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
@david_ten Thanks, a good idea....I might do that.

@toetapaudio Cymer 13e1   (28w - 8ohms taps only)
https://6moons.com/audioreviews/cymer/1.html
Mine is similar to above, but with different driver valves. 
Has anyone had the opportunity to listen to the Nenuphars driven by the Thöress EHT monoblock amps?

Here is Srajan Ebaen’s review from Dec. 2018, in which he discusses the Thöress - Nenuphar pairing in detail.

https://6moons.com/audioreview_articles/thoress2/
@david_ten  Yes. That’s been my setup for the past five months or so. From what I remember of his account I think Ebaen described it well. Remarkable sound.
From @jollytinker on 03/10/2021

"I’ve been trying out a new pair of Nenuphars for about a week now and I’m mighty impressed. I’ll chime in more as I find the words to describe what I’m hearing. I’ll just mention for now that I’m powering the Nenuphars with a pair of Thoress EHT mono blocks. These amps are somewhat under the radar (they’re pricey and don’t seem to have much retail support in the US) but Ebaen reviewed them at 6moons in combination with the Nenuphars and used some striking language to describe the pairing. He rates the EHTs as a better match for the Cubes than the FW SIT1 monos.

http://https//6moons.com/audioreview_articles/thoress2/

FWIW I can see what he’s talking about. I compared the EHTs with a SIT3 and found the difference to be profound (much as I love the SIT3). For now I’m still working on getting speaker placement and room treatments dialed in (at 20 sq meters my room is at the bottom end of the range for these speakers as specified by Cube Audio). so, more to come.

Thanks to all here for a refreshingly good thread "
@jollytinker  Thanks! Any updates from your post in March? Changes in the positioning of your Nenuphars, comparisons with amps other than with your SIT 3s, etc.?   Thank you. - David.

@charles1dad  Charles, thanks for reposting Jolly's initial feedback.