Radialstrahler 116 F
MBL’s eye-catching speakers share more than avant-garde design. Every one of our handcrafted transducers uses MBL’s exclusive omnidirectional tweeter and midrange drivers. These pulsating, spherical membranes are composed of the same exotic carbon-fiber material found in our Flagship 101 X-Treme and the iconic 101 E MKII.
The four-way MBL 111 F low-mid is handled by a pair of 5.5” aluminum cone drivers mounted in a push-push configuration on either side of the decoupled cabinet. Housed in a sealed 14 L enclosure, the proprietary internals deliver a tight, well-controlled low-mid that cleanly blends into a unique, three-dimensional soundscape. A pair of matched 8” aluminum cone woofers share a reinforced 58 L bass reflex enclosure, capable of mining the lowest of frequencies.
Piano | pair £ 28,800
The 111 F at a glance
4-way speaker, bass reflex
Advanced MBL HT37 tweeter and MT50 midrange driver built with proprietary radial emitter technology
Suitable for all room sizes, optimal for rooms up to approx. 60 m2
Long-throw aluminum chassis with smooth-running surrounds and aerodynamic basket deters compression effects
Woofer and low-midrange chassis in push-push arrangement connected with solid aluminum struts
Crossover with passive high-pass filter and 2-pole subsonic filter
Choice of customizable finishes
Technical Specifications
System 4 way, bass reflex system
Acoustic center 107 cm, 42''
Woofer 2 x 220 mm, 8'' Aluminium (push-push layout)
Low midrange 2 x 150 mm, 5'' Aluminium (push-push layout)
Midrange Radial MT50, woven carbon fiber
Tweeter Radial HT37, unidirectional carbon fiber
Lowest frequency 38 Hz
Crossover frequencies 170 Hz, 650 Hz, 3 500 Hz
Nominal impedanz 4 Ohm
Nominal power handling / Peak 340 Watt / 2 200 Watt
Weight (single speaker) 64.5 kg / 142 lbs