The new and improved UM Pro 30 features three proprietary balanced-armature drivers and a three-way passive crossover in an even more ergonomic and durable form factor. Each driver is designed to reproduce a specific part of the frequency range: lows, mids and highs. The UM Pro 30 was developed specifically to increase sonic detail and clarity, as the soundstage features powerful lows, articulate mids and crystal-clear highs that produce a performance, power and output perfect for any stage or v