Acoustic Sounds http://store.acousticsounds.com
Your place for music and equipment!
Amherst Audio www.amherstaudio.com
Amherst Audio is about one music lover-audiophile's search for the "whole" sound of music. featuring Audio Note, Blue Circle, Manley Labs, JM Reynaud, TG Audio, Elrod, and Audience.
The most secret weapon of true audio connaisseurs, Audionet is a brain child of German scientists from Ruhr University, Bochum. Bringing you high performance machines which have consistently been rated to be among the five leading brands in the world by the editor-in-chief of this venerable site. Which makes us very proud and grateful indeed. Just come to AXPONA, CES, RMAF or NEWPORT BEACH and listen. You'll find the "Best Sound" awards for those shows on our website and on Facebook, too.
Audio Skies www.audioskies.com
Importer and distributor of high-end audio. At Audio Skies we are passionate about music. We believe your stereo should sound natural and alive—so you'll feel like you're right there, live! Experiencing the excitement of the music. The manufactureres we work with have honed their skill over decades and offer something far more valuable the known name brands—demonstrable superior sound combined with real value. Our brands include GamuT, Larsen, Pear Audio Blue, and ESP.
Aural Symphonics www.auralsymphonics.com
Aural Symphonics is designed, manufactured, sourced, and distributed with pride from the United States of America. Since the introduction of our products in the 1980s our need to introduce extensive product changes does not happen very often because we believe that product line stability is pivotal to maintaining our customers' investment in Aural Symphonics. The performance and engineering incorporated in to our cable line has been and continues to be state of the art, which is years ahead of the competition. In current cable fashion, the competitive and crowded cable market shows very little excellence in design. The expense and production implications of constant partial to full-line upgrade seemed unwarranted to us given the historic advancements we have made with our focus on products for power, digital, optical, audio and video. Aural Symphonics takes pride from building things, not confronting other companies' designs.
The passionate commitment of Xuanqian Wang and Yuan Wang, the founders of AURALiC Ltd, is to create a series of user-friendly audio equipment combining modern audio technologies and sublime artworks. AURALiC products will provide music lovers a completely new way of enjoying music, free from the sophisticated traditional audio equipment. Let the music revive with greatest vitality and emotions at ease of use.
Ayon Audio USA www.ayonaudiousa.com
Manufacturers for over 30 years of vacuum tube amplifiers, integrated amplifiers, tube DACs, tube network streamers, tube pre-amplifiers, tube CD players, tube SET amplifiers, & high-efficiency speakers & high-performance cables.
lumenwhite loudspeakers–instrument-grade loudspeakers with cost-no-object materials.
BBS Audio Rack Systems – Made in the USA – aircraft-grade aluminum, stainless steel support architecture. Absolute vibration control.
Balanced Audio Technology www.balanced.com
Balanced Audio Technology is proud of the ongoing innovation it brings to high-end audio. We're focused on providing a refreshing and unconventional approach to product design, and creating state-of-the-art components featuring stunning build quality and exceptional musical fidelity. Balanced Audio Technology continues to strive for excellence in every aspect of business—from our emphasis on exceptional customer support to innovation in product design and, most importantly, to the musical enjoyment provided by every component we manufacture. Balanced Audio Technology: All you need to do is listen.
Blue Circle Audio http://bluecircle.com
Blue Circle has been manufacturing quality hand-crafted electronics and accessories for the discerning listener since 1988.
Bryston Audio www.bryston.com
Bryston first opened for business in 1962 as a manufacturer of medical equipment. The company was purchased in 1968 by John W. Russell, an ex-NASA engineer. Together with sons Chris, Brian and John D., they first started exploring the field of accurate, reliable audio amplification in the early 1970s. Since that time Bryston has become legendary for their hand-built quality, superb performance and dependability under load in the home, professional and commercial markets. Bryston amplifiers are used in some of the world's most renowned recording studios and owned by many discerning music professionals. Bryston applies precision manufacturing techniques and materials in the assembly of their electronic equipment that are more typically utilized by the military and aerospace industries. Bryston is based in Peterborough, Ontario Canada, northeast of Toronto, and is sold through over 150 dealers in North America and 60 countries worldwide.
Cardas Audio www.cardas.com
Cardas' cable design incorporates patented, Golden Ratio, Constant Q, Cross-Field, pure copper Litz, conductor technology.
Cembalo Audio Laboratories www.cembalolab.com
We design world-class high-end amplifiers, DACs, and personal head-fi devices, with our philosophy being "Real Emotion." Following the "Listen, Design, Listen again" design process, we believe the emotions at the heart of a musical performance are where the real charm and beauty is found. In our music playback pursuits, we want to retain the true nature of the composition while transmitting the raw emotional intensity and passion of the music.
Critical Mass Systems www.criticalmasssystems.com
Critical Mass Systems produces precision component support systems for fine audio equipment.
Daedalus Audio www.daedalusaudio.com
Since 1992 Daedalus Audio has been building professional and audiophile speaker systems, incorporating all cone drivers, high efficiency with cutting edge crossover technology. The Daedalus speakers have a lifetime build quality and are among the finest in the world at any price, essentially artisan made commissioned works. Every pair is unique and made for that individual, much like the experience of having an instrument custom built by a world class luthier. As of 2015 we do more than just speakers….to enable the maximum resolution of a system we have developed the "Daedalus isolation Device" or "DiD", these are the finest affordable footers that are far more than a tweak, but a necessity for any fine audio system. Hand of the Artisan, Ear of the Musician.
EQX for audiophiles. Loudspeakers, because of their uncompensated mechanics, introduce the vast majority of errors and distortion that are heard in our audio systems, and as such, any major improvement we can make to their native (anechoic) performance is likely to be overwhelmingly more beneficial to the listener than whatever else can be improved in the audio chain.
Double Helix www.doublehelixcables.com
Double Helix Cables is an Austin-based custom audio cable company specializing in high-performance headphone solutions, adapters, interconnects, speaker cables, audio connectors, and more. We use a rational, research-based approach to pick materials and designs for testing & development, using only pure OCC copper and OCC silver litz designs with unique construction that preserves the audio signal to the maximum.
exaSound Audio Design www.exaSound.com
Based in Toronto, Canada, exaSound designs, manufactures and markets high-end DACs since 2010. exaSound's mission is to empower audiophiles to enjoy studio master files the way they were recorded—at their original format, sampling rate, resolution and number of channels. exaSound has developed proprietary asynchronous USB protocol, ASIO drivers and FPGA firmware to achieve 32bit, low-jitter, bit-perfect signal path. exaSound introduced to the audiophile market the first 8-channel DXD DAC and the first DSD-256 DAC.
Exemplar Audio www.exemplaraudio.com
Having a connection with the intention of the artists makes music an emotional experience. With the goal of maintaining the integrity of the original performance, our work is based upon an eclectic, unique combination of technology and art that results in an emotionally involving musical experience - a means of opening windows for others who love music. Our products offer the highest level of performance possible. The all triode signal path is configured for the most linear operation possible—resulting in a musical performance beyond what has previously been possible with other audio equipment. The combination of all tube, all triode signal paths and our innovative, very high performance power and control circuitry results in a sonic purity that has none of the negative sonic artifacts of other solid state or tube designs. This eclectic marriage of solid state and tube technology lets each do what they do best while delivering the most transparent sound possible. This provides an involving, emotional eXperience that touches your soul. The musical benefits include micro and macro dynamics with an eXtremely low noise floor that allows music to blossom, bloom and startle. All this with an eXceptional image and soundstage not often found in other audio equipment. Our equipment truly disappears in your system letting only the pure music come through. We offer finished products as well as custom modification services applying our unique technologies. All our products are designed and hand built by a team with over 50 years of eXperience in audio engineering and construction.
Finest Fidelity www.finestfidelity.net
Exclusive importer and distributor for van den Hul phono products. Overture Audio Video, Stereo Unlimited, Galen Carol Audio, Music Lovers, Elusive Disc, The Needle Doctor.
Furutech Co., Ltd. www.furutech.com
Make more powerful connections with Furutech! Combining engineering prowess and leading edge materials science, like 2-Stage Alpha Cryogenic and Demagnetizing Treatment to all metal parts before manufacture. Cables and power distribution/filtering components feature Formula GC-303 EMI-absorbent material and Axial Locking System for the tightest connections!
GamuT Audio www.gamutaudio.com
GamuT—renowned Danish manufacturer of handcrafted state-of-the-art audio components—designs and builds no-compromise loudspeakers, amplifiers, electronics, and a complete line of cables. GamuT's credo is to provide audio components capable of creating a total tactile experience, by delivering the dynamic energy and emotional experience of any musical performance. GamuT components deliver unparalleled musical involvement: naturalness, seamlessness, dimensionality, dynamic ease, and presence. Result: Musical sculptures with iconic luxury design that brings the finest natural and emotionally engaging musical performance into your home.
Gryphon Audio www.gryphon-audio.com
Gryphon Audio Designs is a prime proponent of a dedicated, no-frills, minimalist approach, leaving out tone controls, balance controls, headphone sockets, etc. in order to maintain signal integrity. Gryphon has undertaken a quest for absolute musical truth, remaining unconditionally faithful to the musical source. One of the most important lessons that Flemming Rasmussen learned as a painter is that too much of human perception is based on expectations, on what we think we know about things and not on what we actually see or hear. All Gryphon products are designed and manufactured in Denmark, assembled and tested in-house at our own facilities. The manufacture of certain key components is sub-contracted to companies approved for Mill spec production and involved in R&D and manufacture of military and medical equipment to the strictest standards.
GTT Audio www.gttaudio.com
GTT Audio is America's Foremost High End Audio Dealer who continually finds and brings to market the world's finest audio equipment. GTT has been responsible for making a market on top ranking high-end brands such as; Air Tight, ASR, Kharma, Kuzma, Kubala-Sosna, Lamm, MBL, Tenor and most recently Soulution, Veloce and YG Acoustic.
HDTracks is the world's largest site for high-definition PCM digital audio downloads. We provide music in all genres, and have excellent A&R for every musical taste. Check out our discount offer for Positive Feedback readers...20% off all music, using the download code in our banner ad!
High Definition Tape Transfers www.highdeftapetransfers.com
We have been converting analog music to high-resolution digital formats for over a decade, and we are sure that as an audiophile and music lover you will be impressed, delighted, and even astonished by the rare recordings offered by High Definition Tape Transfers. In fact, we're confident that they will do nothing less than redefine what you think is possible from the much-maligned compact disc!
High Fidelity Cables www.highfidelitycables.com
An exciting range of audio cables featuring greater clarity and lower distortion based on Magnetic Conduction—a new and ground breaking, patented technology.
JansZen Loudspeaker, Ltd. is the humble name of the not so humble maker of a relatively small number of the very best sound reproducers. We pledge that as we grow, the uncompromising technology and quality of our systems will remain consistently strong and state of the art.
JPS Labs www.jpslabs.com
JPS Labs manufactures the World's Finest in high performance cables and headphones made in the USA. Our world-renowned Superconductor series of cables have been a reviewer and consumer favorite for decades, offering clarity without brightness, and resolution without harshness. Abyss Headphones, a division of JPS Labs, concentrates on high resolution audio reproduction through custom-made headphones designed to to sound like a $100,000 2-channel system. Become an addict; have a listen!
Klaudio is a designer of original audio equipment. We provide the world's most advanced ultrasonic LP record cleaner, bringing an unrivaled 200 Watts of cleaning power to your LP collection. Using patent-pending technology, the toughest grime and dust is easily removed without the risk of physical scrubbers or need for detergent. Drying is also handled safely with blowers. Simply fill with distilled water and insert your record-- the rest is automated.
Kubala-Sosna cables have a clarity and depth that no other cables can match. You'll notice the difference the moment you plug them in.
LampizatOr www.lampizatorna.com (North America) and www.lampizator.eu (Europe)
The word LampizatOr is nickname given to Lukasz Fikus by friends, customers and followers in the DIY community who enjoyed and benefited from his out of the box solutions over the years. The word itself is a play on the Polish word for vacuum tube, Lampa and the pop culture icon The Terminator. LampizatOr represents one of the finest values in high-end audio. We have provided custom, handmade vacuum tube solutions to audiophiles and music lovers across the planet while enjoying near universal praise from our clients. Nothing we make is mass-produced and no product is off-the-shelf. Every job is a custom job and we pride ourselves in our ability to meet the specific needs of our customers seeking supremely natural musical reproduction. Happy Listening!
Over the last three decades, MBL has played a major part in breathtaking developments in the worldwide audio sector. MBL accompanied and influenced the birth and growth of high-end audio equipment. Throughout the entire process, MBL was driven by its special goal: to be the cutting edge market leader in terms of technology and quality. There was a time when the "Radialstrahler" was only an idea on a sketch-pad. An idea that many people believed would not work, was turned into patent. Thirty years and countless awards later, thousands of audiophiles in the whole world are now closer to their beloved music than they had ever dreamt of. MBL's goal remains unchanged: developing the most advanced speakers and audio players worldwide plus the establishment of a standard above all competitors—with the highest possible demand on quality. Every single MBL component is man-made, from development and design to the manufacturing, testing and listening—from the idea to the finished product. It's up to you, the music lover, to assess the result. Your judgement, your emotion when you listen to your favourite piece of music on one of our players, this is what counts at MBL. Let yourself be enchanted by music and the design of our music equipment—all our efforts are dedicated to music and to you.
Merging Technologies www.merging.com
Merging Technologies SA is a Swiss manufacturer with over 20 years of experience in developing groundbreaking, professional Audio and Video products for a wide variety of applications. Merging Technologies is the world's foremost manufacturer of high-resolution digital audio recording systems. Our list of customers reads like a who's who in the recording industry and recordings made with Merging Technologies' systems regularly receive the recording industry's prestigious Grammy® Award. So many in fact, that we have lost count. Within a short time of its founding, Merging quickly established a reputation for their expertise in digital signal processing and associated hardware, and with their Pyramix Virtual Studio, was one of the first companies to produce a DSD recording system. The DXD format, (Digital eXtreme Definition) which works at 352.8kHz/24bit, was developed by Merging Technologies in collaboration with Philips, to overcome the challenges in editing and mastering DSD for SACD. Merging Technologies has a formidable reputation in the professional recording and mastering world, where we have been at the forefront in the development of high-resolution digital audio recording systems for 25 years. The company has been a leader in providing workstation technology to support surround sound for more than 15 years and providing a practical mastering solution for surround on SACD with a complete authoring toolkit was another Merging achievement. Today leading recording and mastering engineers around the world put their faith in our technology to produce the vast majority of DSD and DXD recordings that are available on disc and online.
Merrill Audio www.merrillaudio.net
Achieving Audio Purity requires the shortest, cleanest signal path. This is Merrill Audio's engineering philosophy. The closest you can get to live music. Merrill Audio equipment is engineered for the serious audiophile, for listening pleasure, for convenience and for ease of use. All of this while maintaining Audio Purity. Get it clean, fast and musical.
ModWright was founded in 2000 as a company producing modifications to digital products. The mods were cost-effective, yet high quality alternative to the audio enthusiast. We have continued on this path of building high quality and high value audio equipment, designed to provide the most natural and satisfying musical experience.
MYTEK DIGITAL http://mytekdigital.com
Mytek Digital has been building mastering grade converters for the New York City Recording Industry since 1992, the early years of digital. Mytek converters were used in many major releases of the last two decades such as David Bowie, Mariah Carey, Eric Clapton, B 52s, Madonna, and many others. Mytek converters are renowned for accuracy and transparency, accurate smooth top end, defined midrange, and tight bass. From 2005 Mytek has worked with Sony's New York SACD launch campaign helping to develop DSD tools for SACD production. The new Stereo 192-DSD DAC brings the Mytek sound and our DSD expertise to the new emerging market of computer music playback. With unprecedented detail and accuracy, it's Mytek's best sounding and most advanced DAC to date.
Nordost is the premier manufacturer of American-made hifi audio cables, power products, and accessories in the consumer electronic industry. They continually push the "sonic boundaries," enhancing audio technologies and setting the standard to which other cable fabricators aspire.
OPPO Digital, Inc. www.oppodigital.com
Based in the heart of Silicon Valley, OPPO Digital designs and markets high quality digital electronics that deliver style, performance, innovation, and value to A/V enthusiasts and savvy consumers alike. The company's attention to core product performance and strong customer focus distinguishes it from traditional consumer-electronics brands.
PASS Labs https://passlabs.com
Pass Laboratories, Inc. was founded in 1991 by Nelson Pass. Operating out of his shop at home, Pass developed prototypes of a single-ended Class A amplifier design. At the same time, he and Mike Burley were constructing an in-house machine shop with three home-built CNC milling machines with which to produce the amplifiers when the design was finished.
Audio cables of the highest caliber. Handcrafted for the serious aficionado.
Purist Audio www.puristaudiodesign.com
At Purist, we design for digital from the ground up. From laboratory research, we've learned that the slightest alteration can reveal phenomenal changes to the trained ear. Our digital cables reduce interference from your electronic devices, leaving the music as pure as the artist intended. Let us connect you to the music.
Skogrand Cables www.skograndcables.com
Our product's signature trait is to let the system perform with its full potential without interfering in any way. Our cables have proven their performance both in-house through testing and with reviewers and clients worldwide. Their ability to deliver is enjoyed in a great variety of setups including tubes, solid-state, speakers of all designs and sizes, in digital PC driven environments as well as in dedicated analog vinyl settings. We are very proud of our governmentally funded research that enables you to acquire the fastest signal path with the lowest distortion and signal loss in the world.
Sophia Electric www.sophiaelectric.com
Sophia Electric was founded in 2001 in the state of Virginia by Richard Wugang. Richard Wugang is an audiophile/collector and DIY'er since secondary school. Richard was a successful banking finance professional prior to start Sophia Electric. The new Sophia Electric gets most of the design technology from Richard's father's life-time research on early vacuum tubes, transformers, and tube amplifier designs. Richard further refined his father's findings and made pencil drawing designs into real products as you see in our product line today. Sophia Electric utilizes modern technology in materials science, physics, and computer modeling to refine and select the best performance from all possible designs. Richard Wugang further voiced every piece of Sophia Electric products to achieve true "music in soul." Richard Wugang is a perfectionist who pursues both sonic and visual perfection. Sophia Electric produces Audio Art instead of mere appliances. Since 2005, every Sophia Electric amplifier product was designed by Richard Wugang, and made in-house by Sophia Electric. Richard Wugang holds some patent designs, in addition to various secret design recipes in transformer making and circuit designs from his father. Start your journey to Sophia Electric magic by clicking our link above!
Sound Galleries www.soundgalleries.com/product/sgm-2015
At Sound Galleries we are only interested in furthering the art of musical reproduction and honouring the music. Many of out products may appear unconventional. That's because they were designed by people who are equally passionate about music as they are about the technology and "out of the box/lateral thinking" often results in the best designs. I am privileged to be working with some of the most brilliant and talented people within our small High-End Audio and related music industries. Please see soundgalleries.com/about-us/ for a list of those gifted people who are associated with what we do at Sound Galleries!
Stein Music www.steinmusic.com
Your source for accessories to transform your music.
Stillpoints are designed, machined, processed, and assembled in the greater Minneapolis/St Paul area, and thus are proudly made in America. Our factory is located in Hudson, WI, which is just across the St Croix River from the metropolitan area of Minneapolis/St. Paul. We are your source for isolation racks, devices, and other audio accessories to transform your music.
Symposium Acoustics www.symposiumusa.com/main.shtml
Manufacturers of state-of-the-art vibration control components, from footer systems to cutting-edge, reference equipment stands. All products are made in the USA since 1994.
Synergisitc Research www.synergisticresearch.com
At Synergistic Research we focus on a total system approach to create synergy in your system. All aspects of performance are taken into account and because there's more to synergy than just cables, we've developed some of the world's most innovative solutions like our PowerCell line conditioners and Acoustic ART room treatments and MiG resonance control footers. Of course audio cable and power cords are one of the biggest contributors to system performance second only to room acoustics so we pioneered several ground breaking technologies like Active Shielding with air dielectrics and custom tunable cables with Enigma Tuning Circuits to get you closer to the music than ever before.
TARA Labs www.taralabs.com
TARA Labs "World's best high-end audio cables". For years, TARA Labs has led the industry in both technology & design. Interconnects, speaker cables, power cables, digital cables, sub-woofer cables and more! TARA Labs has won more professional reviewer awards & more positive reviews than any other cable manufacturer in the world. 800.762.8272
Triode Wire http://triodewirelabs.com
Founded by "Triode Pete", a licensed Professional Engineer, with a B.S. from Clarkson University and a M.S. from the New York Institute of Technology, Pete has been an avid audiophile since he was 10, when he repaired and restored his older brother's blown JBL L-100 speakers. Working for over 22 years in the power generation industry, Pete has gained considerable experience and knowledge in electrical theory and construction. One of Pete's philosophies as an engineer is Efficiency & Effectiveness; he believes that "AFFORDABLE" & "AUDIOPHILE" should not be an OXYMORON!
United Home Audio www.unitedhomeproducts.com
We're not your typical audio store! We are both two channel, and home theater experts. We are analog experts, we have one of the best turntable set up experts in the USA on staff! Technical expertise on staff six days a week. We don't choose our equipment because a reviewer said it was good, WE determined it was a "Best Bang for the Buck" product or we don't carry it. I bet you're wondering, how do we do that? We travel to all the industry shows and we listen to everything we can. These shows bring the best audio equipment from all over the world, so in a few days you can listen to the best of the best. From the show we have a list of products we want to examine, so we begin getting them shipped from all parts of the world to United Home Audio for evaluation. Our technical staff assembles for one of our famous "New Product" meetings. First they open the unit and examine the electronics. They can tell the brand of resistors, capacitors, processor, DAC's, then they examine the assembly and construction. All this happens before we even listen, if it passes this portion of our process we can be assured of the reliability we require for our customers. Next the listening starts, listening evaluations may take a week or more before we have determined that a product will provide the "Best Bang for the Buck" in a particular category. This means you are assured of not only the best sound quality but also superior reliability in your purchase from United Home Audio.
Usedcable.com is the on-line clearinghouse for pre-owned high performance audio and video cables of all types, and cable manufacturers' closeouts. Through this site you can buy high quality used cables with our one year warranty. We also want to buy your used cables. Or you can exchange your cables for our cables. In all cases you are buying from, or selling to, the usedcable.com division of the Cable Company.
VAC / Valve Amplification Company www.vac-amps.com
VAC aspires beyond mere "hi-fi" to reproduce music with the breath of life present in the studio or concert hall. Our obsession with the finest sound and heirloom-quality construction may seem anachronistic in this disposable mp3 age, we humbly submit that anything less is unworthy of your consideration.
Von Schweikert Audio www.vonschweikert.com
Von Schweikert Audio has been at the forefront of High-End Audio speaker engineering for more than 30 years. Handcrafted in the U.S.A., our heirloom products have earned more than 90 industry awards including eight Product of the Year awards as well as Top 25 Speakers of All Time from the world-wide critical press.
VPI Industries www.vpiindustries.com
VPI is a second-generation family-owned turntable manufacturer based in Cliffwood, NJ. We proudly produce designs that are made in America. Originally founded by the husband-and-wife team of Harry and Sheila Weisfeld, their son Mat and his wife Jane keep the tradition of quality high-end precision turntables such as the VPI Player, Scout, Prime, Prime Signature, and Avenger, as well the continued bespoke models by Harry.
Walker Audio www.walkeraudio.com
We make world-class reference products like the Proscenium Black Diamond turntable, Walker Phono Amp, Prologue equipment rack, Velocitor Power Line Enhancer & Silent Source cables, plus accessories to enhance the listening and viewing experience for customers with all levels of systems: analog, digital, audio & video.
At WyWires, we believe that a one-size-fits-all approach to cable design does not serve the music or the music lover. WyWires is one of a small handful of companies that makes its cables in-house from scratch. Each of our products is designed for a very specific application and for the unique system goals of our clients. Our design approach has been to question and critically evaluate the tried and true methods of cable design. The result is something completely unique. Not only do WyWires exhibit excellent measured performance, but they sound great too!
YG Acoustics www.ygacoustics.com
Established in 2002 and located in Denver (Arvada), Colorado, U.S.A., YG Acoustics™ is a world-leading ultra-high-end speaker manufacturer. We also incorporate in-house a full-fledged high-tech research firm and a highly sophisticated CNC machine shop. At YG Acoustics™ we are unique in utilizing highly advanced proprietary software, developed in-house, for designing our speakers. We are also one of the very few manufacturers to produce in-house our own drivers, cabinets and most other high-precision parts. The depth and breadth of our capabilities allow us to present you, the discerning listener, with speakers that are far more accurate than otherwise achievable. This technological advantage especially affects the ability to convey the heart and soul of music, and YG Acoustics™ has won numerous awards for creating speakers that preserve the delicate emotions of a live performance.
Zesto Audio www.zestoaudio.com
Zesto Audio is a manufacturer of vacuum tube preamps, which include the award winning Andros PS1 Phonostage and the new Leto Preamp, both receiving "My Highest Recommendation" from Robert H. Levi of Positive Feedback. Zesto products are masterfully designed and engineered with the classic tube magic, each unit is hand crafted in the USA using the finest parts in the world.
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