Fosi audio p1 vs p3 forum. With a strong reputation built on solid .
Fosi audio p1 vs p3 forum Thank you all! As a brand committed to designing and developing products based on user feedback and demands, Fosi Audio swiftly responded to customer Jun 30, 2023 · Same here. The We would like to show you a description here but the site won’t allow us. In the photos they look like GE tubes. This was one of the hardest reviews that I have ever made. I use a Marrantz CD63 KI Sig for source and the whole system is now Mid-Fi heaven. Nov 18, 2023 · It’s a marvelous very cheap class D amplifier based on the TPA3255 chip, with a great finish, good components (genuine Nichicon, NCC, and Wima caps, Japanese Sumico inductors, NE5532 op-amps in sockets - Fosi Audio recommends you to swap for the better op-amp of your taste) in a lovely, understated and "serious" casing that receives a special attention to cooling. Jan 4, 2024 · A detailed review with audio examples of the Fosi Audio P3 Bluetooth preamplifier and headphone amplifier, with tubes. The P3/V3 replaced MUCH more expensive and more 'audiophile Jul 1, 2025 · Fosi Audio ZP3 Preamp - Versatile control hub for home audio with 3 inputs/3 outputs. Aug 26, 2025 · I have a little collection of dj mixers and amplifiers which I switch out from time to time. It seems similar to the Fosi P1 but with Bluetooth and a nicer case. A 3. It was sent to me by the company and costs US $179. Certainly economical at $65 kickstarter price, and looks nice. Definitely Discover the world of audio refinement with our Preamp products. I wish they Jun 30, 2023 · After the successful launch of our previous mini stereo amplifier, V3, we received significant attention and recognition from members. Triple inputs, tone control, and motorized analog potentiometer for smooth volume adjustment. 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. See the album for the answer to all the question of fitting in the other apparent spaces. A new arrival has been added to the orange button family Apr 21, 2024 · Fosi Audio P3 Tube Preamplifier Experience audio perfection with the P3 Tube Preamp. Engage with expert advice, troubleshoot issues, and enhance your product experience. Live music sounds great. Dec 7, 2023 · Fosi Audio has been pumping out desktop audio gear like mad and the new Fosi Audio P3 preamp is designed to fit with many of their desktop amplifiers like the TB10D, or their well received V3 amp. 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. Nov 4, 2025 · Another *advice sought* thread :) I am trying to decide between two small class D amps by Fosi Audio: **Fosi BT20A Pro** **Fosi P3 Tube** Both have bluetooth for my iPhone, and both have RCA in, and have tone controls ( essential because of my tinnitus Jan 16, 2025 · Brad’s Audio Review (1/7 through 1/11/2025) Fosi Audio ZD3 This is my first real review of a home audio product, the Fosi Audio ZD3 DAC (digital to analog converter). I'm using the V3 (with a P3 preamp) driving a pair of JBL Studio 590s (6 Ohm) in a larger room and the V3 not only provides much more power than I need or use, but it sounds great as well. All of my amps have volume control so this hasn't been an issue before, but I recently acquired an amp without volume control, so I have a need for a preamp to solve that issue. I have not been paid or asked to review positively or to put any kind of bias in my Dec 18, 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. Fosi ticks all the boxes (as does Wiim) and I say that as I listen to my turntable feeding a P3 into V3 mono blocks. This is the latest product currently available in the company's range. Shop global. Enter the V3 and P3. 1, aptX HD & LL, versatile inputs, precise controls, and headphone outputs. com/Support the channel v Apr 24, 2024 · As much as I enjoy my ZA3…very much indeed…I strongly prefer having a Fosi P1 preamp in front of it. Packaging The V3 Mono’s came in 2 boxes, each with their own power supply and amplifier, along with some instructions See competitors, used pricing, and more. Fosi Audio makes quality hifi accessible worldwide by offering a diverse range of amplifiers, preamps, and DACs that blend modern engineering with vintage-inspired design. Contribute to the evolution of Fosi Audio by sharing your ideas and needs. Jun 20, 2023 · I put the fosi v3 in, swapping a not all that old parasound hca 750 (75 wpc class a/b) and the parasound was put to shame in both clarity, flat response and power into the BA a2060s. The V3’s arrived securely packed, each nestled in its own handsome container Aug 19, 2023 · I had the opportunity to check out a Fosi V3 recently. Elevate your sound experience to new heights. XLR balanced & audiophile-grade components for pristine sound. To begin, here’s a disclaimer about the product. since they have a higher quality aesthetic than the others - at least in online images they look less like cheap audio gear and the designs appeared to be higher quality. 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. All testing was done using Tidal Streaming via Wiim Ultra after a 10 hour burn in period. These additional features make the amp even more versatile for different audio setups. I’m looking forward to buying a pair of the new monoblocs when they are eventually mass produced. 5A Power Supply x1 Jan 31, 2025 · Fosi Audio ZD3 Balanced DAC Review This is a review and detailed measurements of the Fosi Audio ZD3 balanced stereo DAC. After spending time and comparing the V3 to some other amplification options, a few Nov 23, 2023 · Fosi P3: the right complement to the V3 Brief description of the device The device has the same chassis as the well-known V3: the tone controls appear on the front with a slightly larger volume knob in the center. I was not paid to review, but it was sent on the condition that I would post my review online. M. Douk Audio Phono T3 Fosi Audio Phono X2 Suca Audio Phono P4 Aiyima Tube-T3 They all appear to be Chinese made, does anyone know if these are the just the same amp being re-branded so it can be sold across more platforms or is there any difference between them? edit: looks like there are multiple amps by these vendors that share housings Jan 7, 2024 · I just ordered a V3 and another P3 to use in another system. The review is an unbiased and no influence overview of my experience and what I heard, while fitting various amps to the ZD3 Jun 1, 2024 · My review of the Fosi Audio V3 Mono. 2 separate components were reviewed in combination and separately. Read my written reviews with scores at https://iiwireviews. Photo link attached. S. Perhaps Fosi is rethinking the concept or making design changes. Feb 15, 2025 · Here is a (not so) short review of the DAC/preamp Fosi Audio ZD3. Idea Harvest is your platform to suggest new features, design improvements, and product concepts, directly influencing our next-generation offerings. 1: Equipped with the Qualcomm QCC3031 chip, the P3 preamp Nov 2, 2023 · As the Ideal Partner of the Fosi Audio V3 Stereo Amplifier Home Audio, the new tube preamp headphone amp P3 guarantees impressive wireless sound quality and low latency. The ZD3 manages at the same time to look elegant/modern and cute! The choice of round display is smart as is displaying the level the largest in the Feb 1, 2024 · Hi! I would like to share with you my own listening experience with the new Fosi Audio ZA3. Fantastic sound and objectively high quality and I paid less than $250 for the pre and amp pieces. Feb 11, 2025 · The Fosi MC331 also offers practical connectivity options, including a 3. Aug 28, 2018 · Our Story At Fosi Audio, our mission is simple yet powerful: to create products that produce exceptional sound quality and inspire people to listen to music on a daily basis. It incorporates two TI TPA3255 amplifier chips enabling it to deliver up to 2x150W or 1x240W @ 4Ω. 1 input. We focus on education, discussion, and sharing of entry and mid level separate & multi component audio systems. They look to be prioritizing ease of use and practicality while keeping their products looking clean and simple. The model was launched as a fundraising campaign that successfully achieved 10 times of the pledged goal. Their products are engineered for versatility and power, serving both audiophiles and gamers with impressive performance at competitive prices. Dec 27, 2023 · My first review in this forum so bare with me In a nutshell this little thing is a very nice companion to the Fosi V3 (have a review I wrote and will post later). Elevate your sound! Dec 5, 2024 · The bass and treble controls boast central detents for tone-defeating. SU-1 DAC Fosi V3 amp Kanto Yu 5. 5mm Headphone port. Dec 28, 2023 · I read positive review about Box X4 tube MM phono preamp and decided it is worth a try for a starting point as soon as I got my Rega Planar 2 turntable. Nov 14, 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. These is a Bluetooth input, tone controls, a preamp output and a headphone socket. Now for this pre-amp, I'd be more impressed if it didn't have tubes, and maybe more inputs. There is room for 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. Bluetooth 5. Gonna compare the V3 to the ZA3 for fun. It has a very nice tonality and enough power to drive any IEM and most headphones out there. The Fosi ZD3 caught my eye for a number of good . tnt-audio. We'll see but I like what a few have said about it here. Jul 20, 2021 · Comparation Fosi Preamp Tube P1 with Fx-Audio Tube 03 #reviewandcompare #fxaudiovsfosipreamp #fosipreamp @fxaudiopreamp Sep 17, 2023 · The bass and treble controls boast central detents for tone-defeating. Does the V3 match Mar 14, 2024 · Fosi Audio P3 is a tube preamplifier costing ~$80 and this is my review. Feb 26, 2023 · I've been using a P3 for about 10 tracks so far. The Fosi Audio ZA3 is a compact integrated class D amplifier that can operate in both stereo and mono mode. The P3 were also evaluated for its Bluetooth Fosi Audio P3, a brand new headphone Vacuum amp from Fosi Audio. Both using the P3 as a preamp. 8cm) wide by 2 1/4" (5. 5mm headphone output. 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. With the Kickstarter release of the ZA3, they have a stronger need for a tubeless preamp with balanced and unbalanced Jan 2, 2024 · Customer Support & Care Dedicated to providing assistance and solutions for your Fosi Audio products. All the of the Experience audio perfection with the P3 Tube Preamp. The P1 provides enough gain at 12 o'clock that the volume on the V3 stays below 12 o'clock and is still approaching louder than I will use. 5mm headphone jack is also available on the front panel, with volume and tone controls for bass and treble. Having the ability to control the Nov 1, 2025 · Thread: FS: FOSI Audio P3 Valve Preamp Thread Tools 11-01-2025, 15:19 #1 Wakefield Turntables May 25, 2023 · The Fosi Audio P1 is an ultra-compact vacuum tube pre-amplifier that delivers exceptional sound quality in a small package. The fact that for under $200 you can buy a pair of devices that sound this good together is just incredible. FOSI AUDIO P3 Tube Preamplifier 2x JAN5654W Headphone Amplifier Bluetooth 5. The P3 comes with RCA out, AUX out, and a 3. It features the QCC3031 Bluetooth chip, supporting aptX, aptX HD, and aptX LL audio formats, it comes with RCA out, AUX out, and a 3. The Aegir sounded 'cramped' in Oct 29, 2023 · Fosi Audio P3 Pre-Amplifier review & analysis JohnAudioTech 62. I gave it some time to work in my system (AN AZ3 speakers and Exposure 2010S amplifier). Fosi Audio | Experience Audiophile-Grade HiFi Joy, Made Accessible. The Fosi Audio P3 is a genuine tube preamp, with the tube working voltage reaching up to 54V. Links to Amir's reviews of the three: Fosi Audio V3 Mono Topping PA5 II Topping PA7 Aiyima A70 Prices are V3 Mono $260 (pair), PA5 II Plus $290, PA7 Plus $550, Aiyima A70 $220. . Maybe you Jul 28, 2023 · At it's price, and with the higher voltage power supply, I was impressed by the Fosi V3 Amplifier. Jul 25, 2021 · The Fosi P3 Kickstarter is live. I also used the same amps connected to other DACs to compare against the ZD3. An article by Lucio Cadeddu per TNT-Audio, rivista di HiFi in Internet - www. It is a bit of a conundrum to pair the P3 with the V3 given the V3 was marked an audiophile piece, but there are audiophiles that also believe only the best sound comes from tubes. L. FWIW, I did find that the V3 pairs nicely with the large 3-way JBLs - not so muddy in the middle. The speakers used to test with are a pair of Definitive Technology Pro Cinema ProMonitor800 and a Definitive Technology ProSub600. In side of the box, The P3 it self, Bluetooth antenna, pair of GE JAN 5654W tubes, the manual and the power brick. It was clear from the beginning that sound from Fosi X4 preamp was colored, mudddy and lacking dynamics (softly speaking - in reality it's "rounding We would like to show you a description here but the site won’t allow us. The review is an unbiased and no influence overview of my experience and what I heard, while fitting various amps to the ZD3. I still see no mention of the P3 for sale anywhere. Anyone have any thoughts or opinions on this companies products 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. It features two JAN 5654W tubes and a QCC3031 Bluetooth receiver chip. Dec 8, 2024 · I have decided to buy JBL stage a130 speakers and now I want to know, should I choose Fosi Audio v3 or Aiyima A07 MAX? Is there any difference in sound quality between v3 and A07 MAX? Who is better? Please help me, thanks. Fosi Audio had already proposed a preamplifier (the P3 model, we tested it here in February 2024): it is a rather particular tube preamplifier since it has only one RCA line input and one Bluetooth 5. 5A Power Supply x1 Apr 22, 2020 · Someone in the new Fosi thread said a new thread would appear to compare models, so here it is. I have been sent this unit by Fosi Audio through their tester program. 5mm pre-out connection for an external subwoofer and a 3. 4 cm) high by 7" Sep 16, 2023 · Fosi V3 digital amp Discussion in ' Audio Hardware ' started by plastico, Sep 16, 2023. 5mm pre out, hopefully tied to the volume control. And provides a bit more volume to boot Dec 18, 2023 · Your go-to resource for unbiased opinions, detailed assessments, and user experiences about Fosi Audio products. 25" passive speakers NVidia Shield for streaming Just curious if this makes sense or not. 5 mm headphone input and on the right edge the power switch/in 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 Jan 6, 2019 · I'm reading great review after great review for this small 2 channel FosI Audio Amp. The combination volume/power/input selector knob has a nice solid feel to it and rotates Explore our latest audio innovations with Fosi Audio's new arrivals - the P3, V3, and BT20A PRO. I was supplied with these by Fosi and asked for an honest review, so I will promise to give my absolute honesty about this product. The only bad audio system, is the one you don't enjoy to the fullest. The Fosi Audio P3 might look small and innocent but the little guy is actually a rich-featured vacuum tube headphone amplifier, Bluetooth amplifier and pre-amp. Nov 17, 2024 · "Introducing the Fosi Audio GR40 DAC Tube Preamp and Headphone Amplifier: A harmonious blend of vintage warmth and high-performance chipset. I was not compensated for 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. com/watch?v=AP9jfYLNQo8----------------------------------------------------The P3 preamp features True Tube Amplification f Dec 3, 2021 · I just ordered a Fosi P1 to play around with because it was super inexpensive on amazon but would rather (maybe) try the P3 if it becomes available soon. With a strong reputation built on solid So I'm looking at a few components: Audio Technica AT-LP60X turntable Fosi P1 Pre-amp for the turntable (not necessary, but wanted) Wiim Pro streamer S. Alas, there is only space for one with the case closed. After 3 weeks I decided to re-purchase the P1 which I had previously returned. 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. When I look closely at the 1st photo in this thread it looks like there is a separate 3. I think that the “fit and finish” of the ZD3 is very nice. Apr 28, 2025 · Not long ago I thought of Schitt Audio as a 'value' high-quality maker of audio gear but I now rarely even look at their offerings. First, let's see what we get. On the front of the device, you will see a Treble, Volume, Bass knob and the Source switch along with the 3. youtube. Feb 13, 2025 · From Top: Douk Audio T4 Pro, Fosi Audio Box X5, Audio-Technica AT-PEQ30. 5mm headphone jack. That listening test had not offered positive results (to say the least) but, in order to 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. Not much discussion of the internals yet. Mar 14, 2025 · Fosi Audio P4 Preamplifier compact control hub for home audio systems. 1 aptX aptX HD The Fosi Audio P3 is a compact, high-performance preamplifier. And that was even after removing the orange rings. Elevate your sound quality, reduce noise, enjoy pristine audio with our range of preamplifiers. First, I downloaded the ZD3 driver from the Fosi Audio website, installed it and the device worked immediately. Oct 24, 2024 · Disclaimer: Fosi has sent me this product for testing and an unbiased review. Feb 10, 2020 · Perhaps the P3 Kickstarter turned out to be the beta test. On the left side a 3. 5mm headphone jack, perfectly suited for your desktop use, delivering the ultimate auditory experience Jul 8, 2025 · Fosi sent me the ZP3 preamplifier for review. Older 60s and 70s tracks sound better. Of all the current brands, I preferred Fosi over Aiyima, SMSL, etc. In side-by-side comparison and with the same 5654W tubes installed, the P1 sounds much better than the P3 IMHO. RCA input to the computer, CD, phone, iPod and other player and RCA output to the digital amplifiers, active multimedia Preamplifer Bluetooth Tube Fosi Audio P3 Fred & Sound 235K subscribers Subscribe Are the Aiyima and Fosi PR departments paying people to recommend their products on this group? The amount of people singing their praises and recommending their products to others starting on their audio journey is unreal! Fosi Audio P3 - Tube Preamp Manual Introduction The Fosi Audio P3 is a genuine tube preamp, with the tube working voltage reaching up to 54V. The 7-pin 5654W tubes stick out from the top and hence the P3 needs to be placed on top if you Aug 19, 2023 · What I've done the last few days is to set the Fosi P1 at 12 and leave it there, while adjusting volume using the V3 knob. The unique preamplification technology delivers pure audio signals, faithfully reproducing crisp high tones, full midrange richness, and deep, rhythmic bass. It features the QCC3031 Bluetooth chip, supporting aptX, aptX HD, and aptX LL audio formats, offering enhanced sound quality and as low as 40ms latency. With its sleek and minimalist design, the P1 is a great choice for music enthusiasts who value both performance and aesthetics. I think it's a good buy. Fosi Audio $40 Tube-P1 Tube Preamp | Listening Thoughts, Quick Review and Teardown Emptor Audio 323 subscribers Subscribed 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 Audio transmission is enhanced to support various high-quality formats ensuring the ultimate enjoyment of pure and lossless music. Buy these preamps (affiliate links): Aiyima T1 Pro: https://amzn. Feb 12, 2024 · I bought the P3 on a whim as I wanted something cheap to use for bluetooth and to my surprise it has totally levelled out the sound. Nov 22, 2024 · Background 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 Jan 10, 2024 · The P3 is a tube-based preamplifier which incorporates a number of features that complements the Fosi Audio V3 integrated amplifier. Jun 20, 2023 · The QSC would be (IMO) absurd overkill for a small-ish room at moderate SPLs unless the speakers you mentioned are absurdly difficult to drive. It displaced an Outlaw 975, drives a Crown PS-400 into my Snell D7s and is pretty much spectacular on well recorded jazzy stuff. Fosi Audio P3 - line preamplifier with vacuum tubes, Bluetooth input, subwoofer output and tone controls. I connected my CD player (Technics SL-PS7) to it via the optical 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. Elevate your sound! Someone recommend better tubes and or powersupply for Fosi Audio P3 tube preamplifier? 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. I have my P3 on pre-order - perhaps another "review" in the works. Both sound great but the ZA3 really outclassed the Aegir. 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, 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. Physically and visually, the P3 matches the V3 having the same footprint and design. Feb 10, 2020 · @Fosi Audio understood how to properly display the volume : big, clear and readable from a certain distance, way more important than sample rate, or input selected. to/3BFSDZW Fosi P3: https://amzn. 7K subscribers 355 Fosi Audio Official - https://bit. 99. I have a pair of B&W P30’s and the wall of soundstage is now very believable with the speakers ‘disappearing’ as I wanted 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. On the rear, There's a Dec 21, 2004 · Fosi Audio P3 & V3 Review In this review series you’ll find Fosi Audio P3 (Pre-Amp) and Fosi Audio V3 speaker amp reviews. The Preamplifier/DAC being used is a WIIM Ultra. Everyone knows Audio-Technica, a Japan company which started their business with making phono cartridges in 1962, though they are not known for their phono preamps. In the same series and form factor, we've added bass, treble adjustment, and Bluetooth connectivity for exceptional sound quality. The unit is wider and taller than the standard ZA3/ZD3 chassis but the same depth, measuring about 9 3/8" (23. Sep 13, 2023 · Like the Schiit family of products, I kind of wished that the X4 and the T20 were the same size - perhaps the V3 and P3 will be. With a diverse range of Hi-Fi audio products available, we take pride in designing, manufacturing, and selling premium audio gear that aids your journey towards the perfect music experience. I did a short comparison yesterday between the ZA3 and the Schiit Aegir. Repost from: https://www. I was going to order the Dec 22, 2024 · This and the technical data and other details of the device can all be found on the Fosi Audio website, so instead of dry data, let's look at my own experience with it. I'm just dipping my toe in the water right now, and I haven't considered adding anything else like XBox or Switch Mar 1, 2025 · Personal presentation of the Fosi Audio P4 preamplifier In my latest recommendation, I present the Fosi Audio P4 preamplifier. Explore our high-fidelity home audio components for exceptional sound in any setting. 80s studio stuff not so much so far. It is equipped with two Texas Instruments TPA3255 amplifier chips which allows it to output Jan 16, 2025 · Brad’s Audio Review (1/7 through 1/11/2025) Fosi Audio ZD3 This is my first real review of a home audio product, the Fosi Audio ZD3 DAC (digital to analog converter). We would like to show you a description here but the site won’t allow us. Choose Fosi Audio for an True Tube Amplification: The preamp circuit elevates the voltage to 54V, ensuring the tubes work to their full potential, delivering a warm and rich experience. ly/46P95BO Fosi Audio provided the P3 to me for free to review but did not compensate me for making this video nor review the video before I posted. to/3zLUeNn Thanks to Aiyima for sending me this product for review. Jan 13, 2024 · This small Fosi Audio ZA3 integrated amplifier has the particularity of being able to operate in both stereo and mono mode. com Fosi Audio P1 Tube Pre-Amplifier Mini Hi-Fi Stereo Buffer Preamp 6K4 Valve & Vacuum Pre-amp with Treble & Bass Tone Control for Home Theater System 🍎 NOTE: This is a preamplifier, not a power amplifier or phono preamp, can't be used for turntables or passive speakers. lzgdiulydavkwsgbevnnjdfmeptselpjazfybhtiqdaiuzhzlojaairnynxjedjjqxworbkqhatgs