The Fosi P4 is a HOMERUN! The P4 is exactly what we asked for! It is a great. Highly recommended.

The Fosi P4 is really a game changer. For $100.00 , get a remote controlled well featured preamp to go with all these new desk top mono amps. I really like this unit and think it is an absolute steal. Affiliate link: FOSI P4 Preamp: https://www.ebay.com/itm/Fosi-Audio-P... PLEASE USE MY SPECIAL PRODUCT CODE: FOSIMAR2025TV Playlist and tracks used in this review: • Playlist: https://tidal.com/browse/playlist/fd2... • Lindsay Sterling, "Gavi's Song" : https://tidal.com/browse/track/625310... • Christine and the Queens, :5 Dollars" : https://tidal.com/browse/track/952663... All of my reviews are completely subjective. I do not accept payment for reviews. If you wish to join the channel and become a member please click here:    / @oldguyhifi   *DISCLOSURE: Some of the links below contain affiliate Amazon links. If you purchase with those links, I do receive a small commission but, it doesn't affect your price or your ability to return something. Thank you. Amplifiers: • Black Ice Audio F22 KT88 Integrated Tube Amp: https://blackiceaudio.com/integrated-... • Advance Paris A7: https://shop.skylabsaudio.com?sca_ref... • Cambridge EVO150: https://shop.skylabsaudio.com?sca_ref... Speakers: • Wharfedale Diamond 12.4 Speakers: https://amzn.to/3WberDp • Opera Callas Speakers: http://operaloudspeakers.com/en/colle... • Elac Debut Reference 62 (DBR62) speakers: https://amzn.to/3VyQzcu • Elac Debut 3.0 DB 52-BK: https://amzn.to/4hjyKYC DACs: • LAIV Harmony R2R DAC: https://www.laiv.audio/harmony-dac • LAIV Harmony μDDC: https://www.laiv.audio/harmony-uddc • Geshelli Labs Dayzee: https://geshelli.com/dayzee/ • Sparkos Pro Discrete Op Amp SS2590: https://sparkoslabs.com/product/pro-d... • FiiO PL50 Linear Power Supply: https://www.fiio.com/pl50 • SMSL PO100 PRO DDC/Reclocker:https://amzn.to/3WHbBqS Streamers: • Audirvana is my primary streaming platform. You can get a 30 day free trial here: https://audirvana.com/try/ • Cambridge MXN10: https://shop.skylabsaudio.com?sca_ref... • FiiO S15 Streamer DAC: https://www.fiio.com/s15 • Alpha Audio, Alpha One Streamer DAC: https://www.alphaaudiocanada.com/#pro... • WiiM Mini: https://amzn.to/4aJVcrp Analog: • Fluance RT-84 turntable: https://amzn.to/4aMuZrt. • IsoAcoustics zaZen Series Isolation Platform: https://amzn.to/4aFbQsc • Audio Technica AT540ML MM Cart: https://amzn.to/4diAyzy • Audio Technica AT-OC9XEN MC Cart: https://amzn.to/3C0PCna • Boyuusound NC-25C Step-Up Transformer: https://amzn.to/4jpS8F3 • Stack Audio (Spindle) Serene Stabiliser: https://stackaudio.co.uk/product/sere... • Stack Audio Serene Record Mat: https://stackaudio.co.uk/product/sere... Accessories/Cables: • IsoAcoustics Gaia Series III Speakers & Subwoofer Isolation feet: https://amzn.to/3PXLxEn • IsoAcoustics Gaia Series II Speakers & Subwoofer Isolation feet: https://amzn.to/4aIrfbm • IsoAcoustics Iso-Puck Series Acoustic Isolators: https://amzn.to/4aFLeY2 • All Line Level, Speaker & Mains cables are from Wire World: https://wireworldcable.com/ • Stack Audio AUVA Equipment Isolators: https://stackaudio.co.uk/product/auva... Basement desktop gear: • FiiO K17 Desktop Headphone Amp/DAC Not yet for sale • Philharmonic True Mini Monitors: https://philharmonicaudio.com/product... • Sound Solver, Large Desktop HiFi Audio Rack: https://sound-solver.com/products/des... Editing desktop gear: • Douk A5 Amp: https://amzn.to/3WK8Ftz • Sound Solver Medium Desktop HiFi Audio Rack: https://sound-solver.com/products/des... Headphones: • FiiO FT-1 Closed-Back Over-Ear Wired Hi-Fi Headphones: https://amzn.to/3B2gvqC • FiiO FT-5 Planar Magnetic Over-Ear Wired Hi-Fi Headphones: https://amzn.to/4e6zG09 Email: [email protected] Community Post Playlists:    • Post   Tidal Playlists: • Old Guy Hifi Test Tracks Vol. 1: https://tidal.com/browse/playlist/504... • Old Guy Hifi Test Tracks Vol. 2: https://tidal.com/browse/playlist/3cf... Chapters 00:00 06:44 Lindsay Sterling 07:38 Christine & the Queens 08:56 Summary