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/

----------------------------------------

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
Prof,
If you ever have  the opportunity to hear the Nenuphars in a well set up system I’d like to read your thoughts. I’ve enjoyed and appreciate your listening impressions posted this site.
Charles
Great speakers & great post.  I exchanged my Nenuphars for a pair of Nenuphars monitors 10” + 1 Cube Audio Sub 12” (placed in the center, facing the listening position).  To make things sweeter (thanks to Srajan) I got an Icon passive preamp with an active crossover (40hz high pass for the monitors, full range for the Sub which already has a very effective DSP).  It’s a massive upgrade: bass is to die for (deep, elegant, no blooming) but as surprisingly the medium/highs have got a new life (more defined, larger soundstage, extraordinary separation).  Srajan says this is due to the much easier job the mains amp has + less heating of the speaker coils.  System: Grimm MU1 + Mola Mola Tambaqui + SIT3 / Bakoon amp13r / VR L2iSE with TAK300B 
I am reducing my large amplifiers stock and am selling my 1-year old VR L2iSE with dac/phono (9 years warranty left) 
@vinpic,
Congratulations!
I haven’t come across Nenuphar owners complaining about the bass reproduction but I’m sure yours is exactly as you describe with the Cube Audio subwoofer. You find the passive Icon preferable to the Vinnie Rossi DHT linestage? That unit gets nothing but universal raves (And well deserved to my understanding).
I’m happy for your successful results.
Charles