A detailed review with audio examples of the Fosi Audio P3 Bluetooth preamplifier and headphone amplifier, with tubes.

PRODUCT LINKS
Amazon US - https://amzn.to/3QwGsE1
Amazon UK - https://amzn.to/45MR9GE
Aliexpress - https://s.click.aliexpress.com/e/_ok9...
Fosi Audio Official - https://bit.ly/46P95BO
15% off promo code: FAP3MKT15
(works for all platforms, will expire on 16th November 2023)

CHAPTERS
0:00 Unboxing
3:41 Front panel tour
4:22 Top panel tour
5:00 Rear panel tour
6:03 Sound quality described
7:11 Loud enough?
8:20 Power output and output impedance
10:44 Audio demonstration
13:29 Harmonics audio demonstration
14:36 Tone controls
16:24 Conclusion

DISCLAIMER
This product was sent to me by the manufacturer. There is no other payment involved.

MUSIC
Unpublished work © David Mellor ALL RIGHTS RESERVED
Other music by David Mellor https://open.spotify.com/artist/6OkaD...

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Disclaimer: Videos on this channel may include affiliate links and may feature software that has been received free of charge with an NFR (not for resale) licence, equipment that has been loaned or donated by a manufacturer or distributer, or equipment that has been bought for less than full retail price.