightweight

medium and low frequency (4BA)

Design your own sound through 6 DAC filters

Color: Metal-gray and ocean blue

Eleven Audio Broadway Fully Balanced Headphone Amplifier- ABYSS Edition Cable resulting in a dark backgroundEleven Audio Broadway Fully Balanced Headphone Amplifier ABYSS Edition he world's first high performance full balanced discrete class A headphone amplifier by Eleven Audio TM combines smooth detailed sound with the noise free black backgrounds. Amazing low level detail, smooth very real mids and vocals, and clear highs only begin to describe how good this amp is! Internal user replaceable batteries dramatically reduce AC line noise to negligible