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fosi

  1. L

    Fosi Audio DS3 Headphone Amplifier - Personal HandsOn Review

    I’m a guy who loves music, really feels it. I don’t chase gear specs for the sake of it, I just want quality that makes music come alive. Over the past few weeks I’ve been putting the Fosi DS3 through its paces with music, games, measurements, and repeated listening sessions to figure out what...
  2. J English

    New Fosi Q6 DAC Coming Soon...

    Hey, for all fans of the Fosi V3 stereo and mono amps, be aware that there is a new matching DAC about to debut from Fosi. I had the good fortune to be a beta tester for them. Here are brief remarks about it - a nice little unit. There is also now a good matching 3-input preamplifier, the P4...
    • J English
    • Thread
    • dac fosi fosi audio fosi v3
    • Replies: 4
    • Forum: DACs
  3. I

    Ultimate Fosi Audio Box X2 Phono Preamp Mod

    Pedal Pimp Fosi X2 Mod Ever since purchasing my Fosi Audio Box X2 Phono Preamp, I’ve become obsessed with making it the best it can possibly be. After plenty of trial and error and extensive A/B testing, here’s what I’ve settled on: Outside Mods Feet: The stock cheap adhesive plastic feet on...
    • IASTM
    • Thread
    • fosi fosi x modification phono preamp tube rolling
    • Replies: 18
    • Forum: Turntables
  4. BostonAHTX

    Fosi LC30 Amp/Speaker Switch Review

    I recently acquired a Fosi LC30 amplifier/speaker switch. I have been on the hunt for a good product to accurately A/B compare speakers and amplifiers for a while now without breaking the bank. The Fosi LC30 is a nice all metal constructed A/B speaker/amp switch with VU meters and a remote for...
  5. K

    iMac -> FOSI V3 -> AR18LS

    Ciao, my integrated amp Technics SU-8044 is dying, and the cost of having it checked (only checked, not fixed) is just not worth. I was intrigued and looking also at some modern class D (Fosi, etc) of which I have 0 knowledge, just for the sake of desktop estate space and curiosity (I like...
  6. J English

    Mini Review - New Fosi Audio N3 Bluetooth/Aux Compact Headphone Amplifier

    Fosi Audio recently sent me a fairly new product to try out, their N3 bluetooth receiver/headphone amp. It's a bit of a niche product but I was interested to review one after seeing the photos. It is currently available on "that auction site" for $60, but I don't see it yet on Fosi's main...
  7. 1

    Please help me identify where my speakers should be located

    Hi, I've designed a system for my daughters pool area. the space is 20' by 50' and is open on three sides and against the wall on one of the 50' sides. Please kind people help me find best setting. Along wall is easiest while overhang is difficult option.
    • 123fandy3
    • Thread
    • atrium fosi polk speaker placement speaker positioning
    • Replies: 17
    • Forum: Speakers
  8. SeeDee

    Fosi Audio Box X4 - Not just for record players!

    TLDR - I love it with all of its foibles. So, how did we get here? I love little amps. They don't need to be high powered for my listening enjoyment. I like to have things tuned for the space I am in. I have been rocking the Fosi Audio T20 since 2021 and I love it. I really enjoy the...
  9. gasolin75

    Better laptop power supply for a compact class d tpa3255 amp

    New class d amp (monday) Fosi audio TB10D, it can handle a 48v power supply but only comes with a 32v 5a power supply S0 i would need one if i want more power,here is an interesting note,comment about a bigger power supply (youtube comment) Yes you will get more power at 48 volts ... about...
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