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

@grannyring  Bill, for clarification; I assume you are referring to the video, correct?

 

I love the sound of both versions! Really wonderful sounding speakers. I found a slight preference for the V2 which sounded a bit more complete to me. However, I would need to be in that room listening to be sure.

@jonwatches1  Jon, I have not heard Voxativ in direct comparison. I strongly considered Voxativ when deciding on a single driver full range speaker; Holger Adler of Voxativ was a pleasure to engage with and was very helpful. 

In a recent post, @stephendunn makes reference to something that bothered him about Voxativ...perhaps he can comment or you can reach out to him via PM. He has extensive experience with the Nenuphars.

All the best in your choice.

Question: does anyone have experience comparing Voxativ with Cube? What were your impressions?  Thanks!

@ricevs 

 

That is what I thought! An owner posted he wanted to try Vcap Odams in his set? I started thinking perhaps the driver was concentric. Most sorry for my confusion. 

I have been meaning to add a Vcap ODAM in the Nenuphars. I have some on my linear power supply filter caps but I have not done played with it with the speakers. Anyone has any experience on how they perform on speakers

The Nenuphar is single driver and crossoverless. Where would one utilize a capacitor in this speaker?

Charles