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
@glory   Hi. 

I did not demo the Nenuphars before purchase.

I've owned a number of speakers. I did take an 8 year break from speaker based 2 Ch audio (headphones during that time). Immediately prior to the Nenuphars, I had the Tekton SEs, Chario Academy Sonnets, and Gemme Tanto V2s. Prior to those my primary speakers were Vaughn and Totem Winds. I'm probably missing a few.

You are welcome to demo them in my home. 
Well, I've followed stephendunn down the Vinnie Rossi integrated path. Definitely recommended.

Here is my ranking of the amps I have used with my Nens:
Vinnie Rossie L2i-SE
FirstWatt SIT-2
FirstWatt SIT-3
Bakoon 13-R
LTA Z10


rwpollock
Always nice to hear one's ears corroborated--although I auditioned the FirstWatt SIT-1s not the 2s and did not audition the Bakoon 13-R or the LTA Z10--although did audition the LTA Ultralinear.  
I am curious how the L2iSE would stack up against some of the better lower watt SETs out there but none have found their way through my door.  
 
Hi rwpollock

could you elaborate please on your particular set up for evaluating these amps, the make of preamp and/or dac used with the First Watt amps and dac if any with the Bakoon and LTA? Do you use the VR with its dac board?