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
Linked below is the latest review of the Grandinote Genesi preamplifier, from Mono & Stereo. It is the preamp I am using in my system for the Nenuphar speakers.

https://www.monoandstereo.com/2019/05/grandinote-genesi-preamplifier-review.html?fbclid=IwAR1TTVYR6ROK4FO_wcMFyX7xUqXQHEEopylQDY-bVF8jN--8tP4yvIj67HY

Congratulations to Massimiliano Magri (Max) of Grandinote!!!
@david_ten 

thanks for the link and sounds like the Grandinote is a nice preamp. do they offer RCA inputs or only balance inputs for their preamps? 

have you compared to a tube preamp  like a Linear MicroZOTL Preamplifier and your thoughts. LTA stuff is great and matches well with many types of amps.

cheers
@roarwarrior75  The Genesi Preamp only offers BAL Inputs and BAL Outputs.

I have not personally compared it with the LTA pre.

I agree...from everything I read and hear from LTA owners, their gear is terrific and a good value.
@david_ten 

Thanks and find it a bit strange that the preamp is only available in balanced Only?  probably rules out using this preamp with my SET amp that is only in RCA. (using a adapter maybe not optimal?)

LTA offers great performance and value indeed! would not be surprised if their latest preamp $4500  competes with the Grandinote?

Cheers
Can anyone compare Magus vs the Nenuphar ? Apart from more lower octave extension in the Nenuphar, do they differ much in the midbass and above ? With a pair of subs, will Magus come close ?