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

@rwpollock  Robert, has your move to tubes (Shindo and Aric Audio, etc.) changed your perspective on what's 'musically' achievable with the Nenuphars in the system chain? Thanks.

Fairaudio (Germany) review of the Nenuphar Mini:

Nenuphar Mini Review by fairaudio-de

[The link is to page 3 / conclusions; in English via Google Translate]

HiFi and LP Magazines (Germany) review of the Nenuphar Mini:

Nenuphar Mini Review by HiFi and LP Magazines

[The link is to the PDF translated English version]

<<Robert, has your move to tubes (Shindo and Aric Audio, etc.) changed your perspective on what's 'musically' achievable with the Nenuphars in the system chain?>>

 

Surprisingly to me, no. I have learned that the Nenuphars are sensitive to the quality of what's upstream, but then it comes down to personal preferences. Perhaps not unlike Stephen with his stable of different horses, I can listen quite happily using either a 300b or SIT-2 amp. If I do use the SIT, then I will pair it with a tube preamp. That said, I ended up here because I heard the Nens at AXPONA with an all solid state amplification chain....

@rwpollock   Thanks.  +1  Quality throughout the chain...rewards in spades

 

I have learned that the Nenuphars are sensitive to the quality of what's upstream