NDH 30 The depth of saturation is

The depth of saturation is smoothly controlled with the DRIVE knob

It's ideal for use as a surround speaker in medium-to-large theatres

and had unique character when used both subtly and at extremes

but also to use bigger power transformer and exceed the standard API 500-series specification in terms of the output current

levels and delays in each loudspeaker as they wish

NDH 30 The depth of saturation isThe Portable Sound Reference The NDH 30 is a circumaural, open back headphone with outstanding detail resolution and high precision stereo imaging with razor sharp localization. Its linear soundstage and superior transient response recommend it for the most demanding applications such as mixing and mastering. Perfect Monitoring in Neumann Quality " Everywhere The NDH 30 was developed with the aim of making the reference sound of a Neumann studio