Fosi audio p1 vs p1 sound quality. Not much discussion of the internals yet.

Fosi audio p1 vs p1 sound quality Check our buying guide and reviews below. Their offerings are technically quite competent and relatively affordable, providing a high performance-to-price ratio. As for music it makes a noticeable difference, bringing quality to the sound. It is suitable for audiophiles who appreciate the warmth and richness of tube audio amplification. In the coming week I will show pictures of the layout of the Fosi ZA3 vs V3 Mono PCB boards and upgraded op amp options. Apr 8, 2025 · The Fosi Audio Q6 DAC delivers impressive sound quality with a light, airy, and dynamic profile. I didn't see any dedicated Maybe a stupid question, but would the P3 be worthwhile connected to the Cambridge Audio Axa35 integrated amp? May 29, 2025 · Fosi Audio Box X2 Phono Preamp Review: Worth the Hype for Vinyl? When looking for a phono preamp that offers clean sound and flexibility, the Fosi Audio Box X2 is one that caught my attention. Apr 5, 2025 · The Fosi Audio K7 is a Hi-Fi DAC amplifier that allows for gaming, listening to music, live streaming, or generally fulfilling multimedia needs, providing sound quality that is truly rare in this price range. The 6K4 tubes in this preamplifier can be rep The Fosi Audio V3 Mono amps, plus the 48v/5a power supply for each, has taken my system to a new level. The combination volume/power/input selector knob has a nice solid feel to it and rotates own fosi p1 pre-tube between my headphone system and nobsound 2. Feb 19, 2025 · Additionally, while the 470Ω ATH-R70X doesn’t seem to reach its full potential, Fosi specifies that the K7 is designed for headphones between 16Ω and 300Ω, so it’s understandable. The P3 were also evaluated for its Bluetooth connection capabilities and its headphone out sound quality. I wish they Nov 15, 2024 · This is an unbiased novice review on a pair of brand-new V3 monoblock amplifiers that Fosi Audio graciously sent me recently. Product Specifications Fosi Audio P1 is a Mini Hi-Fi Tube Pre-Amplifier with Treble Bass Tone Control for Home Theater HiFi System, comes with two 6K4 tubes, which can be replaced by 6AK5, EF95, 5654,403B tubes. Fosi went for a tuning that’s clear, detailed, and open, without going overly The unique preamplification technology delivers pure audio signals, faithfully reproducing crisp high tones, full midrange richness, and deep, rhythmic bass. Tubes can be replaced by 6K4,6AK5,EF95, 5654,403B tubes. Its ability to run cool, coupled with its mono block support and balanced input options, positions it as a competitive option in the audiophile market. Nov 22, 2024 · Full disclosure Fosi Audio was kind enough to send me the new GR40 DAC, Tube Preamp and Headphone amplifier free of charge as part of their Audio Produce Tester Program. Dec 21, 2004 · In this review series you’ll find Fosi Audio P3 (Pre-Amp) and Fosi Audio V3 speaker amp reviews. This subreddit is for the budget minded audiophile that wants to grow out of soundbars, boomboxes, mini systems, portable bluetooth, lifestyle speakers, and PC peripheral branded audio solutions. I received them this afternoon in a dual configuration, and I couldn't resist testing them right away. The Preamplifier/DAC being used is a WIIM Ultra. Experience the rich, detailed sound of JAN 5654W tubes and ESS9028Q2M" #FosiAudio #GR40 #DAC #Preamp I found a chineese youtube video about GR40 Nov 7, 2025 · Best Tube Headphone Amplifiers 1. Jun 30, 2023 · After the successful launch of our previous mini stereo amplifier, V3, we received significant attention and recognition from members. When I look closely at the 1st photo in this thread it looks like there is a separate 3. Fosi Audio often includes versatile connectivity options, such as RCA Jan 3, 2025 · ZD3 Preamplifier/DAC Review First Impressions: The ZD3 came nicely packaged in an attractive box with nice foam inserts to keep everything safe. Dec 29, 2021 · For this reason, the preamp is the best solution and as the question goes about the budget-friendly preamp then Fosi Audio P1 is one of the best deals. Shop global. This last unit gets a full-house of 5 stars. So, the real question is how does it sound? Honestly not bad, not one bit. The Fosi Audio P1 Pro delivers an enhanced audio experience with its 6J5 vacuum tubes, providing rich warmth and clarity suitable for both casual listening and audiophile-grade sound systems. After hours researching and comparing all models, we find out 22 BestFosi Audio P1 Tube Pre Amplifier of 2025. Discover the world of audio refinement with our Preamp products. while its great to use now and then for tube sound, i can remove it when i want. Also according to some buyers there seem to be an "older" version of P3 where Fosi sent them newer version of the board which sounds better. Its compact design and plug-and-play functionality make it an excellent choice for audiophiles seeking high-resolution audio without unnecessary features. The brand emphasizes value by utilizing quality components, such as name-brand capacitors and amplifier chips, at very competitive price points. The V3’s arrived securely packed, each nestled in its own handsome container The Fosi Audio P1 features a solid build quality and is designed to deliver clear and crisp sound. Not much discussion of the internals yet. Most recently, they have begun their foray into the portable dongle DAC/ amp market. The bass is punchy and well-defined while the mids and highs are clear and detailed. Jan 13, 2024 · This small Fosi Audio ZA3 integrated amplifier has the particularity of being able to operate in both stereo and mono mode. The brushed aluminum chassis is compact and understated; it’s a noticeable step up in aesthetics compared with the Box X2. It looks and feels much higher-end than the price might suggest. Small compact design, with optimal integrated circuit to get powerful, dynamic and sweet sound. Overall, the Fosi Audio TUBE-P1 is a well-built receiver that offers a vintage feel with its vacuum tube preamplifier. youtube. Any suggestions of what Fosi to use in conjunction with either of the Wiims, as a power amp and would I need two ? I'm a beginner on this subject so simple feed back would be appreciated please 😀 , just looking at creating a half decent sound without Jan 22, 2020 · Chinese Tube Bluetooth Preamp Nobsound Doukaudio P1 any good? Discussion in ' Audio Hardware ' started by L. I'm pretty sure I upgraded these tubes to a better brand. Discover the Fosi Audio P1 Tube Preamplifier, a compact Hi-Fi stereo preamp featuring 6K4 vacuum tubes, adjustable treble and bass controls, perfect for enhancing your home theater audio experience. The Fosi ZD3 caught my eye for a number of good Product Specifications Fosi Audio P1 is a Mini Hi-Fi Tube Pre-Amplifier with Treble Bass Tone Control for Home Theater HiFi System, comes with two 6K4 tubes, which can be replaced by 6AK5, EF95, 5654,403B tubes. Tone control with tone control bypass. Feb 3, 2025 · Design and Build Quality Right away, the Fosi Audio Box X5 feels sturdier than you might expect for the price. Their product range includes stereo amplifiers, headphone amplifiers, Bluetooth amplifiers, and DACs, among others. Oct 24, 2024 · Disclaimer: Fosi has sent me this product for testing and an unbiased review. Priced at just $72 Oct 2, 2025 · Fosi incorporates adjustable treble and bass controls, allowing users to customize the sound signature to their preference and the characteristics of their speakers or headphones. Normally you can set up your home theater without a preamp. Alas, there is only space for one with the case closed. Here you can ask which headphone is better, which amp you should buy, which gear best fit your budget and anything related to headphone comparisons and purchasing. The tubes provide some warmth to the sound I felt was lacking with the A50+ amplifier alone. P. other amps would be aiyima 07 max or the fosi ZA3, is the most popular at the moment. For @Fosi Audio A practical product would be simpler multiple RCA/XLR/TRS input/output and high quality volume control (probably remote if possible) pre-amplifier. Fosi Audio often includes versatile connectivity options, such as RCA Oct 11, 2023 · Fosi Audio provides good quality home audio solutions for budget-conscious audiophiles with a versatile product catalog. If you hate the idea of tubes, and don’t prioritise sound quality, the BT20A Pro is a feasible option. The more expensive option would be an Ncore/NcoreX/Purifi amp (from Buckeye). Feb 9, 2025 · Fosi Audio ZA3 is the evolution of a small and beloved V3. I am getting mine today and hope it is the new version! This is the Fosi Audio P1 Tube Preamplifier Mini Hi-Fi Stereo Preamp with 6K4 Valve Vacuum (not for Turntable). It is a solid choice for anyone looking to upgrade from a built-in preamp or start with their first turntable. Fosi Audio often includes versatile connectivity options, such as RCA Oct 14, 2003 · I noticed on Amazon that they had the Fosi P2 marked all the way down to about $40 or so. It incorporates two TI TPA3255 amplifier chips enabling it to deliver up to 2x150W or 1x240W @ 4Ω. Sound Quality & Performance The sound was smooth, rich, and relaxing — exactly what I hoped for. High-Resolution Decoding: With the ESS9028Q2M DAC chip, the preamplifier offers superior audio quality and flexibility. A place for making the right decision when purchasing new headphones. I am eagerly writing this after Fosi Audio sent me a unit for review and asked for my unbiased, no-holds-barred feedback. Bluetooth 5. Users can enjoy high-quality sound reproduction from their music, movies, and other audio sources with this receiver. 5A Power Supply x1. It seems that a v3 of a couple of ZA3 should The Fosi Audio TUBE-P1 is built with high-quality components and materials, ensuring durability and longevity. The budget option is Fosi v3 or ZA3. Fosi Audio MC331 Tube Amplifier 2. I don Jan 4, 2024 · A detailed review with audio examples of the Fosi Audio P3 Bluetooth preamplifier and headphone amplifier, with tubes. Elevate your sound quality, reduce noise, enjoy pristine audio with our range of preamplifiers. Oct 25, 2024 · Mono et Mono My Experience with the Fosi Audio V3 Monoblock Amplifier By David Berti Fosi Audio sent me a pair of V3 monoblocks to test as part of a grass roots effort to improve their product and increase exposure. Douk U10 Mini Tube Amplifier Buying Guide Frequently Asked Questions What are the top recommended tube headphone amplifiers for audiophiles on a budget? Can you suggest a high-quality headphone amp/DAC combo that includes tube amplification? What are the characteristics of an ideal Feb 13, 2025 · For my AT-VM95 cartridge, the 38dB gain level is sufficient. So far, there's not a ton of difference that I can hear between it and my Fulla 4. Fosi Audio often includes versatile connectivity options, such as RCA Product Specifications Fosi Audio P1 is a Mini Hi-Fi Tube Pre-Amplifier with Treble Bass Tone Control for Home Theater HiFi System, comes with two 6K4 tubes, which can be replaced by 6AK5, EF95, 5654,403B tubes. The Fosi Audio P2 Hi-Fi tube headphone amp, 2 X 6K4 J-Grade tubes can easily power high-performance headphones. Nov 17, 2024 · "Introducing the Fosi Audio GR40 DAC Tube Preamp and Headphone Amplifier: A harmonious blend of vintage warmth and high-performance chipset. , Jan 22, 2020. It smoothed it and made it more full sounding. Engage with expert advice, troubleshoot issues, and enhance your product experience. Aug 19, 2023 · I had the opportunity to check out a Fosi V3 recently. However I've decided to ditch the Google speakers in Apr 9, 2024 · Fosi Audio products are known for their impressive build quality and sound performance. It aims to improve audio quality by reducing unwanted noise and giving options for adjusting gain levels to suit different setups. Jun 30, 2023 · Fosi has decided to increase their aesthetics and objective performance recently, instead of cranking out the same pieces along with Aiyima, Doug, FX Audio and other Chinese makers, and I appreciate that Fosi notes better objective performance of the P3 over the P1. See the album for the answer to all the question of fitting in the other apparent spaces. Sep 17, 2023 · The bass and treble controls boast central detents for tone-defeating. Are you looking for the right Fosi Audio P1 Tube Pre Amplifier of 2025? Romance University supports to analyzes, compares, reviews from consumer report, our expert community. Aug 29, 2024 · At $279. On the front of the device, you will see a Treble, Volume, Bass knob and the Source switch along with the 3. May 25, 2023 · Overall, the Fosi Audio P1 is a versatile and reliable pre-amplifier that is perfect for both casual listening and professional use. With the RCA input to the computer, CD, phone, iPod and other players, and RCA output to the Powered Speakers, active multimedia audio devices for lossless audio(The RCA cables not Fosi incorporates adjustable treble and bass controls, allowing users to customize the sound signature to their preference and the characteristics of their speakers or headphones. In side of the box, The P3 it self, Bluetooth antenna, pair of GE JAN 5654W tubes, the manual and the power brick. In the open, I am not narrowly glued to any audio equipment brand and will not give any product an easy pass with BOX X4 manual Box x1-old P1 manual P2 manual P1 PRO manual *Manual For Headphone Amplifier: N2 manual PH04 manual DS1 manual DS2 manual K1 manual K2 manual K3 manual K4 manua l K5 manual HD3 manual *Manual for Speakers: B10 manual A3 munual A5 munual C1 manual C2 manual C4 manual B2 manual * Other: BT05 User Manual DS1/DS2_foobar_full Aug 28, 2018 · Superb Audio Quality with Dual 6K4 Vacuum Tubes Experience powerful, dynamic, and sweet tube sound with the Fosi Audio P1 preamp! Utilize any of the following vacuum tube models for optimal sound quality: 6J1, 6AK5, EF95, 5654, 403B, and more. Since it is compatible with EF95/6J1/6AK5 tubes, of which I have plenty, I thought that it would make an interesting experiment to see what this super cheap tube amp could do. Bought a week ago from fosi audio ,no longer required due to the arrival of the new preamp. We focus on education, discussion, and sharing of entry and mid level separate & multi component audio systems. 99 it is more expensive than most of the Fosi amps already in production but it does break new ground in sound quality, in my opinion. With the RCA input to the computer, CD, phone, iPod and other players, and RCA output to the Powered Speakers, active multimedia audio devices for lossless audio(The RCA cables not Fosi Audio | Experience Audiophile-Grade HiFi Joy, Made Accessible. 2 separate components were reviewed in combination and separately. Fosi Audio $40 Tube-P1 Tube Preamp | Listening Thoughts, Quick Review and Teardown Emptor Audio 323 subscribers Subscribed Dec 20, 2023 · The Fosi Audio ZA3 is an impressive amplifier, offering high-quality sound, versatile features, and efficient operation. Fosi Audio often includes versatile connectivity options, such as RCA Jun 30, 2023 · I compared the specs of P1 and P3, P3 is higher specd and should sound better. 5mm Headphone port. These are both mini class D amps that cost about $75 and produce plenty of power to drive any speaker in a nearfield Mar 12, 2025 · Fosi Audio continues to make a name for itself, delivering audiophile-grade equipment at surprisingly wallet-friendly prices. On the rear, There's a Nov 20, 2025 · The i5’s sound quality is excellent — absolutely competitive with mid-tier planars from well-known brands. The Fosi Audio Box X2 uses advanced circuitry to deliver high-quality sound with minimal distortion or noise interference. Douk Audio P1 Tube Headphone Amplifier 3. Apr 14, 2023 · Aiyima T9 Pro vs Fosi Audio T20 Review: What’s the Difference? With that being said, what are the differences between the two? Because the specs of a device do not necessarily translate into a fixed output, I decided to separate the specs from my analysis of the sound comparison. This review is just to show some of the similarities and differences between the P1 and the P3 Preamplifiers from Fosi Audio, and to maybe help you to decide which one is best for you. Let's find out if size and price increase make a difference. The PEQ30 offers the most neutral sound: clean unexaggerated bass, generous midrange, and a treble that rolls off around the 20kHz. All testing was done using Tidal Streaming via Wiim Ultra after a 10 hour burn in period. Looking at purchasing a Wiim Pro Plus or Ultra to use as streamer/preamp. This Fosi preamp made a big difference to the sound of my digital keyboard. Fosi Audio MC331 Tube Amplifier with DAC and VU Meter, the newest compact and affordable DAC and amp from Fosi Audio. Oct 18, 2022 · Further Information: Selling this little entry level preamp that will add some tube flavours to the system. I am very treble sensitive, so I put in OPA2132 opamps as I did on the AO7. With the RCA input to the computer, CD, phone, iPod and other players, and RCA output to the Powered Speakers, active multimedia audio devices for lossless audio(The RCA cables not Jan 10, 2024 · If you are familiar with the Fosi Audio range, you could be asking yourself whether the BT20A Pro is the simpler solution, since it has the combined functionality of the P3 and V3. Fosi Audio P1Fosi Audio P1 Tube Pre-Amplifier Mini Hi-Fi Stereo Preamp 6K4 Valve Vacuum Pre-amp with Treble Bass Tone Control for Home Theater HiFi System (not for Turntable) Fosi Audio Jul 28, 2023 · Fosi Audio has stepped up their stereo amplifier game with the new Fosi Audio V3, a completely new design inside and out which delivers not just a more distinctive chassis design, but also improved internals that make it sound quite a bit better than previous offerings by the company, all while keeping the price really affordable. The receiver also includes a headphone output for private listening. I found the Fosi P2 tube amp on Amazon for cheap and decided "what the hell" and ordered. 5mm pre out, hopefully tied to the volume control. By sheer coincidence, the Fosi Audio Box X5 sound quality fits right in between the AT-PEQ30 and the T4 Pro and offers the best of both worlds. Fosi Audio often includes versatile connectivity options, such as RCA Nov 7, 2023 · The Fosi Audio P3 is a Tube based pre-amp/amplifier with the option to customize your sound using the treble and bass controls. With an SNR of up to 103dB and a crosstalk of 95dB, it helps form a HiFi audio system when paired with the V3 amplifier of the same series What You'll Get: Fosi Audio P3 Tube Preamplifier x1, User Manual x1, 5654W Vacuum Tube x2, 12V/1. Best budget mini class D amp? AIYIMA A07 TPA3255 vs Fosi Audio TDA7498e Been running the Fosi TDA7498e for awhile and decided to pick up the A07 after seeing the audio science review had it beating the emotiva a-100 in testing. The amplifier is equipped with multiple input and output options, making it adaptable to different audio systems. Jul 4, 2009 · The first extender arrived, so I was able to assess the options for fitting the pair of Burson V6 Vivid opamps in my Fosi Audio P1 tube pre-amp. We design, and sell many Hi-Fi audio products on the market. There's been some talk about this amp on other forums like Audio Science Review, but I didn't see anything on AK, so thought I'd post some thoughts here. Ideal for music enthusiasts seeking quality sound at an affordable price. After spending time and comparing the V3 to some other amplification options, a few Oct 2, 2025 · Fosi incorporates adjustable treble and bass controls, allowing users to customize the sound signature to their preference and the characteristics of their speakers or headphones. This particular preamp was used for a Jul 3, 2024 · I have just acquired a P1 preamp for the purpose of modification and a couple of things jump out; I would like to replace the volume potentiometer with a stepped attenuator and more importantly I would like to remove the tone controls entirely so my question is can I ask for advice on how to Jul 20, 2021 · Comparation Fosi Preamp Tube P1 with Fx-Audio Tube 03 #reviewandcompare #fxaudiovsfosipreamp #fosipreamp @fxaudiopreamp Repost from: https://www. The Fosi Audio V3 Mono amplifier aims to offer monoblock performance (usually reserved for high-end systems) in a compact, accessible package. Certainly economical at $65 kickstarter price, and looks nice. Explore our high-fidelity home audio components for exceptional sound in any setting. I think that the “fit and finish” of the ZD3 is very nice. Feb 28, 2024 · Introduction Douk Audio T3 PLUS can be used as a MM/MC phono preamp, a tube audio preamp and a headphone amplifier, powerful function in mini size, specially designed for various requirements. In the photos they look like GE tubes. Aug 7, 2024 · Before diving into the details, I want to immediately share my first impressions of the new Mono V3 amplifiers from Fosi Audio. Fosi Audio was founded with a simple goal: Build products that sound great and make people want to listen to music every day. This was one of the hardest reviews that I have ever made. com/watch?v=AP9jfYLNQo8----------------------------------------­------------The P3 preamp features True Tube Amplification f Feb 10, 2020 · I personally have 3 different (but similar) tube pre-amps (Aiyima, nobsound and Schiit) but don’t use any of them. 1 amp. Clarity, detail, channel separation, soundstage and instrument placement are absolutely spectacular! Welcome to this in-depth review of the Fosi Audio Box X4 Phono Preamp & Headphone Amplifier! If you're on the hunt for high-quality sound on a budget, you're in the right place. 1: Equipped with the Qualcomm QCC3031 chip, the P3 preamp guarantees impressive wireless sound quality and low latency, with compatibility for aptX HD and aptX LL codecs formats. Jan 5, 2010 · However What HiFi (better, but still maybe the worst "professional" review platform) rates the Wiim Amp with 3 stars for sound quality (5 for features and build), but they give 4 stars for sound quality to Bluesound Powernode Edge and 5 stars for sound quality to the Bluesound Powernode. Spec Comparison Power When it comes to power, the Fosi T20 comes in at 50 watts per channel at four ohms. Feb 1, 2025 · Hello there to all on their respective audio journeys. Introduction and Methodology Fosi has been very active in new product releases recently and has brought a lot of value to the $100+ range of audio equipment. Sep 20, 2024 · The Fosi Audio V3 Mono amplifier has truly exceeded my expectations, delivering a surprisingly impressive sound quality that competes in terms of tone and performance with much more expensive and renowned products, including old, bulky vintage amplifiers. They sounded great, although I wouldn't say better than the Topping, but I absolutely couldn't get over the mismatch in printed text color on the fronts. To save time, I didn't connect the included 48/10V split power Hey everyone, I recently got a Rega P1 turntable and a Fosi X4 phono preamp taking the signal into my google home max pair (which sounds nice!). It is equipped with a volume control knob for easy and precise adjustment of sound levels. Apr 6, 2023 · I'm weighing options for which new amplifier(s) to purchase. Pair it with the ZA3 to create a robust home audio system Flagship Desktop DAC: A fully balanced digital-to-analog converter preamp with multiple inputs and Hi I'm new to Fosi and came across this site through a Wiim group. FOSI K7 vs SOUND BLASTER G8 I reviewed the Sound Blaster G8 a few months back and was just as impressed with its sound performance as I am with the Fosi K7. Thank you all! As a brand committed to designing and developing products based on user feedback and demands, Fosi Audio swiftly responded to customer Feb 6, 2025 · The Fosi Audio K7 DAC/AMP is not just a gamer's stuff but a device that first and foremost aims at high audio fidelity. Fosi Audio keeps expanding their vast catalog of audio devices with the introduction of the Fosi Audio MC331, an all-arounder tube DAC and amp model with plenty of features but with a friendly price. Feb 11, 2025 · Overall, while the Fosi MC331 is a nice amplifier with a built-in DAC that works with a wide range of speakers, I’d recommend pairing it with speakers that are not overly hard to drive to get the best performance. Jul 25, 2021 · The Fosi P3 Kickstarter is live. some highlights below RCA input to the computer, CD, phone, iPod, and other player and RCA output Aug 28, 2024 · Making the VOL20 fit into my audio chain required a bit more creative thinking as neither of my components - the WiiM streamers or Fosi Audio amplifiers - have the ability to connect an external controller, apart from the supplied remote control. Jan 2, 2024 · Customer Support & Care Dedicated to providing assistance and solutions for your Fosi Audio products. Obviously the latter would have more power and is technically superior. The speakers used to test with are a pair of Definitive Technology Pro Cinema ProMonitor800 and a Definitive Technology ProSub600. They look to be prioritizing ease of use and practicality while keeping their products looking clean and simple. Takeaway: The Fosi Audio Box X5 is a great value phono preamp that provides good sound quality and versatile features for both MM and MC cartridges. Headphones amp also can be used as a stereo preamp. Dec 18, 2023 · The Fosi Audio ZA3 is an impressive amplifier, offering high-quality sound, versatile features, and efficient operation. Sep 24, 2025 · Fosi incorporates adjustable treble and bass controls, allowing users to customize the sound signature to their preference and the characteristics of their speakers or headphones. This pre-amp improves everything detail, transparency, immediacy, richness, tone associated with your music. Family Design: Featuring the same design language as the ZA3 amplifier: compact and exquisite appearance and audiophile-grade components for high performance and excellent sound quality. The USB sampling rate supports 32Bit/384kHz and DSD256, making an effective noise reduction to ensure lossless audio every time. The only bad audio system, is the one you don't enjoy to the fullest. Fosi incorporates adjustable treble and bass controls, allowing users to customize the sound signature to their preference and the characteristics of their speakers or headphones. Jan 6, 2019 · The Fosi sounded good with the 5532s, but there was a little sibilance on women's vocals. It seems similar to the Fosi P1 but with Bluetooth and a nicer case. With the RCA input to the computer, CD, phone, iPod and other players, and RCA output to the Powered Speakers, active multimedia audio devices for lossless audio(The RCA cables not Jul 7, 2023 · Performance expectations and price are almost always aligned, of course, so I didn’t expect to be bowled over by the Fosi Q4’s sound quality, just as I don’t expect even the best budget headphones to blow me away like higher-end ones do. wvca yqmbgq gvvdnm ptga psde wsrlg mpi gxykaql ruunltl egpwew jlutmtn ejzca woqs laufni rndbct