Cube Audio Nenuphar Single Driver Speaker (10 inch) TQWT Enclosure

@dlcockrum   Thanks for sharing the link!!!  

Video from the Cube Audio Room /// 2022 Praha Audio Video Show, courtesy of Cube Audio.

Jazzon Cube Audio Room Praha 2022

Cube Audio Jazzon Speaker review by Dawid Grzyb // HiFi Knights

Jazzon Review by Dawid Grzyb of HiFi Knights

Installed the V2 drivers on Friday. I had +1.4dB of Roon DSP at 100Hz set on the V1s. I eliminated the Roon DSP before hearing the V2 drivers for the first time. The V2s definitely require a break-in period. I am hearing some of the differences as demonstrated in the Cube Audio in the V1 vs V2 youtube video. I do prefer the V2 over the V1 drivers and will go into more detail after 100 hours of burn-in. Refer to my recent review of the Farad Super 3 power supply on stereotimes.com for my complete system configuration. The V2s require more gain from my Ayon Audio S-5 preamp to power the First Watt SIT-1. My preamp volume runs from -60 to 0. I typically play music between -47 and -35 (-30 is half volume) with the V1 drivers and now I play music in the range of -39 to -32 with the V2 drivers. The V2s start to open up after about 20 hours of playing.  I think it's a big plus that I have been able to eliminate the Roon DSP 100Hz bass boost with the V2s and I anticipate being able to move the Nenuphars further away from the front wall which are currently 11" as measured from the rear of the speaker cabinet.

@mikeg   Mike, congratulations on moving to the V2 Nenuphars and thanks for sharing your early findings.

Since I have the V1s and am using a 3 watt amp, the additional gain needed for the V2s is both noted and significant for my situation. 

Looking forward to your detailed impressions after the 100 hour mark.