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

Thanks @david_ten

I bet that configuration sounds utterly fantastic! Tonal/musical finesse and emotionally engagement achievable at lower listening levels? Not easy to do. I’d choose this attribute by a factor of 10 compared to loud volume and bass "slam" abilities.

Charles

This must be my place. Like someone said before, I asked on other forums about this speakers and few answers and enthusiasm… 

I’m really interested in this speakers. Good comments from all around. Srajan and Peter talked about something really special (Mr. Breuninger said that the importance of this speaker it’s equal to the famous Quad’s… That’s a lot!!!).

I have not been able to listen yet to the Nenuphars. Some questions. Let’s hope you can help me:

1) I hear a lot of rock. Do the Nenuphar’s rock?? It is said that if you place the Nenuphar’s near the wall there is a bass improvement but it’s enough?? Are they capable with rock music??

2) Sorry to the OP if I stray from the main topic but I must ask it. Magico A5 (“giant killer”), Von Schweikert Endeavor SE, Rockport Atria II… I know that they are a different designs, but is the Nenuphar at the level??

3) I’m a little bit confused between the new Audio Cube Jazzon and the Nenuphar. Aren’t they both 10” drivers??

4) I’m also worried about the performance of the new Nenuphar V2. Is less efficient than the V1??

5) What about the launch of the new Cube Audio F15 Neo with 15”. Any information?? What we can expect??

Sorry for my horrible english. Thanks so much and sorry to the OP if I stray a little bit.

 

 

 

@milhomes   Welcome to the thread.

Hope others also post responses to your questions.

1. I recommend you consider the V2 driver given your focus on Rock Music. They go a bit lower and are easier to pair with a wider array of amps. Solid state amps may be easier to pair and may work more favorably in meeting your preferences with the rock genre. Your prior reference will be a factor.

Placement is easy enough to experiment with...go with what works best for your room and your preferences.

2. I have not had any of the other speakers you are considering in my own room. They are all well implemented designs and have great owner and reviewer feedback AND will likely meet your needs. They will be different, given their design, than Cube Audio's Nenuphar.

I have heard the Rockport Cygnus in a friend's system. He's down the street from me. If you heard his system and mine, back to back, you might be very surprised by what's possible from a single driver speaker.

3. Both are 10 inch full range drivers. The Nenuphars use the top of the line F10 Neo; the Jazzon uses the F10 Select. There is a significant price difference between the two drivers.

4. The V2 is slightly less efficient than the V1 driver. Unless you are using very low output power single ended amplifiers, I do not see you running into any issues driving the V2s. Reach out to Grzegorz at Cube Audio for more specifics. The quality of the amp is a significant factor here, much more than the output rating.

5. I don't know where the F15 Neo effort is, currently. Another question worth asking Grzegorz. I have heard whispers of a flagship effort at a higher price point than the Nenuphars.

Let us know if you have other questions. All the best.

@milhomes My one addition to David's thorough response is that you consider adding a subwoofer to the Nenuphars--either the Cube Audio 10" or 12" especially if you want to keep the Nens away from the front wall to maximize sound staging. And it will add that extra foundation to the bass and mid-bass when playing rock.  When I added my KEF KC62 mini sub it brought the speakers to a new level of enjoyment.  Good luck.