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

Showing 20 responses by david_ten

@realworldaudio Janos, you are welcome!

A double welcome: one for joining the Cube Audio family via your new Fc8 drivers and another for your posting here.

Thank you for sharing your detailed, initial impressions. If the Fc8 follows the F10 Neo drivers, expect a long (mostly enjoyable) break-in period and a positive (significant) improvement delta.

For those that are unfamiliar with Janos, he is based out of Hawaii and has a YouTube Channel dedicated to audio. His YouTube Name is Real World Audio. Here’s a link to his ’videos’ page:

Real World Audio

@stereodynamics   Ron: I would ask Tektron Italy directly.

From their website:

General inquiry info(at)tektron-italia.com

Support request support(at)tektron-italia.com

@stereodynamics   Are you all set on the bias settings?

I'm curious about which tubes you prefer with your Tektron amp and your overall thoughts of the unit? 

@stephendunn  Stephen, speaking for myself, it has been an absolute pleasure having your insights, perspective and wisdom on the thread. 

I look forward to learning more about the Boressen Z2 speakers from your future thread.

You will be missed on this thread. Given your knowledge and experience with the Nenuphars, I hope you continue posting here.

I have been comparing two power cable looms. The results have been extremely informative.

Just listened to / viewed Janos' recent 'Real World Audio' YouTube post. 

As always, he offers an interesting and meaningful perspective. This one is about reactions / feedback from three of his female friends as they listened to digital and vinyl, in two different rooms/systems via his Voigt Pipes with Cube Audio drivers.

 

Real World Audio Video: Voigt Pipes with Cube Audio Fc8 driver

 

Announcement from Cube Audio of the ’Grand Fission 2022’ awarded by Audiophile-Magazine AND a video with recorded music.

BTW: excellent sound quality based on a listen via my basic IEM / portable DAC/ Headamp. I'm really looking forward to listening via my primary headphone system.

Cube Audio announcement and video

Cube Audio Nenuphar V2 review by Joel Chevassus //  Audiophile-Magazine (France)

Note the link below is for the English language PDF.  Review is on pages 3 through 8.

Audiophile-Magazine Review of Cube Audio Nenuphar V2 in English

Cube Audio has launched their sub-brand 'Qualio'

Qualio Audio Speakers

 

Introduction and details from Srajan Ebaen // 6Moons:

Qualio IQ via 6Moons

For those interested in Cube's Cube related efforts there is mention of a new widebander combined with an 18 inch woofer. Photos of two renders are on page 4 of Srajan's Qualio intro, linked below.

 

New Cube Audio Speaker Renders via 6Moons

 

 

Qualio Audio iQ receives the coveted Blue Moon Award  "An Über Speaker For Regular Folks" from 6Moons / Srajan Ebaen:

 

6Moons Qualio iQ speaker review

@benjie   Congratulations. What a wonderful way to kick off 2023.

Once your V2s (and SIT 3) are run in and you are comfortable with the V2s, positioning and placement experimentation will deliver significant results.

Keep us posted.

Hey guys. It’s good to be back. Charles has been encouraging and nudging me to do so. I had the privilege to finally meet him in person last month.

I chose to take a break from audio and pursue other hobbies, etc., over the past nine months. I’m still into all things audio (including Cube / Nenuphar) and have been recently exploring the world of higher end wireless / Bluetooth headphones.

Great to hear some of you, based on the recent posts, have been learning about and enjoying your Nenuphars / Jazzons.

There are private messages I need to respond to. I’ll get to them over the next day or two.

I noticed a comment on the previous page regarding Refined Audio, so I just checked.  They continue to import and represent Cube Audio.

In fact, in case someone is interested: a Nenuphar BASiS is listed at a healthy discount  😊  here >>>>

Refined Audio Cube Audio Speakers

 

As part of the 're-entry' I perused my first audio classified listings email.

There is an Art Audio PX25 monoblock listing which would make for a wonderful pairing... if you are looking for a warmer sound. I do not know the listing party.