The 101 E MKII is an active floorstanding loudspeaker from MBL, built with an exceptionally wide internal amplification range. MBL is a German manufacturer with a distinctive reputation for omnidirectional Radialstrahler driver technology, radiating sound in essentially all directions from a spherical driver array rather than the forward-focused pattern of a conventional cone or dome driver.
Position in line
It sits below the 101 X-Treme MKII and near the 111 F in MBL's floorstanding hierarchy. This positioning below the considerably more ambitious X-Treme MKII places the 101 E MKII as a serious but somewhat more accessible route into MBL's distinctive omnidirectional technology.
Key specs that matter
Rated response reaches 29 Hz. Impedance is 4 ohms. Internal amplification totals a wide 500-2200 W, an enormous range suggesting a configurable or scalable amplification module matched to the room and listening requirements. At 80 kg it is a substantial, heavy tower, consistent with MBL's characteristically serious build quality across its distinctive omnidirectional catalogue.
Sound and use context
Expect the wide, omnidirectional dispersion pattern MBL's Radialstrahler technology is built around producing a very different spatial presentation from a conventional forward-firing speaker - this distinctive listening experience is often described as more spacious and less position-dependent than a conventional design, with the considerable internal amplification range suggesting substantial headroom regardless of room size.
Pairing
As an active design, no external power amplifier is used - a preamplifier or direct source connection feeds the built-in amplification, simplifying the signal chain despite the considerable internal amplification range this model represents.
Alternatives
The 101 X-Treme MKII sits above this model in MBL's range as a more ambitious flagship; the 111 F sits nearby as a related, differently scaled design, worth comparing directly with a specialist dealer given MBL's distinctive and specialised engineering approach. MBL relatively specialist dealer network worldwide means sourcing an expert familiar with the brand distinctive omnidirectional engineering is well worth the extra research effort before committing to a purchase at this level. Given the substantial 80 kg weight, delivery and placement logistics deserve careful advance planning before this tower arrives.