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

Hi David,

Thanks for your insight into recent listening experiences. Does your T+A 300 watt amplifier offer any additional advantage specifically related to large scale symphonic/choral music at high volume levels? It's clear (to me) you prefer the 2A3 Found Music amplifiers under virtually all other listening conditions (Genre and typical volume level).

Charles

@charles1dad   Charles, I have not brought the T+A PA 3100 HV Integrated Amp back in system since the changes to the power supply / conditioner, power cables, etc. 

I need to do so, especially since the T+A SDV 3100 HV is well on it's way to be 'broken in' (over 200 hours of playtime on it) AND the other changes are settled (for the most).

I'll make a point to do so and report back. 
David 10 I’m going to be listening to the Nenuphar 8s in a couple weeks when we get back home from sunny Florida , really look forward to that listening event , I’ve been really stumped what I want speaker wise.

We recently down sized our home and gone is my listening room above the garage along with my Magnapan speakers and Rolland amps , I now have a much smaller room where such a speaker like Cube Audio Nenuphar could possibly perform well in .
David I just noticed you’ve done some radical changes to your system I’d like to ask about your Synergistic conditioner and power cords replacing the P.I. Audio Uber and Triode wires , you can pm me if you like , thanks .

Just to confirm that you can add a sub at a later date to either 8 or 10 inch Nenuphar’s if you so wish.