preamplifier

  1. JEnglishSmith

    Fosi Audio P4 Stereo Preamplifier - Pre-Release Review

    My Impressions of the New Fosi Audio P4 Solid-State Preamplifier At Last! The Fosi Audio development team kindly shipped me a release sample of the new P4 preamplifier in mid-December. I'd been advocating for the need for such a preamplifier for some time, as an ideal companion for last year's...
  2. Fosi Audio P4 preamplifier

    Fosi Audio P4 preamplifier

    • Lobaba
    • Head Gear item
    • fosi audio fosi p4 fosi preamplifier preamplifier
    • Reviews: 2
    • Category: Desktop Amps
  3. BOALECO BX1 Bluetooth Tube Preamplifier

    BOALECO BX1 Bluetooth Tube Preamplifier

  4. Holo Audio Serene Preamplifier

    Holo Audio Serene Preamplifier

    Serene is a preamplifier from HoloAudio. Serene adopts a fully balanced structure. The left and right channels completely separated form a fully balanced structure. Each channel has independent amplification modules to complete the buffering and amplification functions. KTE Serene – This is...
  5. TsKen

    What is the purpose of a preamp?

    From what i understand, the preamp is used to amplifly the signal from the dac to the main amp. Does that mean the benefit of adding a preamp is adding coloration to your source? I am asking this because i had a spare amp that i hooked up as a preamp because i was not using it and it made my...
  6. OnlySoMany

    Let's Talk Preamps!

    I checked for a thread on this but didn't see one. If so, please let me know where. I wanted to cover a few basic topics and get member's feedback. 1. Do you use a preamp in your system chain? If not, why? 2. If so, did you see a noticeable improvement? Also, what preamp do you use? 3...
  7. O

    Seeking advice for a small desktop amp good for IEMs to use with a Qutest through a pre-amp.

    Hello everyone. I'm guessing this is silly but I'd like help deciding if it's worth trying. My use case is this: When traveling, I use IEMs with various different portable DAC/AMPs. At my office, the headphone setup is a chord qutest into a hybrid tube headphone amp that is terrible for IEMs. It...
  8. SMSL HO200

    SMSL HO200

    • Ichos
    • Head Gear item
    • balanced amp gain control ho200 preamplifier smsl smsl ho200
    • Reviews: 1
    • Category: Desktop Amps
  9. Ray Samuels Audio A-10 Thunderbolt II

    Ray Samuels Audio A-10 Thunderbolt II

    There are 26 A-10 Thunderbolt IIs in existence right now (excluding 2 Ray uses as his personal systems). Mine was picked up earlier in December 2020 leaving only 2 possible A-10 left to be produced by Ray. Below is a summary of the A-10 Thunderbolt II design from Ray Samuels himself in a...
  10. jackgotjacked

    preamp + headphone amp would it work?

    Hi, I just bough a used Bravo Audio Ocean which is currently using a Sylvania 12AU7A. It is connected to a Behringer UMC202 and it powers a Sony MDR-7506. I'm planning an upgrade for both interface and amp. Likely a Topping DAC and the Little Dot MKII. The question is: I would like to keep...
  11. Dilvpoetry FX TUBE-03 6J1

    Dilvpoetry FX TUBE-03 6J1

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