Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
Product Strengths
- Realistically reproduces the midrange.
- Air and space reproduction is exceptional.
- Tonality of instruments is realistic.
- Dynamics are easily heard delivering a dynamic and very realistic performance.
- Inner detail is the best experienced from any amplifier.
- Bass quality is some of the best in tube amplification available.
- Vocal recordings are lifelike and a treat to listen to.
Product Considerations
- The Egoista runs extremely hot.
- The footprint is huge, requiring a lot of space.
- Users with small children will want to ensure the amplifier is out of reach because the tubes are exposed.
- It is not a balanced design, however, there's no humming, buzzing, or noise, so the SNR must be very low.
- It is overly bulky.
Comparisons (according to reviewers)
- Vs Violectric V281—soundstage width and depth stepped up and also had more body and was better with imaging.
Takeaway: The Egoista is a versatile and powerful headphone amplifier that brings out the best in any headphones, with a realistic and detailed sound. It's built to last and will provide years of musical enjoyment.
What are hifi reviews useful for? (1) Identifying products you should demo in person at a dealer. (2) Learning which products reviewers unanimously praise as the best they've heard (this means they probably are legitimately great). (3) Identifying a product's attributes that satisfy your idiosyncratic needs and tastes. Beyond that, we often discount what reviewers say because they heap praise on most products—and are often apprehensive about publishing strong criticism or comparisons between products. Further, they seldom have more than a few products on-hand, often relying on their memories to compare past products. Always listen for yourself.
All
Egoista 845
reviews
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An excellent review of a great product
/
Publisher
/
3/1/2022
An excellent review of a great product
Publisher
/
3/1/2022
Video Review
Manufacturer details
Features
Specifications
- Dimensions (w×h×d): 430×250×520 mm
- Weight: 30 kg
- Inputs: 4 source inputs and 1 Direct Input bypassing the preamp stage
- Outputs: 2 × XLR Mono Output, 2 × Jack Standard Stereo Outputs, 2 × XLR 4 pin Stereo
- Tubes: 1 x 6N1P, 1x 6SN7GTB, 2 x 845, 2 x EH5U4GB
Description
Egoista 845 With the introduction of high-end products by many well established headphone manufacturers, a music lover can now have an uncompromised listening experience that rivals many-full range speaker systems in accuracy and realism. Egoista is the pinnacle of Viva's headphone amplifier design, and will effortlessly drive the most difficult loads with unparalleled resolution and dynamics. It has been called a "Majestic Masterpiece" and was given the 2014 Product of the Year award by the headphone.guru magazine. In 2018, CNET Magazine called it "the Ferrari of extreme high-end audio for those who crave the very best."
Egoista is the pinnacle of Viva’s headphone amplifier design, and will effortlessly drive the most difficult loads with unparalleled resolution and dynamics. It has been called a “Majestic Masterpiece” and was given the 2014 Product of the Year award by the headphone.guru magazine. The Egoista 845 features specially designed output transformers to use exclusively with headphones. Egoista 845 is one of the bestselling Viva products.
Release Timeline
Manufacturer Site
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- Viva Audio products feature striking Italian design, often using automotive-grade paint in a wide array of custom colors, making them visually distinctive and customizable.
- They prioritize point-to-point wiring and zero negative feedback in their Class A tube amplifier designs, focusing on a pure, unadulterated sound signature.
- The brand's amplifiers are known for their ability to recreate a realistic soundstage, offering a deep and immersive listening experience.
- Viva Audio products are frequently described as having a unique ability to bring out the best qualities of connected components, including a wide range of headphones and speakers, revealing nuances and details that might otherwise be missed.
Select products
Select product comparisons
F1
- Positioning: An entry-level phono preamplifier designed for basic vinyl setups.
- Description: Delivers rich, low-noise sound with state-of-the-art output transformers and a short signal path that sets it apart from more complex designs. Differs from the L1 and Linea by focusing solely on phono applications for users on a tighter budget.
L1
- Positioning: A compact preamplifier built with a single chassis and internal power supply for streamlined audio performance.
- Description: Features an extremely short signal path with one active stage that ensures clear signal integrity, contrasting with the multi-stage design of Linea. Stands out from F1 by handling line-level sources.
Linea
- Positioning: A high-performance line preamplifier aimed at audiophiles seeking refined control in a more complex audio system.
- Description: Offers enhanced signal processing and greater versatility with advanced circuitry that surpasses the simpler designs of F1 and L1.
Aurora
- Positioning: A tube amplifier focused on maximum musical articulation and precise sound reproduction.
- Description: Uses advanced tube circuitry with an emphasis on dynamic headroom and clarity, setting it apart from the preamplifier series such as L1, Linea, and F1.
Solista
- Positioning: A premium integrated amplifier that combines both amplification and preamplification in one robust design.
- Description: Integrates dual functions with a sophisticated triode tube circuit that delivers superior detail and dynamic performance, making it distinct from the separate designs of Aurora, L1, Linea, and F1.
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Avg. Product Price
$20,001-$30,000
Used For Sale
4
Available (Scroll Down)
Brand Popularity
349
of 900+
Badges
Top 50 Brand
Top 250 Brand
Products Listed
16
Founding Year
1996
Our take on the brand
Viva Audio handcrafts bespoke audio equipment with zero negative feedback in its amplifiers, a rare feature that enhances natural sound quality. The Italian brand is distinguished by its "V" shaped chassis with automotive lacquer finishes, combining classic techniques from audio's golden era with modern technologies, with each component hand-built and tuned by founder Amedeo Schembri.
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Viva
Egoista STX
23750
/
Released
2022
Egoista STX Viva Audio is proud to present its first dedicated electrostatic headphone amplifier. Viva Egoista STX is the newest addition to the celebrated Viva Egoista family of headphone amplifiers. Egoista STX is specifically designed for high-end electrostatic headphones like STAX or HiFiMan. Egoista STX is capable of realizing the full potential of electrostatic headphones that no existing amplifiers can match.
Viva Audio handcrafts bespoke audio equipment with zero negative feedback in its amplifiers, a rare feature that enhances natural sound quality. The Italian brand is distinguished by its "V" shaped chassis with automotive lacquer finishes, combining classic techniques from audio's golden era with modern technologies, with each component hand-built and tuned by founder Amedeo Schembri.
Expand Details
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Our Summary
Product Strengths
- The Egoista STX is a visual work of art, especially with the tubes lit up
- It brings out more of what electrostatic headphones are capable of reproducing
- It produces a sound that is smooth, detailed, appealing, and addictive
- The amp adds more life and body to the sound
- The STX makes the music sound bigger and more appealing
Product Considerations
- The review sample's main body color was a slightly uninspiring grey
- Beyond the tubes, power cable, and manual, no other accessories come with this amp
- Any source connected to the direct input should have its own volume control, for safety's sake
Comparisons (according to reviewers)
- Vs Stax SRM-D50—the STX was noticeably smoother, giving the solo clarinet more body and dimension during its solo
Takeaway: The Viva Audio Egoista STX headphone amplifier looks and sounds gorgeous and can make electrostatic headphones sing unlike anything else. It can bring additional legitimate musical enjoyment.
Video review
Our take on the brand
Viva Audio handcrafts bespoke audio equipment with zero negative feedback in its amplifiers, a rare feature that enhances natural sound quality. The Italian brand is distinguished by its "V" shaped chassis with automotive lacquer finishes, combining classic techniques from audio's golden era with modern technologies, with each component hand-built and tuned by founder Amedeo Schembri.
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