Yanyin x HBB Mahina Electrostatic Universal In-Ear Monitor 6.35mm male With up to 10 hours

With up to 10 hours of battery life

Vacuum tube power supply upgrade for WA7 Fireflies owners

Output Balanced >6

Plug material:  Copper with 24 carat gold plated

it’s rugged enough to tag along wherever you explore

Yanyin x HBB Mahina Electrostatic Universal In-Ear Monitor 6.35mm male With up to 10 hours2EST + 4BA + 1DD Tribrid Monitor 10mm Biodynamic Diaphragm Driver 4 American made Knowles Balanced Armatures Drivers 2 European manufactured Sonion EST Drivers Sophisticated Acoustic Engineering Strategy High Quality Graphene Silver Plated Cable ABOUT YANYIN Yanyin was started by passionate audio lovers who wanted to share better audio performance at more affordable price ranges. Putting audio quality at the forefront of their goals, Yanyin is