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_ten03-30-2019 12:54pm

david_ten OP Details Discussions Posts This discussion Message User 5,480 posts 09-23-2023 at 10:04pm Copy Comment URL Report Comment Edit Delete 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.
david_ten OP Details Discussions Posts This discussion Message User 5,480 posts 11-18-2023 at 01:51am Copy Comment URL Report Comment Edit Delete Here's the WBF Masters & Makers Interview of Mr. Rulka (by Ron Resnick). Though primarily focused on his Qualio Audio brand, the discussion is general and provides insight into Grzegorz and Marek's thinking / approach / trade-offs. It briefly touches on Cube Audio (in a few places). WBF Interview of Greg Rulka
tie_breaker Details Discussions Posts This discussion Message User 5 posts 02-19-2025 at 10:00pm Copy Comment URL Report Comment Edit Delete I have read this thread with great interest and enjoyment. Thank you Charles and David and others for all the great information you have shared. I’ve learned a lot from your experiences and observations. I am a recent owner of a pair of Nenuphar speakers.