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

Want to recognize @mikeg  @cal3713  and @alexberger  for helping out @abd1  with his room and speaker placement situation. I found their posts helpful and I learned from them as well. Thanks!

@vinpic  Thanks so much for sharing your impressions and comparative findings, as an owner, of the V2 and V1 versions of the Nenuphar drivers. It's wonderful getting owner feedback and I hope more owners making the swap post their findings, like you did.

Can't beat... : )

with V2 I am just happier

I'm assuming you have the 10 inch drivers. Is that correct?

 

 

Agreed, thanks for the help. I moved the speakers further back and apart and its sounding very good. Still toed in, almost crossing at MLP. Have to go out of town for work Monday so I'll continue to make adjustments when I get back. Still also looking in to some panels to help with reflection points.

Yes 10 inch drivers.  
To change drivers: remove 4 bolts for the existing driver, remove it from the cabinet, unplug the wires (its a plug), then reverse the process for installing the new driver. Drivers are heavy, you need someone to help. I’d say less than 10’ to upgrade both speakers.  

@vinpic  Thanks!

Can you share more about the process for ordering and returning the V1 drivers? For example, do the V1 drivers go back to the dealer or do they go back to Cube Audio? How much time does the owner have to return, should they want to A/B a few times? What is the cost if one wants to hold on to the V1 drivers? Etc.

@toetapaudio   Robert, perhaps you can share more on this as well?