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

@dlcockrum 

Your NAT Audio HPS amplifier is very intriguing. NAT has a reputation for their own in house high quality output transformers. Their electronics are highly regarded. Your amplifier to my understanding is 50 watt SET via the GM 70 tube but can be switched to 15 watt power mode. I'm very curious as to which power mode you'll find to sound better with the Nenuphar. NAT is a proven audio product beyond any shadow of doubt. I think that you are in store for quite an exceptional musical journey.

Charles

Here's Steve Huff's review of the Enleum 23R.  You have to appreciate his enthusiasm especially if you've heard this imp of an amp drive the Nenuphars.  Everything he says applies.  

 

@stephendunn Steve: Fleetwood Deville SQs in your near future??? :)

Thanks for sharing the review.

david_ten  LOL. You've got my number.  If I could audition them in my room for 14 days, then yes, they might be in my future.  But I suffer not with the Nens and I have a feeling the two speakers have a lot in common despite vastly different technologies.