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

A reminder. While dusting off the Nenuphars this morning, I noticed one of the four outer screws on the driver 'front assembly' was very loose. They are T-25 screws.

I realize you know this...listening via an outboard DAC/Headphone Amp and Headphones highlights remarkable differences in the presentations.

Stumbled on this mini-review of the Nenuphar and I don’t believe it has been posted here yet. I find it to be the best description of their sound character I have seen:

 

https://eastendhifi.com/cube-audio-nenuphar-speakers-a-desert-island-speaker/