Krell CHORUS 5200: Unleashing Sonic Brilliance

Introduction

In the world of audio enthusiasts, finding a high-quality sound amplifier is essential for achieving the best possible listening experience. Today, we will delve into the world of hifi sound amplification and explore the features and performance of the Krell CHORUS 5200 amplifier.

The Krell CHORUS 5200 is a powerful and technologically advanced amplifier that promises to deliver exceptional audio quality. With its innovative design and construction, this amplifier aims to provide audiophiles with a captivating and immersive sound experience. Whether you are a music lover, a movie enthusiast, or an avid gamer, having a reliable and high-performance amplifier is crucial for enhancing your audio enjoyment.

In this review, we will explore the technical specifications, design and construction, functionality, sound characteristics, sound performance, advantages, value for money, and ultimately conclude whether the Krell CHORUS 5200 lives up to its promises. So let’s dive in and discover what this amplifier has to offer in terms of audio excellence.

Technical Specifications

The Krell CHORUS 5200 amplifier is a powerful and high-quality audio device that offers impressive technical specifications. With its robust design and advanced features, it ensures an exceptional audio experience.

This amplifier is capable of delivering a substantial power output of 200 watts per channel for both the five-channel and seven-channel models. It utilizes the innovative Krell iBias technology, which enables the output stages to operate in pure Class A mode at any power level, resulting in superior sound quality. Unlike traditional biasing methods, iBias tracks the output current considering the impedance of the connected speakers, leading to reduced distortion and enhanced efficiency.

The signal-to-noise ratio (SNR) of 95 dB ensures a clean and noise-free audio signal, allowing for a more immersive listening experience. Additionally, the total harmonic distortion (THD) is impressively low at 0.15%, guaranteeing accurate reproduction of music with minimal distortion.

The amplifier offers versatile connectivity options with its multiple inputs and outputs. It features five analog XLR inputs and five RCA inputs, allowing you to connect various audio sources such as CD players, turntables, or media players. The amplifier also supports balanced inputs, ensuring optimal signal transmission and minimizing interference.

With a wide frequency response range from 20 Hz to 20 kHz, the Krell CHORUS 5200 amplifier can faithfully reproduce the full spectrum of audio frequencies, capturing even the subtlest nuances in your music. It is designed to work with both 4-ohm and 8-ohm speakers, providing flexibility in speaker selection.

In summary, the Krell CHORUS 5200 amplifier boasts impressive technical specifications that contribute to its exceptional audio performance. With its powerful output, low distortion, versatile connectivity options, and wide frequency response range, this amplifier is a compelling choice for audiophiles seeking high-quality sound reproduction.

Design and Construction

The Krell CHORUS 5200 amplifier boasts a sleek and modern design that is sure to impress any audiophile. Its black color adds a touch of elegance, making it a great addition to any home audio setup. The amplifier is built with high-quality materials, ensuring durability and longevity.

One notable design feature of the CHORUS 5200 is its efficient cooling system. The amplifier utilizes low-noise fans that automatically activate when the power output approaches its maximum limit. This not only helps to prevent overheating but also ensures optimal performance even during extended listening sessions.

In terms of reducing interference, the CHORUS 5200 excels with its galvanic isolation technology. By implementing this feature, the amplifier eliminates any potential noise or distortion that could be introduced through the signal path. This results in a cleaner and more accurate sound reproduction.

The connectors and switches on the CHORUS 5200 are of exceptional quality. The amplifier features a variety of inputs, including five XLR analog inputs and five RCA line inputs, allowing for versatile connectivity options. These connectors are solidly built and provide a secure and reliable connection for your audio sources.

Additionally, the CHORUS 5200 amplifier incorporates high-quality switches that offer smooth operation and precise control. These switches are designed to withstand frequent use without compromising their functionality or durability.

Overall, the design and construction of the Krell CHORUS 5200 amplifier reflect the brand’s commitment to excellence. From its sleek exterior to its efficient cooling system and high-quality connectors and switches, every aspect of its design has been carefully considered to deliver an outstanding audio experience.

Functionality

The Krell CHORUS 5200 amplifier offers a wide range of functionality, making it versatile and compatible with various audio sources. It provides multiple connectivity options, allowing you to connect CD players, computers, smartphones, and other devices effortlessly. With five analog XLR inputs and five RCA inputs, you have plenty of options to connect your preferred audio sources.

One notable feature of the CHORUS 5200 is its balanced input, which ensures superior signal transmission and minimizes interference for a cleaner and more accurate sound reproduction. This balanced input allows for a higher level of control and precision in audio playback.

In terms of operating modes, the amplifier does not disappoint. While it may not have specific balance controls or tone adjustments, its focus on delivering pure Class A amplification ensures a natural and uncolored sound reproduction. The absence of these tone controls enhances the transparency and accuracy of the audio signal, allowing you to experience the music as it was intended by the artist.

Additionally, the CHORUS 5200 offers a range of protective features to ensure optimal performance and longevity. These include safeguards against constant bias current offset, current overload, and overheating. The built-in web interface allows for remote control and monitoring of the amplifier’s parameters, providing convenience and ease of use.

Overall, the functionality of the Krell CHORUS 5200 amplifier is designed to cater to audiophiles who value purity and accuracy in their audio playback. While it may lack certain conventional controls, its focus on delivering pristine sound quality more than compensates for this.

Sound Characteristics

The Krell CHORUS 5200 amplifier delivers exceptional sound characteristics that are sure to impress even the most discerning audiophiles. With its advanced technology and top-notch construction, this amplifier provides a truly immersive and captivating listening experience.

One of the standout features of the CHORUS 5200 is its ability to reproduce audio with remarkable detail and clarity. The amplifier excels in instrument separation, allowing each instrument to be heard with precision and accuracy. Whether it’s the delicate plucking of a guitar string or the subtle nuances of a piano melody, the CHORUS 5200 brings out every intricate detail, enhancing the overall listening experience.

The bass response of this amplifier is nothing short of impressive. It delivers deep, tight, and controlled bass that adds depth and impact to music. Whether you’re listening to electronic beats or orchestral compositions, the CHORUS 5200 ensures that the low-end frequencies are reproduced accurately and with authority.

The treble clarity of this amplifier is exceptional, offering a level of transparency that brings out the finest details in high-frequency sounds. From the crispness of cymbals to the shimmering highs of a violin, the CHORUS 5200 reproduces treble with precision and finesse, adding sparkle and airiness to the overall sound presentation.

When it comes to different music genres, the CHORUS 5200 shines across the board. It effortlessly handles classical music with its ability to reproduce intricate orchestral arrangements with great dynamics and realism. Jazz enthusiasts will appreciate its ability to capture every nuance of saxophone solos or delicate piano notes. Rock and pop music come alive with energy and punch, thanks to the amplifier’s excellent control over dynamics and impactful bass reproduction.

Overall, the sound characteristics of the Krell CHORUS 5200 amplifier are truly outstanding. Its attention to detail, instrument separation, powerful bass response, clear treble, and overall sound presentation make it a top-tier choice for audiophiles seeking an immersive and captivating listening experience across various music genres.

Sound Performance

The sound performance of the Krell CHORUS 5200 amplifier is nothing short of exceptional. It has the ability to transport the listener into a truly immersive auditory experience. The amplifier excels in faithfully reproducing audio signals with remarkable clarity, dynamics, and tonal balance across different frequency ranges.

When it comes to clarity, the CHORUS 5200 delivers an astonishing level of detail and precision. Each instrument and vocal is rendered with utmost accuracy, allowing the listener to discern even the subtlest nuances in the music. The amplifier’s ability to separate individual elements within a complex musical arrangement is truly impressive.

The dynamics produced by the CHORUS 5200 are simply breathtaking. It effortlessly handles both delicate passages and explosive crescendos with finesse and control. The amplifier’s transient response is lightning-fast, ensuring that no detail is lost during rapid musical transitions. This results in a captivating listening experience that brings music to life.

In terms of tonal balance, the CHORUS 5200 strikes a perfect equilibrium across the entire frequency spectrum. The lows are deep and impactful, providing a solid foundation for the music. The midrange is rich and full-bodied, allowing vocals and instruments to shine with natural warmth and presence. The highs are crisp and extended, adding sparkle and airiness to the overall sound.

Whether you’re listening to classical symphonies, rock anthems, or jazz improvisations, the CHORUS 5200 amplifies each genre with finesse and authenticity. It faithfully reproduces the original recording without any coloration or distortion, ensuring that you hear music exactly as it was intended by the artist.

Overall, the sound performance of the Krell CHORUS 5200 amplifier is truly remarkable. Its ability to deliver exceptional clarity, dynamics, and tonal balance makes it a standout choice for audiophiles who crave a truly immersive listening experience. With this amplifier, you can expect nothing less than sonic perfection.

Advantages

The Krell CHORUS 5200 amplifier offers several distinct advantages that set it apart from its competitors in the market.

Firstly, the use of Krell’s innovative iBias technology ensures the amplifier operates in pure Class A mode at any output power, resulting in superior sound quality. Unlike traditional biasing methods, iBias tracks the output current while considering the impedance of the connected speakers, leading to reduced distortion and improved energy efficiency. This unique approach sets the CHORUS 5200 apart from amplifiers that rely on older technologies.

Additionally, the CHORUS 5200 features a robust construction and design. The powerful toroidal transformers used in its power supply ensure stable and clean power delivery to the amplification circuits. The modular design of the rectifiers, filtering capacitors, and amplifier channels mounted on massive heat sinks minimizes signal path length, reduces internal resistance, and enhances energy transfer to the speakers. These design choices contribute to the overall performance and reliability of the amplifier.

In terms of functionality, the CHORUS 5200 offers a range of convenient features. It includes an RJ45 port for Ethernet connectivity, allowing for remote control via a web interface accessible from any computer, smartphone, or tablet. Users can adjust settings such as display brightness and schedule automatic shutdowns. The amplifier’s display provides real-time information about key operating parameters such as idle current, fan speed, and protection modes. Additionally, firmware updates can be easily performed using Krell’s server.

When compared to other amplifiers in its price range, the CHORUS 5200 stands out due to its exceptional power output capabilities. With 360 watts per channel at 4 ohms and 280 watts per channel at 8 ohms, this amplifier delivers ample power for even demanding speaker setups. The absence of transitional capacitors in the signal path ensures a clean and transparent audio reproduction without phase shifts in the bass range. These specifications make the CHORUS 5200 a compelling choice for audiophiles seeking high-performance amplification.

Overall, the Krell CHORUS 5200 amplifier offers a combination of cutting-edge technology, solid construction, and versatile features that make it a standout option in its price range. Its use of iBias technology, robust design, and impressive power output set it apart from competitors. Whether you are a discerning audiophile or a professional seeking top-tier audio performance, the CHORUS 5200 delivers exceptional value and performance.

Value for Money

The Krell CHORUS 5200 amplifier offers exceptional value for money with its impressive performance, extensive features, and reasonable price. When considering the overall package that this amplifier provides, it is clear that it offers a great balance between performance and affordability.

In terms of performance, the CHORUS 5200 delivers outstanding audio quality with its innovative Krell iBias technology. This technology ensures that the amplifier operates in pure Class A mode at any output power, resulting in minimal distortion and superior sound reproduction. The absence of switching distortions further enhances the audio experience, providing a more refined and accurate soundstage.

Additionally, the CHORUS 5200 boasts a comprehensive range of features that enhance its versatility and usability. The inclusion of an RJ45 port allows for remote control via Ethernet, providing convenient access to the amplifier’s settings and parameters from any computer, smartphone, or tablet. The built-in DAC further adds to its functionality by allowing direct digital connections to compatible devices.

Considering its technical specifications, the CHORUS 5200 offers a substantial power output of 360 watts per channel at 4 ohms and 280 watts per channel at 8 ohms. This level of power ensures ample headroom and dynamic range for even the most demanding audio setups. Furthermore, the amplifier’s low signal-to-noise ratio of 95 dB and low distortion levels of 0.15% contribute to its exceptional audio performance.

When comparing the price of the CHORUS 5200 to other amplifiers in its class, it becomes evident that it offers excellent value for money. Despite its advanced features and high-quality construction, the CHORUS 5200 is priced competitively, making it an attractive option for both audiophiles and enthusiasts looking for a premium amplifier without breaking the bank.

In conclusion, the Krell CHORUS 5200 amplifier provides exceptional value for money by combining top-notch performance, extensive features, and a reasonable price. Its cutting-edge technology, impressive power output, and versatile functionality make it a standout choice in its category. Whether you are an avid music lover or a discerning audio enthusiast, the CHORUS 5200 offers a compelling value proposition that is hard to resist.

Conclusion

In conclusion, the Krell CHORUS 5200 amplifier is a remarkable piece of audio equipment that delivers exceptional performance and quality. With its innovative iBias technology, the amplifier operates in pure Class A mode at any output power, resulting in minimal distortion and superior sound reproduction.

The design and construction of the CHORUS 5200 are top-notch, featuring powerful toroidal transformers in the power supply, modular construction for efficient heat dissipation, and a balanced-differential circuitry for optimal signal transmission. The absence of transitional capacitors in the signal path ensures a clean and transparent audio experience.

Functionally, the CHORUS 5200 offers a range of convenient features such as remote control capability via an Ethernet connection, a user-friendly web interface for easy access from various devices, and the ability to program display brightness and shutdown time. The built-in DAC further enhances versatility by allowing direct digital connections.

When it comes to sound characteristics, the CHORUS 5200 excels in delivering a detailed and dynamic audio performance. With a wide frequency response range of 20Hz to 20kHz, it reproduces music with precision and accuracy. The low signal-to-noise ratio of 95dB ensures a quiet background, allowing for enhanced clarity and definition.

In terms of sound performance, the CHORUS 5200 truly shines. It effortlessly drives speakers with its ample power output of 360 watts per channel at 4 Ohms and 280 watts per channel at 8 Ohms. The amplifier’s ability to maintain a clean signal even at high volumes is impressive, providing an immersive listening experience across various genres of music.

One of the notable advantages of the CHORUS 5200 is its efficient use of energy. Despite its powerful performance capabilities, it consumes only 1 watt in standby mode and operates with high efficiency similar to class G or H amplifiers.

Considering its exceptional build quality, advanced features, and outstanding sound performance, the Krell CHORUS 5200 amplifier offers excellent value for money. While it may be a significant investment, it is undoubtedly worth every penny for audiophiles and music enthusiasts who prioritize uncompromising audio quality.

In conclusion, the Krell CHORUS 5200 amplifier is a true powerhouse that delivers exceptional audio performance and quality. Its innovative technology, solid construction, and versatile functionality make it a top choice for discerning listeners. If you are seeking a high-end amplifier that can elevate your music listening experience to new heights, the CHORUS 5200 is an investment that will not disappoint.

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