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
Magico at first listen lacks tonal richness on say a piano. But have to listen more.


Listen again, its lack of coloration, something you don’t hear very often. Once you get it, there is no going back.
Stephen,
I used the Takatsuki 300b in my amplifier for 3 or 4 years and it is superb!
I never bothered with the W,E. Vintage 300b as they were astronomical in price (Takatsuki and Elrog were as far as I was willing to spend ,1800.00 pair range at that time). I did try a pair of W.E. re-issue circa 1990s vintage but was disappointed with them.

I’ve heard various Magico speakers in their Q and S series  (Most experience with the S5). Just my own 2 cents worth, I’d be surprised if the Magico A3 were more ’neutral ’ or more importantly ’natural ’ than the Nenuphar. This is based on nothing more than a personal hunch just  to be clear. I’d relish the opportunity to heard them in a direct comparison. They are by design so remarkably different objectively and really philosophically. Oh would that be a highly interesting listening session.

Charles
Cal,
Yes all things considered the EML XLS 300b has the best combination of sound quality and great durability and reliability. A  true workhorse tube.
Charles 
I agree Charles! Need to investigate thoroughly as both speakers require different amplification.