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

@debjit_g  Nuts it is.  And pls report if purple SR fuse is the ticket.

@riaa_award_collectors_on_facebook  I have heard the higher powered Enleums don't have the magic of the 23R but I'm sure it's speaker dependent.  Was your buddy driving Cube Audio speakers?

The higher powered Enleums have been discussed by the designer but not released--unless there are some betas out there.  So not sure where I got the impression they sounded different than the 23R.  My bad.

Reposting Cube Audio’s Nenuphar V2 versus the V1 Driver comparison...so it’s at the top of the page. From YouTube:

 

Cube Audio Nenuphar V2 vs V1 Full Range Loudspeakers

He definitely had the Enleum...not the Bakoon. Guess it was the 23. His speakers are AG Duo’s and Fleetwood Deville. Obviously different results with different speakers so take it for what its worth. The Valvet is about Half the price of the Enleum but you cant use it as a space heater or fry an egg on it so it does have some disadvantages

I definitely prefer the V2 for the extended highs over the Original but not sure my room can handle the extra bass.  Maybe I will have to wait for the V3 which has the extended highs but not the bass bump  :)

Thanks @david_ten it's indeed helpful. Did anyone of you here upgraded to v2 and can share your experience ?