Alan is building me a set of his 45 mono as well. Which 45 tube are you using?
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/
* Frequency response may vary and depends on room size and accompanying electronic equipment.
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.
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- 1567 posts total
I actually don’t know. This is the amp I have: https://www.usaudiomart.com/details/649763529-alan-eaton-45-set-amplifier-class-a-and-built-with-tam... |
@abd1 looks like RCA 45, and RCA 6sn7. I have not heard RCA 45, yet, but my experience with RCA 6sn7 is that they are very dull sounding and not as musical as other 6sn7 out there. I really like Brimar cv1988 6sn7 but they are pretty much unobtainium now a day. Other NOS tubes I like is the Tungsol black glass, get the cheaper 6f8g with adapter, they sound the same as their 6sn7 counter parts. I also like the new production tubes like the black treasure. I have the Brimar, Tungsol and JJ will report back when I get I get the chance to try them. Alan mentioned it will take him 2 weeks to build. |
- 1567 posts total