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
I like the tempo electric solid core silver in Teflon (and use VH audio solid core silver in my interconnects and components).
For Nenuphar (reg or mini) owners, how far apart are your speakers and do you tow them in? I have minis and I just moved. My new room is bigger than the one before. I’m working on setting up the speakers and they’re very “beamy” at this point where the sound seems to coming right from the drivers. I just moved them further apart with almost no toe in and it’s better but still a bit beamy. Maybe I’ll move a bit further still. Just wondering how everyone else is set up. Thanks. 
@abd1

Rough (and general) numbers for my system with the Nenuphars:

~ 9.5 ft from the front wall (to the front of the speakers)

~ 7.5 ft apart (center of driver to center of driver)

~ 7 ft from the listening position

~ 15 to 20 degree toe in

Room size: 26 by 19 by 9
@abd1  Re-enforcing what you already know. Since you are in a new room, with different dimensions, etc. etc. experimentation will take time but you will find the sweet spot!!!

Let us know what ends up working best for you. All owners posting here have slightly different position setups specific to their rooms and needs.
Thanks David, hope you’re well. 
I’m going to try and get the speakers further apart. I’m sitting 11’ away and they’re about 8.5’ apart. Then I’ll try toing in. I’ll report back as I experiment.