Introducing the MF-201A Loudspeaker

The world's first loudspeaker with internal skyline diffusing

"The MayFlys soar to another level with this song... It is an immensely enjoyable listening experience that would otherwise be only accomplished with a 5.1 system." - Michael Laurance, Positive Feedback.
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"Not to be overly dramatic, but the MF-201a is a work of art." - Todd Anderson, AV Nirvana.
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"...the Mayflys were satisfying and often beguiling. I won't compose an lliad to sing their praises, but they garner an easy recommendation." - Rogier van Bake, Stereophile.
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"In a very short time, I proclaimed I could easily live with this speaker for a long time, even permanently." - Secrets of Home Theatre and High Fidelity.
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"The MF-201A bass rivals that of full-sized, floor-standing speakers and it doesn’t suffer from bloat or sluggishness. It is chest-pounding, growling, all surrounding, and just damn fun!" - Adam LaBarge, The Audio Beatnik. 
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"What stood out was McLorin Salvant's voice at dead center, high above the tops the speakers, in a tightly focused image. She sounded eerily real" - Soundstage!
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"The MF201A was a soundstage and image champion..." - 6Moons.
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"If I had to summarize the MayFly's best sonic trait with one word, I think it would be explosive." - Wall of Sound.
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Science

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  • Internal Skyline diffuser for midrange control with no bass attenuation.
  • Reflection and diffraction eliminating circular exterior.
  • Coaxially aligned woofer and tweeter to eliminate lobing effects.
  • Bass port built into cabinet walls to eliminate port resonances

Craft

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  • Hand laminated birch cabinets.
  • French polish finish.
  • Select hardwood tops.
  • Frequency response is checked on all finished loudspeakers.

Technology

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  • CNC cut cabinet laminations.
  • Advanced polymer woofer.
  • Flexible surround.
  • Injection molded driver frame.
  • Pure copper inductors, Polypropylene capacitors
The result: No reflection or diffraction artifacts. No lobe tilting effects at any listening position. Excellent off-axis response. No woofer cone breakup. 9cm of woofer excursion. Bass extension to 30Hz. Beautiful instrument quality cabinet with select hardwood tops.
The 'Sweet Spot' is expanded to make off-axis listening as pleasurable as on-axis.

360 Degree Viewer

MF-201A 360 degree view

Specifications

Frequency Response
40 Hz to 20 kHz
Impedance
Eight ohms
Power Handling
100 Watts RMS
Sensitivity
88dB/W/m
Driver Configuration
Co-axial
Terminals
Gold plated binding posts
Crossover
Symmetric two pole
Tweeter
26 mm fabric dome
Woofer
180 mm polymer cone
rubber surround
39 mm voice coil
850g magnet
Cabinet Construction
Laminated circular exterior with internal skyline diffuser and integrated bass port
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Dimensions
  • Height
  • Width
  • Depth
  • Weight

520 mm
300 mm
270 mm
14.3 kg
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Specifications may change without notice. Patent Pending.