Cube Audio Nenuphar Single Driver Speaker (10 inch) TQWT Enclosure


Cube Audio (Poland) designs single drivers and single driver speakers. 

Principals are Grzegorz Rulka and Marek Kostrzyński.

Link to the Cube Audio Nenuphar (with F10 Neo driver) speaker page: 

https://www.cubeaudio.eu/cube-audio-nenuphar

Link to 6Moons review by Srajan Ebaen (August 2018):

https://6moons.com/audioreview_articles/cubeaudio2/

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Parameters (from Cube Audio):

Power: 40 W

Efficiency: 92 dB

Frequency response: 30Hz - 18kHz ( 6db)*

Dimensions: 30 x 50 x 105 cm

Weight: 40 Kg


* Frequency response may vary and depends on room size and accompanying electronic equipment.
david_ten
Cube Mini Nenuphar’s now on demo. These have the 8 inch driver rather than the 10 inch driver and come in a smaller cabinet. I’m very impressed.
Joined the cube audio club recently with a nenuphar. Mind blown!
One thing of significant importance:
The nenuphar needs the RIGHT amp to show its true colours and abilities.
I was replacing both amp and speaker (had a diablo 300 with kef ref 5s).
The gryphon was still not sold when nenuphars arrived. I listened with it for a week or so, being very careful with volume. The sound was OK. I thought, its break in, speaker will open up slowly. Then tried an old krell integrated. Seems cause it had a lower damping factor, sound started flowing with more ease.
Then, my LM845 premium SET amp arrived!
Words can't even describe the amount of change is speaker character. Opened up, singing with ultimate ease. Dymamics exploded, literally. Better everything. Bass changed a lot, it is so deep, fast and extended. Vs the diablo, the sound was out of control and felt congested somehow.
Word of advice, if you are going for a cube, you must choose your amp carefully to get the maximum of it. Its a speaker to die for with the right amplification!
Is it just me or is 15,000 clams for a single driver speaker pair seem somewhat pricey? I know...it's me...damn...