Bryston 3B-SST-2 17: Unleashing Audiophile Excellence


In the world of audio equipment, high-quality sound amplification is a crucial component for any music lover or audio enthusiast. It enhances the listening experience by delivering clear and powerful sound reproduction. One such amplifier that has garnered attention in the market is the Bryston 3B-SST-2 17.

The Bryston 3B-SST-2 17 is a two-channel stereo power amplifier that belongs to the High-End class of amplifiers. It offers exceptional sound quality and a remarkable price-to-performance ratio, similar to its predecessor, the 4B-SST. However, it comes in a more compact design and at a lower cost.

This amplifier is capable of delivering 150 Watts per channel into an 8 Ohm load. Additionally, when used in a bridged mono configuration, it can provide an impressive 400 Watts into an 8 Ohm load. The Bryston 3B-SST-2 17 offers selectable gain options of either 23 or 29 dB, and it boasts a fanless design with no moving parts.

With its unique set of features, this amplifier has gained recognition among buyers who require a medium to high power level while maintaining sound accuracy and long-term reliability. The Bryston 3B-SST-2 17 is widely used in home theaters and audio systems where power output plays a vital role in delivering an immersive audio experience.

Designed with Bryston’s signature aesthetic, this stereo amplifier features a robust metal chassis, thick aluminum front panel with substantial handles, and large heat sinks that fully enclose the sides of the unit. On the rear panel, you’ll find balanced and unbalanced inputs, input selectors, sensitivity switches, auxiliary connections, and two speaker outputs.

It’s worth noting that the assembly of this amplifier involves meticulous manual work. The electronic components are carefully installed on the circuit board, and all cable connections and harnesses are soldered by hand. This hands-on approach ensures the absence of wave soldering, a method that can sometimes lead to temperature-related issues and subsequent operational problems.

Bryston takes pride in its rigorous quality control and testing procedures. Each amplifier undergoes extensive checks to ensure the integrity of soldering, cable connections, component placement, and overall construction. Furthermore, the final stage involves subjecting the product to a 100-hour stress test that simulates various real-world scenarios, guaranteeing its reliability and performance.

With over 40 years of experience, Bryston is renowned for its commitment to developing and manufacturing high-quality audio equipment for both consumer and professional markets. The company’s products are meticulously crafted using state-of-the-art technology and undergo multiple rounds of testing to ensure their exceptional quality.

In conclusion, the Bryston 3B-SST-2 17 amplifier is a powerful and reliable audio component that offers exceptional sound performance. Its compact design, competitive pricing, and impressive power output make it an attractive choice for those seeking high-quality sound amplification. Whether used in home theaters or professional audio setups, this amplifier delivers accurate sound reproduction and long-lasting durability.

Technical Specifications

The Bryston 3B-SST-2 17 amplifier is a powerful and versatile two-channel stereo power amplifier, designed to deliver high-end audio performance. With its compact design and affordable price, it offers the same sound quality and value for money as its predecessor, the 4B-SST model.

This amplifier provides a power output of 150 watts per channel into an 8-ohm load, and when configured in bridge mono mode, it can deliver an impressive 400 watts into an 8-ohm load. This level of power ensures that the amplifier can handle a wide range of speakers and provide ample headroom for dynamic and demanding audio playback.

In terms of sound quality, the Bryston 3B-SST-2 17 amplifier boasts exceptional signal-to-noise ratio (SNR) and low total harmonic distortion (THD). The SNR of 113 dB ensures that the amplifier produces clean and clear audio, free from unwanted noise or interference. Additionally, the low THD ensures that the amplifier accurately reproduces the original audio signal without distortion or coloration.

The amplifier features both balanced XLR and unbalanced RCA inputs, providing flexibility for connecting various audio sources. It also supports a wide range of audio formats, allowing you to enjoy your favorite music in high fidelity.

With a frequency response ranging from 20 Hz to 20 kHz, the Bryston 3B-SST-2 17 amplifier is capable of reproducing a wide range of frequencies with accuracy and detail. It can handle both low and high-frequency content with ease, ensuring a balanced and immersive listening experience. The amplifier has an impedance of 8 ohms, making it compatible with a variety of speakers on the market.

Overall, the technical specifications of the Bryston 3B-SST-2 17 amplifier demonstrate its ability to deliver powerful and high-quality audio performance. Its robust power output, low noise, and distortion levels, along with its versatile input options and wide frequency response, make it an excellent choice for both music enthusiasts and audio professionals.

Design and Construction

The Bryston 3B-SST-2 17 amplifier boasts a sleek and modern design that is characteristic of Bryston’s signature aesthetic. The amplifier features a sturdy metal chassis with a thick aluminum faceplate and large heat sinks that completely cover the sides of the unit. The black color adds a touch of elegance to its overall appearance.

The construction of the amplifier is top-notch, with great attention to detail. Bryston takes pride in their manual assembly process, ensuring that all electronic components are meticulously installed on the amplifier’s board. Unlike mass-produced products that use wave soldering methods, Bryston avoids this technique to prevent potential issues caused by temperature shocks during operation.

In terms of cooling efficiency, the Bryston 3B-SST-2 17 employs a clever design that eliminates the need for fans or other moving parts. The massive heat sinks integrated into the amplifier effectively dissipate heat, ensuring optimal performance even during long listening sessions. This design choice not only contributes to the amplifier’s longevity but also helps maintain a clean and interference-free audio signal.

The connectors and switches used in the Bryston 3B-SST-2 17 are of exceptional quality. The unit features balanced and unbalanced inputs on its rear panel, allowing for versatile connectivity options. The connectors are solidly built and provide a secure connection for your audio sources. Additionally, the selector switches for input and sensitivity adjustments are robust and responsive, further enhancing the overall user experience.

Overall, the design and construction of the Bryston 3B-SST-2 17 amplifier exemplify Bryston’s commitment to producing high-quality audio equipment. From its elegant appearance to its meticulous assembly process, every aspect speaks to the brand’s dedication to craftsmanship and durability. The efficient cooling system and premium connectors further contribute to its appeal, making it a reliable choice for audiophiles seeking both performance and longevity in their audio setup.


The Bryston 3B-SST-2 17″ amplifier offers a wide range of functionality, making it versatile and compatible with various audio sources. Whether you want to connect a CD player, computer, smartphone, or any other audio device, this amplifier has got you covered.

With its multiple connectivity options, including XLR and RCA inputs, you can easily connect different sources to the amplifier without any hassle. The presence of a balanced input further enhances the flexibility and allows for a more precise and accurate audio signal transmission.

In terms of controls, the amplifier provides balance controls and tone adjustments, allowing you to fine-tune the audio output according to your preferences. Whether you want to emphasize certain frequencies or achieve a more balanced sound, these controls give you the freedom to customize your listening experience.

Additionally, the amplifier offers various operating modes, ensuring compatibility with different setups and systems. While it does not have built-in Wi-Fi or Bluetooth capabilities, its focus lies in delivering powerful performance and maintaining high-quality sound reproduction.

Overall, the functionality of the Bryston 3B-SST-2 17″ amplifier is impressive. It provides a wide range of connectivity options for different audio sources and offers control features that allow for customization of the sound output. These features make it suitable for both casual listeners and audio enthusiasts who seek versatility and flexibility in their audio systems.

Sound Characteristics

The Bryston 3B-SST-2 17″ amplifier delivers exceptional sound characteristics that will impress even the most discerning audiophiles. The amplifier’s ability to reproduce details with precision and clarity is truly remarkable. Each instrument is presented with a level of separation that allows for a truly immersive listening experience.

One of the standout features of this amplifier is its bass response. The low-end frequencies are reproduced with depth and impact, providing a solid foundation to the music. Whether it’s the thumping bass lines in electronic music or the rumbling drums in rock, the Bryston 3B-SST-2 17″ amplifier ensures that every note is felt and heard with utmost clarity.

The treble clarity of this amplifier is equally impressive. High-frequency sounds are reproduced with exceptional detail and sparkle, adding an extra layer of brilliance to the overall sound presentation. Whether it’s the delicate plucking of guitar strings or the shimmering cymbals in jazz music, every nuance is faithfully reproduced by this amplifier.

When it comes to different music genres, the Bryston 3B-SST-2 17″ amplifier excels in delivering a versatile performance. It effortlessly handles the dynamic range of classical music, allowing for a wide soundstage and precise imaging. In rock and pop genres, it brings out the energy and power of electric guitars and drums, creating a captivating listening experience. For jazz and acoustic genres, it accurately reproduces the intricate details and nuances of each instrument, resulting in a warm and natural sound.

Overall, the sound characteristics of the Bryston 3B-SST-2 17″ amplifier are nothing short of exceptional. Its ability to reproduce details, instrument separation, bass response, treble clarity, and overall sound presentation make it a top choice for audiophiles who crave an immersive and engaging listening experience across various music genres.

Sound Performance

The sound performance of the Bryston 3B-SST-2 17″ amplifier is truly exceptional. From the moment you press play, this amplifier transports you into a world of immersive and captivating audio.

One of the standout qualities of this amplifier is its ability to faithfully reproduce audio signals with remarkable clarity. Every note, every instrument, and every vocal is rendered with meticulous detail, allowing you to hear nuances and subtleties in your music that you may have never noticed before. The level of precision in the sound reproduction is truly impressive.

The dynamics produced by the Bryston 3B-SST-2 are nothing short of breathtaking. Whether you’re listening to a powerful orchestral piece or an intimate acoustic track, this amplifier effortlessly handles the dynamic range, ensuring that soft passages are delicate and nuanced while explosive moments are impactful and exhilarating. The amplifier’s ability to accurately convey the full dynamic range of any recording is a testament to its high-quality design and engineering.

Tonal balance is another area where the Bryston 3B-SST-2 shines. The amplifier delivers a perfectly balanced sound across all frequency ranges, ensuring that no part of the audio spectrum overpowers or gets lost in the mix. The bass response is deep and controlled, providing a solid foundation for your music without overpowering other elements. The midrange is rich and detailed, allowing vocals and instruments to shine through with exceptional clarity. And the treble is crisp and well-defined, adding sparkle and airiness to the overall soundstage.

Whether you’re listening to classical music, rock, jazz, or any other genre, the Bryston 3B-SST-2 delivers an audio experience that will leave you captivated. Its ability to faithfully reproduce music with such clarity, dynamics, and tonal balance is truly remarkable.

In conclusion, the sound performance of the Bryston 3B-SST-2 17″ amplifier is simply outstanding. It offers a level of audio fidelity that will impress even the most discerning audiophiles. With its ability to faithfully reproduce audio signals, its clarity, dynamics, and tonal balance across different frequency ranges, this amplifier sets a new standard for what can be achieved in sound reproduction. Whether you’re a music lover or a professional in the audio industry, the Bryston 3B-SST-2 is an amplifier that will exceed your expectations and elevate your listening experience to new heights.


The Bryston 3B-SST-2 17″ amplifier offers several key advantages that set it apart from its competitors in the market. Firstly, its compact design and lower price make it an attractive option for those seeking high-end audio performance without breaking the bank.

One of the standout features of this amplifier is its power output. With 150 watts per channel into 8 ohms, it delivers a robust and dynamic sound that can easily fill a room. Additionally, in bridged mono mode, it can provide an impressive 400 watts into 8 ohms, allowing for even greater power and versatility.

Another advantage of the Bryston 3B-SST-2 is its construction and build quality. The amplifier is meticulously handcrafted with attention to detail, ensuring that all electronic components are carefully installed and soldered for optimal performance. This level of craftsmanship sets Bryston apart from mass-produced alternatives and contributes to the amplifier’s long-term reliability.

Furthermore, the absence of fans or other moving parts ensures silent operation, making it suitable for use in both home theater setups and audiophile systems where noise interference can be a concern. This feature enhances the overall listening experience by eliminating distractions and allowing for pure sound reproduction.

When compared to other models in its price range, the Bryston 3B-SST-2 stands out due to its exceptional sound quality and accuracy. The amplifier’s ability to deliver precise and detailed audio reproduction across a wide frequency range, from 20Hz to 20kHz, ensures that every nuance of the music is faithfully reproduced. This makes it an excellent choice for discerning listeners who value clarity and fidelity in their audio playback.

Overall, the Bryston 3B-SST-2 17″ amplifier offers a compelling combination of power, craftsmanship, and sonic performance that sets it apart from its competitors. Its compact size, high-quality construction, and impressive power output make it a standout choice in its price range. Whether used in a home theater or audiophile setup, this amplifier delivers an exceptional audio experience that is sure to satisfy even the most demanding listeners.

Value for Money

The Bryston 3B-SST-2 17″ amplifier offers exceptional value for money, combining high-performance audio capabilities with a reasonable price tag. When considering its performance, features, and price, this amplifier stands out as an excellent investment for both audiophiles and professionals in the music industry.

In terms of performance, the Bryston 3B-SST-2 delivers impressive power output with 150 watts per channel at 8 ohms. This ensures that the amplifier can drive even demanding speakers with ease, providing a clean and dynamic sound experience. Additionally, the option to configure the amplifier in a bridged mono mode allows for an even higher power output of 400 watts at 8 ohms, catering to those seeking increased performance.

The amplifier also boasts a range of useful features. With both balanced XLR and unbalanced RCA inputs, it offers flexibility in connecting various audio sources. The absence of fans and moving parts ensures silent operation and minimizes the risk of mechanical failures over time. Furthermore, the sleek and sturdy design adds to its appeal, making it an aesthetically pleasing addition to any setup.

Considering its price point in relation to its performance and features, the Bryston 3B-SST-2 offers excellent value. While it may not be the most budget-friendly option on the market, it provides a level of audio quality and reliability that is typically found in higher-priced amplifiers. The attention to detail in its construction and manual assembly further emphasizes its value proposition.

Whether you are a discerning audiophile or a professional seeking reliable amplification for your studio or live performances, the Bryston 3B-SST-2 offers exceptional value for money. Its powerful performance, versatile features, and solid construction make it a worthwhile investment that will enhance your audio experience for years to come.


In conclusion, the Bryston 3B-SST-2 17″ amplifier is a powerful and versatile high-end stereo power amplifier that offers exceptional sound quality and reliability. With its compact design and affordable price, it provides an excellent value for money.

The amplifier’s technical specifications showcase its impressive capabilities. It delivers 150 watts per channel into 8 ohms and can even be configured in bridged mono mode to provide 400 watts into 8 ohms. The wide frequency range of 20 Hz to 20 kHz ensures accurate reproduction of both low and high frequencies, while the high signal-to-noise ratio of 113 dB guarantees a clean and detailed audio performance.

The design and construction of the Bryston 3B-SST-2 17″ amplifier are top-notch. Its sturdy metal chassis, thick aluminum front panel, and large heat sinks not only give it a distinctive look but also ensure efficient heat dissipation for prolonged reliability. The absence of fans and other moving parts further enhances its durability.

Functionally, this amplifier offers flexibility with selectable gain options and balanced inputs. However, it does not include a remote control or built-in DAC or Wi-Fi/Bluetooth connectivity. While these features may be missed by some users, they do not detract from the overall performance of the amplifier.

When it comes to sound characteristics, the Bryston 3B-SST-2 17″ excels in delivering a transparent and detailed soundstage. It accurately reproduces instruments and vocals with precision and clarity, allowing listeners to experience their favorite music in all its glory. The dynamic range is impressive, ensuring that every nuance is captured with finesse.

In terms of sound performance, this amplifier truly shines. Whether used in a home theater setup or as part of a high-quality audio system, it consistently delivers powerful and clean sound with minimal distortion. The ability to handle demanding speakers with ease makes it suitable for a wide range of applications.

The advantages of the Bryston 3B-SST-2 17″ amplifier are numerous. Its high-quality construction, reliable performance, and exceptional sound characteristics make it a worthy investment for audio enthusiasts who value accuracy and fidelity. The brand’s reputation for meticulous manufacturing and rigorous testing further adds to its appeal.

In terms of value for money, the Bryston 3B-SST-2 17″ amplifier offers an excellent proposition. While it may not have all the bells and whistles found in some higher-priced amplifiers, its performance rivals that of more expensive models at a more affordable price point. It provides a solid foundation for any audio system without breaking the bank.

In conclusion, the Bryston 3B-SST-2 17″ amplifier is a standout performer in its class. Its exceptional sound quality, robust construction, and reliable performance make it a top choice for discerning audiophiles. Whether you’re looking to upgrade your existing system or build a new one from scratch, this amplifier is sure to impress with its sonic prowess and value for money.

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