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
@khragon   Congratulations on your excellent results with your First Watt SIT-2

Thanks also for sharing the photo. Very nice.

Question: based on the photo it 'appears' your seating position is farther back...how far? And do your speakers cross-over behind you (they look to be set up with minimal toe-in)? Thanks.
@toetapaudio  Are you referring to isolation in general or specific to the Cube Audio speakers? If specific to the speakers, can you share more? Thanks. 

Imo spikes are not beneficial,
@douglas_schroeder   Your post was educational and helpful to me. Thanks! I'll read that review.
@stephendunn How are your speakers setup on the Townshend platforms? Stock spikes / similar to @toetapaudio ’s OR some other arrangement? Did setting the speakers on the platforms 'force' changes in positioning / placement? Thank you.
david_ten, thank you, I appreciate the appreciation! :) I did not mention the review with any intent to draw you away from your current amp, just for general info to the community. 

It IS shocking, how fundamental a shift in character of sound attributes a system can undergo. That holds true for the genre of speaker, the caliber of the speaker, and the development of the audio system. There are dozens of levels of sound quality at a minimum.

It is also surprising how quickly we can change our allegiance based on acceptance of another set of criteria, or being impressed by operational strengths of a speaker or system.  

My "problem" ( I surely do not see it as that, however) is that I love all the genres of high fidelity speakers!