Sennheiser HD 490 PRO Professional Reference Studio Headphones t5z-pro and both of these options

and both of these options can be used simultaneously to provide redundancy for critical applications

it also sports a wavetable engine like its predecessors with "Wave" in their names

3" (76mm) tweeter deliver lifelike sound

The A1/A1X Four gives sax players a soundscape of possibilities

68 built-in rhythm patterns make the G5n the perfect practice rig and enable "one-man band" performances

Sennheiser HD 490 PRO Professional Reference Studio Headphones t5z-pro and both of these optionsKey Features Backed by decades of Sennheiser engineering, technology, research and development Uncolored frequency response for honest, dynamic sound reproduction across the full spectrum Two unique sets of washable, replaceable ear pads for producing or mixing help eliminate ear fatigue and pinpoint frequencies Open back design with an extremely wide, dimensional sound stage and ultra precise localization Innovative low frequency cylinder system for