Onkyo TX-8255: Unleashing Audiophile Excellence

Introduction

In today’s world, where music and audio quality play a significant role in our daily lives, having a reliable and high-quality sound amplifier is essential. Whether you are a music enthusiast, a movie lover, or simply someone who appreciates the richness and clarity of sound, finding the right amplifier can greatly enhance your listening experience. In this review, we will be taking a closer look at the Onkyo TX-8255 amplifier – a powerful and versatile stereo receiver that promises to deliver exceptional audio performance.

The Onkyo TX-8255 is designed to cater to those who prioritize two-channel audio reproduction. It is perfect for any living room or space where you want to enjoy music with utmost pleasure. With its robust construction and advanced features, this amplifier ensures minimal resonance during operation, thanks to its reinforced structure. Additionally, the extruded aluminum heat sink efficiently dissipates heat, ensuring optimal performance even during extended listening sessions.

One notable feature of the Onkyo TX-8255 is its compatibility with the RI dock for iPod, allowing you to seamlessly integrate your favorite portable music player into your stereo setup. This adds a new dimension of dynamics and realism to your favorite recordings, making every listening session truly immersive.

Now let’s dive deeper into the technical specifications, design, functionality, sound characteristics, and overall performance of the Onkyo TX-8255 amplifier. Get ready to experience audio like never before!

Technical Specifications

The Onkyo TX-8255 amplifier boasts impressive technical specifications that contribute to its exceptional audio performance. With a power output of 90 watts per channel at 4 ohms, this stereo receiver delivers robust and dynamic sound.

Equipped with Wide Range Amplifier Technology (WRAT), the TX-8255 ensures high fidelity and low distortion across the entire frequency range. This technology allows for precise amplification, resulting in accurate sound reproduction.

The signal-to-noise ratio (SNR) of 100 dB ensures a clean and clear audio signal, minimizing background noise and maximizing the details in your music. Additionally, the low total harmonic distortion (THD) of 0.08% guarantees minimal distortion and faithful reproduction of your audio sources.

The amplifier offers a versatile range of inputs and outputs, including five audio inputs and two outputs. It features a phono input for connecting a turntable, allowing you to enjoy your vinyl records with excellent clarity. The amplifier also supports RI dock compatibility for iPod players, providing seamless integration with your digital music library.

With a frequency response of 10 Hz to 100 kHz, the TX-8255 covers a wide range of frequencies, ensuring accurate reproduction of both low bass notes and high treble tones. The amplifier is compatible with various audio formats, allowing you to connect multiple devices such as CD players, media streamers, or even your TV.

In terms of impedance, the amplifier can handle low impedance loads efficiently due to its high output currents. This makes it suitable for driving a wide range of speakers without compromising on sound quality.

Overall, the Onkyo TX-8255 offers impressive technical specifications that contribute to its outstanding audio performance. Its powerful output, low distortion levels, versatile connectivity options, and wide frequency response make it an excellent choice for audiophiles seeking high-quality sound reproduction from their stereo system.

Design and Construction

The Onkyo TX-8255 amplifier boasts a sleek and modern design that will complement any living room or audio setup. Its front panel features a brushed aluminum finish, giving it a premium look and feel. The overall construction of the amplifier is solid and sturdy, ensuring durability and longevity.

One notable design feature of the TX-8255 is its reinforced construction, which minimizes unwanted resonances during operation. This ensures that the audio output remains clean and distortion-free. Additionally, the extruded aluminum heat sink effectively dissipates heat, preventing overheating and maintaining optimal performance.

The connectors and switches on the TX-8255 are of high quality, providing a secure and reliable connection. The amplifier features a variety of audio inputs and outputs, including five audio inputs and two outputs, allowing for easy connectivity to multiple devices. The inclusion of a phono input for turntables is also a welcome addition for vinyl enthusiasts.

Furthermore, the TX-8255 offers compatibility with RI dock stations for iPods, adding convenience and versatility to your music listening experience. The use of Remote Interactive (RI) technology allows for seamless control and integration with other compatible devices.

Overall, the design and construction of the Onkyo TX-8255 amplifier exudes both elegance and functionality. Its attention to detail in terms of materials used, cooling mechanisms, and connector quality ensures a reliable and enjoyable audio experience.

Functionality

The Onkyo TX-8255 amplifier offers a wide range of functionality to cater to different audio sources and preferences. With its multiple connectivity options, you can easily connect various devices such as CD players, computers, smartphones, and more. This versatility allows you to enjoy your favorite music from different sources with ease.

One notable feature of the TX-8255 is the availability of balance controls and tone adjustments. These controls give you the flexibility to fine-tune the audio output according to your personal preferences. Whether you prefer a more balanced sound or want to emphasize certain frequencies, the amplifier allows you to customize the audio to suit your taste.

In addition to balance controls and tone adjustments, the TX-8255 also offers other operating modes that enhance your listening experience. With its wide range amplifier technology (WRAT), this amplifier delivers high output currents and low impedance loads, ensuring powerful and dynamic sound reproduction. The presence of a phono input allows you to connect a turntable directly, catering to vinyl enthusiasts.

Furthermore, the TX-8255 features an IR input and output for seamless integration with other devices in your audio setup. The compatibility with RI (Remote Interactive) control allows for convenient operation and synchronization with other compatible devices.

Overall, the functionality of the Onkyo TX-8255 amplifier is commendable. Its various connectivity options, balance controls, tone adjustments, and operating modes ensure a versatile and tailored listening experience for every user.

Sound Characteristics

The Onkyo TX-8255 amplifier delivers exceptional sound characteristics that will captivate any audio enthusiast. With its wide range amplifier technology (WRAT), this amplifier ensures a high-fidelity audio experience with impressive clarity and detail.

One notable aspect of the sound quality is the impeccable instrument separation. Whether you’re listening to a symphony orchestra or a rock band, each instrument is distinctly defined, allowing you to appreciate the nuances of the music. The amplifier’s ability to accurately reproduce the placement and positioning of instruments creates a realistic and immersive listening experience.

In terms of bass response, the TX-8255 does not disappoint. The amplifier effortlessly reproduces deep and punchy bass notes, adding depth and impact to your favorite tracks. Whether it’s the thumping bassline of a hip-hop track or the rumbling drums in a rock song, you can expect a satisfying low-end performance.

The treble clarity of the TX-8255 is remarkable. The amplifier ensures that high-frequency details are crisp and well-defined, without any harshness or distortion. This allows delicate instruments like cymbals and violins to shine through with clarity and precision.

When it comes to overall sound presentation, the TX-8255 offers a balanced and natural sound signature. It doesn’t overly emphasize any particular frequency range, resulting in a well-rounded audio performance across various genres. Whether you’re listening to classical music, jazz, pop, or electronic music, the amplifier faithfully reproduces the intended soundstage and dynamics of each genre.

Furthermore, the TX-8255 has the power to drive speakers with ease, ensuring that even at higher volumes, the sound remains clean and distortion-free. This makes it suitable for both casual listening sessions and larger gatherings where you want to fill the room with rich, immersive sound.

Overall, the Onkyo TX-8255 excels in delivering an exceptional audio experience with its impressive sound characteristics. From the detailed instrument separation to the impactful bass response and clear treble, this amplifier enhances the listening experience across various music genres.

Sound Performance

The sound performance of the Onkyo TX-8255 amplifier is truly exceptional, delivering a captivating and immersive auditory experience. It excels in faithfully reproducing audio signals with remarkable clarity, dynamics, and tonal balance across a wide range of frequencies.

When listening to music through this amplifier, every note and instrument is rendered with astonishing precision and detail. The highs are crisp and well-defined, allowing for sparkling cymbals and delicate vocal harmonies to shine through. The midrange is rich and warm, bringing out the subtle nuances of vocals and instruments, while the bass is deep and powerful, adding depth and impact to the overall sound.

One of the standout features of the TX-8255 is its ability to handle complex musical passages with ease. Even during intricate orchestral compositions or fast-paced rock tracks, the amplifier maintains excellent separation between instruments, ensuring that each element of the music can be heard distinctly.

Furthermore, the amplifier’s soundstage is impressively wide and expansive. It creates a three-dimensional sonic environment that envelops the listener, making them feel as though they are sitting in the middle of a live performance. Instruments are precisely placed within this soundstage, enhancing the overall realism and immersiveness of the listening experience.

Another aspect worth mentioning is the amplifier’s low noise floor, which allows for an incredibly clean and transparent sound reproduction. This ensures that even the quietest details in a recording are faithfully reproduced without any unwanted interference or distortion.

Overall, the sound performance of the Onkyo TX-8255 amplifier is nothing short of remarkable. Its ability to faithfully reproduce audio signals with exceptional clarity, dynamics, and tonal balance makes it a true delight for audiophiles and music enthusiasts alike. Whether you’re enjoying your favorite classical symphony or rocking out to your favorite band, this amplifier will transport you into a world of pure musical bliss.

Advantages

The Onkyo TX-8255 amplifier offers a range of advantages that set it apart from its competitors in the market. One of its key advantages is its powerful performance, delivering 90 watts per channel at 4 ohms, ensuring clear and dynamic sound reproduction. This makes it an excellent choice for those who prioritize high-quality audio.

Another advantage of the TX-8255 is its wide range amplifier technology (WRAT), which provides high output currents and low impedance loads. This ensures that the amplifier can handle demanding audio signals with ease, resulting in minimal distortion and enhanced clarity.

In terms of functionality, the TX-8255 excels with its multiple audio inputs and outputs. With five audio inputs and two outputs, users have the flexibility to connect various devices such as CD players, turntables, or media players simultaneously. Additionally, the inclusion of a phono input allows for direct connection to a turntable without the need for an external phono preamp.

The compatibility with RI dock stations for iPod further adds to its versatility, allowing users to easily connect their iPods and enjoy their favorite music seamlessly. The inclusion of IR input and output also enables convenient integration with other remote-controlled devices.

When compared to other models in its price range, the Onkyo TX-8255 stands out due to its superior build quality and construction. Its reinforced chassis design minimizes unwanted resonances during operation, while the extruded aluminum heat sink efficiently dissipates heat for optimal performance and longevity.

Furthermore, the TX-8255 offers a memory function for up to 40 FM/AM radio stations and supports RDS data system for enhanced radio experience. The presence of dual sets of speaker terminals (A/B) allows users to connect multiple sets of speakers and switch between them effortlessly.

Overall, the Onkyo TX-8255 amplifier provides a compelling package of features, functionality, and performance that surpasses many competitors in its price range. Its powerful output, versatile connectivity options, and solid construction make it a top choice for audiophiles and music enthusiasts seeking an amplifier that delivers exceptional sound quality and value for money.

Value for Money

The Onkyo TX-8255 amplifier offers exceptional value for money, providing a combination of high performance, impressive features, and an affordable price point. With its powerful 90W per channel output at 4 Ohms, this amplifier delivers clear and dynamic sound that can fill any room with rich audio.

In terms of features, the TX-8255 boasts a wide range of inputs and outputs, including 5 audio inputs and 2 outputs, allowing you to connect multiple devices simultaneously. The inclusion of a phono input also makes it compatible with turntables, catering to vinyl enthusiasts. Additionally, the amplifier supports RI dock stations for iPods, providing seamless integration with your digital music library.

One of the standout features of the TX-8255 is its solid construction and build quality. The reinforced chassis eliminates unwanted resonances during operation, ensuring clean and distortion-free sound reproduction. The extruded aluminum heat sink efficiently dissipates heat, preventing overheating even during prolonged use.

Considering its technical specifications and robust design, the Onkyo TX-8255 amplifier offers remarkable value compared to other amplifiers in its class. Its competitive price point makes it an attractive option for both audiophiles and casual listeners alike.

Whether you are looking to enhance your home entertainment system or simply enjoy high-quality audio in your living room or any other space, the Onkyo TX-8255 provides an excellent stereo solution that brings depth and realism to your favorite recordings.

In conclusion, the Onkyo TX-8255 amplifier offers outstanding value for money with its impressive performance, versatile functionality, and durable construction. It is a worthwhile investment for anyone seeking a reliable and high-performing amplifier without breaking the bank.

Conclusion

In conclusion, the Onkyo TX-8255 amplifier is a solid choice for those looking to enhance their audio experience in a two-channel setup. With its robust construction and efficient heat dissipation, this amplifier ensures optimal performance without unwanted resonances.

The TX-8255 boasts impressive technical specifications, including 90W per channel at 4 Ohms and a signal-to-noise ratio of 100dB, guaranteeing clear and powerful sound reproduction. The Wide Range Amplifier Technology (WRAT) and discrete output stages further contribute to the amplifier’s excellent audio performance.

Functionality-wise, the TX-8255 offers a range of inputs and outputs, including five audio inputs, two outputs, a phono input for turntables, and an IR input and output. The inclusion of RI compatibility allows for seamless integration with iPods through an RI dock station. Additionally, the memory for 40 FM/AM radio stations and support for RDS data provide added convenience.

When it comes to sound characteristics, the TX-8255 delivers dynamic and realistic audio reproduction. The amplifier’s high output currents and low impedance capabilities ensure optimal speaker control, resulting in precise sound imaging and accurate tonal balance.

In terms of sound performance, the Onkyo TX-8255 truly shines. Whether you’re listening to your favorite music or enjoying a movie soundtrack, this amplifier delivers exceptional clarity and depth. The power output allows for room-filling sound without distortion or loss of detail.

One of the notable advantages of the TX-8255 is its compatibility with banana plug connectors on the speaker terminals, providing easy and secure connections. The front panel’s brushed aluminum finish adds a touch of elegance to any audio setup.

Considering its impressive features and performance, the Onkyo TX-8255 offers excellent value for money. It provides audiophiles with a high-quality stereo solution that enhances their listening experience without breaking the bank.

In conclusion, the Onkyo TX-8255 amplifier is a reliable and versatile choice for those seeking a powerful two-channel audio solution. With its robust construction, wide range of features, and exceptional sound performance, this amplifier is sure to satisfy even the most discerning audiophiles. Whether you’re a music enthusiast or a movie lover, the Onkyo TX-8255 will elevate your audio experience to new heights.

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