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
@jollytinker  Thanks for the additional detailed findings driving the Nenuphars with your EHT monoblocks!!! Looking forward to the EHT - Teresonic pairing and comparisons between your two systems. - David.
An update regarding my system:  Scott Sheaffer's Found Music custom 2A3 monoblocks will be delivered by Scott tomorrow evening. I'll share more once they have had time to settle, post the eight hour drive from north of Dallas to New Orleans. The amps are fully run in...over 500 hours.
I happen to have the Thoress full function super preamp available if someone is interested.  Thoress is a very interesting company making hand crafted point to point wired gear with great build quality. Seems very few tube pieces are made this way anymore. 

I listened to the line stage portion only, as I don’t own a turntable, and it sounded so engaging and fun.  Their amplifiers  must sound beautiful! 
@david_ten,
David congratulations!!! True state of the art of effort from Found Music. I believe that they will sound spectacular driving your Nenuphars. I truly look forward to your  listening impressions. Scott is an immensely talented builder of Uber quality tube amplifiers.
Charles