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

This past winter I've been listening to my Nens with a couple of tube amps. As expected, both made for a good pairing. The Shindo Cortese had better tone while a 300B SET from AricAudio had more palpability. Preceding the amps was either the preamp stage of Vinnie Rossi's L2i SE or the icOn4 passive.

 - Robert

@rwpollock 

I can't imagine how you could not be happy with either of those amplifiers driving the Nenuphars. What brand 300b  are you using in the Aric Audio SET?

Charles

Charles, yes, an embarrassment of riches.

As for the tube brands, Aric included in the sale both Psvanes and Elrogs. I prefer the Elrogs and am feeling no particular rush to try other tubes. However, comments here have me wanting to listen to the new Enleum. (I did prefer tubes to the Bakoon.)

 - Robert

Just thinking about the joys of listening to music with a great rig. Like others here, music is my drug of choice. Last month I did a road trip to San Antonio. While I didn't actively miss my music for those weeks upon return I found myself listening for hours more than usual....