Mastersound Evolution 845: Unleashing Audiophile Excellence

Introduction

In today’s world of high-fidelity audio, finding the perfect sound amplifier is essential for any audiophile seeking an immersive and captivating listening experience. With numerous options available in the market, it can be challenging to identify the amplifier that truly stands out in terms of performance, design, and functionality. In this review, we will delve into the world of the Mastersound Evolution 845 amplifier – a true masterpiece in the realm of sound amplification.

The Mastersound Evolution 845 is an integrated tube amplifier that represents the pinnacle of audio excellence. Designed and manufactured by the renowned Italian company MastersounD, this amplifier offers a power output of 2 x 55 Watts and weighs a solid 53 kilograms. It features three line inputs and one Direct input with gold-plated connectors on RCA. Like all MastersounD amplifiers, the Evo 845 operates in pure Class A, ensuring exceptional audio quality.

This amplifier incorporates audiophile-grade tubes, including two ECC802, two 6SN7 GT, and four 845 tubes. Each connection is meticulously handcrafted at the company’s own factory to ensure optimal performance and reliability. The Evo 845 also boasts an original automatic bias adjustment system to maintain stable operation for all the tubes. Additionally, it delivers an incredibly wide, deep, and balanced soundstage that further enhances the listening experience.

The Mastersound Evolution 845 not only excels in its technical specifications but also showcases impeccable design and construction. The amplifier’s chassis is made from anti-magnetic stainless steel (AISI 304), while the exterior is beautifully finished with natural Italian walnut veneer. The aluminum components are hand-polished to perfection, adding a touch of elegance to its overall aesthetic.

With its impressive technical specifications, exceptional design, and meticulous craftsmanship, the Mastersound Evolution 845 sets itself apart from other amplifiers in its class. Whether you are a discerning audiophile or a music enthusiast seeking the highest quality sound reproduction, this amplifier promises to deliver an unparalleled listening experience.

In the next sections of this review, we will explore the technical specifications, design and construction, functionality, sound characteristics, sound performance, advantages, value for money, and conclude with a final verdict on the Mastersound Evolution 845 amplifier. So, let’s dive deeper into the world of this remarkable audio masterpiece.

Technical Specifications

The Mastersound Evolution 845 amplifier is a high-class integrated tube amplifier with a range of impressive technical specifications. It operates in Class A, ensuring optimal audio performance and purity.

With a power output of 2 x 55 Watts, this amplifier delivers ample power to drive even demanding speakers. The signal-to-noise ratio (SNR) and total harmonic distortion (THD) are both crucial indicators of sound quality, and the Mastersound Evolution 845 excels in both areas. It offers a low SNR, resulting in minimal background noise, and low THD, ensuring accurate reproduction of audio signals.

In terms of connectivity options, the amplifier features three line-level inputs and one Direct input with gold-plated RCA connectors. This allows for easy integration with various audio sources such as CD players, turntables, and digital music players. The absence of built-in DAC or internet-related features may be seen as a limitation for some users seeking more modern functionalities.

The frequency response range of the Mastersound Evolution 845 is impressive, ranging from 8 Hz to 50,000 Hz. This wide frequency response ensures that the amplifier can accurately reproduce both deep bass frequencies and delicate high-frequency details. Additionally, the amplifier supports different impedance levels with its separate terminals for different speaker loads.

Overall, the technical specifications of the Mastersound Evolution 845 showcase its capability to deliver powerful and precise audio performance across a wide range of frequencies. Whether you’re listening to intricate classical compositions or energetic rock music, this amplifier ensures an immersive and engaging listening experience.

Design and Construction

The Mastersound Evolution 845 amplifier boasts an elegant and sophisticated design that is sure to catch the eye of any audio enthusiast. With its sleek and timeless black finish, this amplifier exudes a sense of luxury and craftsmanship. The use of natural Italian walnut veneer on the casing adds a touch of warmth and richness to its overall aesthetic.

In terms of construction, this amplifier is built to the highest standards. The chassis is made of anti-magnetic stainless steel, specifically AISI 304, ensuring durability and longevity. The attention to detail is evident in the hand-polished aluminum components, which further enhance the amplifier’s premium look and feel.

One notable design feature of the Mastersound Evolution 845 is its efficient cooling system. The amplifier incorporates strategically placed ventilation slots and heat sinks to dissipate heat effectively, preventing overheating and ensuring optimal performance even during prolonged use. This thoughtful design not only enhances the amplifier’s reliability but also contributes to its longevity.

In addition to its cooling capabilities, the Mastersound Evolution 845 also prioritizes minimizing interference. The use of high-quality components and meticulous wiring ensures clean signal transmission, resulting in a pure, uninterrupted audio experience.

When it comes to connectors and switches, the Mastersound Evolution 845 does not disappoint. The RCA connectors are gold-plated, providing excellent conductivity and minimizing signal loss. These connectors are thoughtfully positioned for easy access and convenience. The switches are robust and well-built, offering a satisfying tactile feel when adjusting settings.

Overall, the design and construction of the Mastersound Evolution 845 amplifier exemplify superior craftsmanship and attention to detail. From its visually appealing exterior to its efficient cooling system and high-quality connectors, this amplifier is a testament to the brand’s commitment to delivering both form and function in a single package.

Functionality

The Mastersound Evolution 845 amplifier offers a wide range of functionality, making it a versatile choice for audio enthusiasts. It provides various connectivity options to accommodate different audio sources, including CD players, computers, and smartphones. With 3 line inputs and 1 Direct input on RCA with gold-plated connectors, it allows for easy integration into any audio setup.

In terms of operating modes, the amplifier features balance controls and tone adjustments, giving users the ability to fine-tune the sound according to their preferences. This level of control ensures a personalized listening experience that can be tailored to suit different genres of music or individual preferences.

Furthermore, the amplifier is designed with convenience in mind. It comes with a remote control, allowing users to adjust settings from a distance without having to physically interact with the device. This adds an extra layer of convenience and ease of use.

Overall, the functionality of the Mastersound Evolution 845 amplifier is impressive. Its numerous connectivity options and adjustable settings make it suitable for a variety of audio sources and allow for customization of the sound output. Whether you’re connecting your CD player, computer, or smartphone, this amplifier offers the flexibility and control needed to enhance your listening experience.

Sound Characteristics

The Mastersound Evolution 845 amplifier delivers an exceptional sound quality that is sure to captivate any audiophile. With its carefully selected components and meticulous craftsmanship, this amplifier truly shines in its ability to reproduce music with stunning clarity and precision.

One of the standout features of the sound characteristics is the incredible level of detail it presents. Every nuance and subtlety of the music is brought to life, allowing the listener to truly immerse themselves in the performance. Instruments are rendered with remarkable accuracy, creating a sense of realism that is truly impressive.

The instrument separation on the Mastersound Evolution 845 is outstanding. Each instrument occupies its own space within the soundstage, allowing for a clear and distinct presentation. This enhances the overall listening experience, as it enables you to focus on individual instruments and appreciate their unique contributions to the music.

The bass response on this amplifier is powerful and controlled. It delivers a solid foundation to the music, without overpowering or muddying the other frequencies. The low-end reproduction is tight and well-defined, providing a satisfying impact without sacrificing clarity.

In terms of treble clarity, the Mastersound Evolution 845 excels in delivering crisp and detailed highs. The upper frequencies are reproduced with remarkable precision, ensuring that every shimmering cymbal crash and delicate violin note is rendered with utmost clarity.

When it comes to different music genres, this amplifier showcases its versatility and adaptability. Whether you’re listening to classical symphonies, jazz improvisations, or rock anthems, the Mastersound Evolution 845 handles each genre with finesse. It effortlessly captures the dynamics and nuances specific to each genre, allowing for an engaging and immersive listening experience across various musical styles.

Overall, the sound characteristics of the Mastersound Evolution 845 amplifier are nothing short of exceptional. Its ability to reproduce music with stunning detail, instrument separation, impactful bass response, and crystal-clear treble make it a top contender in the high-end audio market. Regardless of your musical preferences, this amplifier will elevate your listening experience to new heights.

Sound Performance

The sound performance of the Mastersound Evolution 845 amplifier is nothing short of exceptional. It has the ability to transport the listener into a captivating auditory experience, immersing them in a world of rich and detailed sound.

One of the standout qualities of this amplifier is its ability to faithfully reproduce audio signals with remarkable clarity. Every nuance and subtlety in the music is brought to life, allowing the listener to truly appreciate the intricacies of each instrument and vocal performance. The level of detail and resolution is simply breathtaking, making it feel as though you are listening to the music in its purest form.

The dynamics of the Mastersound Evolution 845 are also worth noting. It effortlessly handles both soft and loud passages, delivering a wide dynamic range that adds depth and excitement to the music. The amplifier’s ability to convey the full range of emotions in a piece is truly remarkable, creating an immersive listening experience that draws you in from start to finish.

Furthermore, the tonal balance offered by this amplifier is impeccable. The bass response is tight and controlled, providing a solid foundation for the music without overpowering other frequencies. The midrange is lush and detailed, allowing vocals and instruments to shine with remarkable realism. The highs are crisp and extended, adding sparkle and airiness to the overall sound.

Whether you’re listening to classical symphonies, jazz improvisations, or rock anthems, the Mastersound Evolution 845 handles every genre with finesse and precision. It effortlessly captures the essence of each recording, ensuring that you hear every note as intended by the artist.

In conclusion, the sound performance of the Mastersound Evolution 845 amplifier is truly exceptional. Its ability to faithfully reproduce audio signals with clarity, dynamics, and tonal balance across different frequency ranges is unparalleled. If you’re searching for an amplifier that can bring your music collection to life with stunning accuracy and musicality, look no further than the Mastersound Evolution 845.

Advantages

The Mastersound Evolution 845 amplifier offers several notable advantages that set it apart from its competitors in the market. Firstly, its use of high-quality audio tubes, including two ECC802, two 6SN7 GT, and four 845 tubes, ensures exceptional sound reproduction and clarity. These carefully selected components contribute to the amplifier’s ability to deliver a rich and detailed audio experience.

Additionally, the Evo 845 boasts a unique and innovative automatic bias adjustment system that ensures stable operation of all the tubes. This feature not only enhances the longevity of the amplifier but also guarantees consistent performance over time. The attention to detail and meticulous selection of components by MastersounD is evident in the amplifier’s exceptional build quality.

Furthermore, the wide and balanced soundstage produced by the Evo 845 is truly remarkable. It creates a captivating listening experience, immersing the listener in a three-dimensional sonic environment. The amplifier’s ability to accurately reproduce instrument separation and placement adds depth and realism to the music.

In terms of comparison with other models in the same price range, the Mastersound Evolution 845 stands out as a top contender. Its combination of power, precision, and musicality make it a formidable competitor to other amplifiers in its class. The attention to detail in its design and construction, along with its handcrafted components, further solidify its position as a high-end option that offers exceptional value for money.

Overall, the Mastersound Evolution 845 amplifier excels in its ability to deliver exceptional audio performance, thanks to its carefully selected components, innovative features like automatic bias adjustment, and impeccable craftsmanship. It sets itself apart from competitors with its wide soundstage and precise instrument separation. When compared to other models in its price range, it proves itself as a worthy investment for audiophiles seeking an amplifier that combines power, musicality, and outstanding build quality.

Value for Money

The Mastersound Evolution 845 amplifier offers exceptional value for money, combining high-performance audio capabilities with a range of impressive features at a competitive price point.

When considering the performance aspect, this amplifier truly stands out. With its powerful output of 2 x 55W, it delivers an immersive and dynamic sound experience that can easily fill any room. The use of audiophile-grade tubes, including two ECC802, two 6SN7 GT, and four 845, ensures pristine audio reproduction with exceptional clarity and detail.

In terms of features, the Mastersound Evolution 845 does not disappoint. It provides three linear inputs and one Direct input with gold-plated RCA connectors, allowing for versatile connectivity options. The inclusion of a remote control adds convenience to the overall user experience.

Considering its price point in relation to its performance and features, the Mastersound Evolution 845 offers excellent value. It competes favorably with other amplifiers in its class while providing superior sound quality and robust construction.

Furthermore, the amplifier’s design and construction contribute to its overall value proposition. The use of high-quality materials such as Italian walnut veneer for the housing and hand-polished aluminum components showcases attention to detail and craftsmanship. The chassis made from AISI 304 stainless steel ensures durability and resistance to magnetic interference.

Overall, the Mastersound Evolution 845 amplifier offers an impressive combination of performance, features, and build quality at a price that represents excellent value for money in the high-end audio market. Whether you are an audiophile seeking uncompromising sound quality or a discerning consumer looking for a reliable and aesthetically pleasing amplifier, the Mastersound Evolution 845 is undoubtedly worth considering.

Conclusion

In conclusion, the Mastersound Evolution 845 amplifier is a high-class integrated tube amplifier that undoubtedly delivers exceptional performance. Its impressive technical specifications, including a power output of 2 x 55W and a weight of 53kg, highlight its robust and powerful nature. With its elegant design and construction, featuring an Italian walnut veneer finish and hand-polished aluminum details, this amplifier exudes luxury and sophistication.

The functionality of the Mastersound Evolution 845 is also worth noting. With three line inputs and one Direct input with gold-plated connectors, it offers versatility in connecting various audio sources. The inclusion of an original automatic bias adjustment system ensures stable operation of the audio tubes, enhancing the overall reliability of the amplifier.

When it comes to sound characteristics, the Mastersound Evolution 845 truly shines. Its ability to create an exceptionally wide, deep, and balanced soundstage captivates listeners, immersing them in a rich and detailed audio experience. The meticulous selection of individual components further contributes to achieving the highest quality sound.

In terms of sound performance, the Mastersound Evolution 845 exceeds expectations. Its powerful output allows for dynamic and impactful playback, while maintaining clarity and precision across the entire frequency range. From the lowest bass notes to the highest treble tones, this amplifier faithfully reproduces every nuance of the music, making it a delight for audiophiles.

One of the notable advantages of the Mastersound Evolution 845 is its craftsmanship. The handmade connections and attention to detail in its construction ensure a product that is built to last. Additionally, the inclusion of separate terminals for different impedance levels adds convenience for users who may have diverse speaker setups.

While the Mastersound Evolution 845 comes at a higher price point, it offers excellent value for money considering its exceptional audio performance and premium build quality. For those seeking a top-tier amplifier that delivers unparalleled sound reproduction, this model is certainly worth considering.

In conclusion, the Mastersound Evolution 845 amplifier is a masterpiece in the world of audio amplification. Its powerful and precise performance, combined with its elegant design and meticulous craftsmanship, make it a standout choice for discerning audiophiles. If you are in search of an amplifier that delivers exceptional sound quality and a luxurious listening experience, the Mastersound Evolution 845 is undoubtedly a worthy investment.

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