Onkyo TX-8130: Elevating Audio Excellence


The world of audio enthusiasts is constantly seeking high-quality sound amplification solutions that can elevate their listening experience to new heights. In this review, we will delve into the world of the Onkyo TX-8130 amplifier, a powerful and versatile hifi sound amplifier that promises to deliver exceptional audio performance.

As music lovers, we understand the significance of having an amplifier that can faithfully reproduce the intricate details and nuances of our favorite tracks. Whether you are an avid vinyl collector, a fan of high-resolution audio, or simply someone who appreciates crystal-clear sound, the Onkyo TX-8130 aims to cater to your audio needs. With its impressive technical specifications and innovative features, this amplifier sets out to redefine what we expect from our audio equipment.

Join us as we explore the various aspects of the Onkyo TX-8130, from its design and construction to its functionality and sound characteristics. We will also dive into its sound performance and highlight its advantages in terms of versatility and value for money. By the end of this review, you will have a comprehensive understanding of whether the Onkyo TX-8130 is the right choice for your audio setup.

So sit back, relax, and let us embark on this sonic journey with the Onkyo TX-8130 amplifier. Prepare to be immersed in a world of rich, detailed sound reproduction that will leave you captivated and wanting more.

Technical Specifications

The Onkyo TX-8130 amplifier offers impressive technical specifications that contribute to its exceptional audio performance. With a power output of 110 watts per channel at 6 ohms, this amplifier delivers robust and dynamic sound.

Equipped with a high-quality AKM AK4452 384 kHz/32-bit digital-to-analog converter (DAC), the TX-8130 ensures accurate and detailed audio reproduction. It supports a wide range of audio formats, including HD audio and DSD (5.6 MHz), allowing for immersive and high-resolution playback.

The signal-to-noise ratio (SNR) of 106 dB ensures minimal background noise, resulting in clear and pristine sound reproduction. Additionally, the low total harmonic distortion (THD) of 0.08% guarantees accurate sound reproduction without any audible distortion or coloration.

This amplifier provides versatile connectivity options with its multiple inputs and outputs. It features seven RCA line inputs, one coaxial audio input, one optical audio input, and a built-in phono preamp for turntable connection. The presence of an Ethernet port allows integration into a local network, enabling access to online music streaming services.

The Onkyo TX-8130 amplifier also offers convenient headphone output on the front panel, allowing for private listening sessions without the need for additional equipment. Additionally, it includes a pre-out for connecting a subwoofer and recording outputs for added flexibility.

With a frequency response ranging from 10 Hz to 100 kHz, this amplifier ensures accurate reproduction of both low-end bass frequencies and high-frequency details. It is compatible with speakers of various impedance levels, making it suitable for a wide range of speaker setups.

Overall, the technical specifications of the Onkyo TX-8130 amplifier showcase its capability to deliver powerful and high-fidelity sound while offering versatile connectivity options for enhanced audio experiences.

Design and Construction

The Onkyo TX-8130 amplifier boasts a sleek and modern design that is sure to complement any audio setup. With its black color and compact dimensions of 435mm width, 149mm height, and 328mm depth, it can easily fit into any space. The amplifier weighs 7.9kg, indicating a solid build quality.

In terms of construction, the Onkyo TX-8130 features a robust and durable metal chassis that helps to minimize vibrations and ensure stable performance. This anti-vibration design contributes to the overall audio quality by reducing unwanted noise and distortion.

One notable design feature of the amplifier is its efficient cooling system. The amplifier is designed with ventilation slots on the top and sides, allowing for optimal heat dissipation during prolonged use. This ensures that the amplifier remains cool even during demanding audio sessions, preventing overheating and potential damage to the internal components.

The connectors and switches on the Onkyo TX-8130 are of high quality, offering reliable connections and smooth operation. The amplifier includes various inputs such as six line-level RCA inputs, MM phono input, optical input, coaxial input, Ethernet port, and USB port. These inputs provide versatility in connecting different audio sources to the amplifier.

Additionally, the Onkyo TX-8130 features well-designed knobs for adjusting tone controls and balance, as well as dedicated buttons for selecting different input sources and speaker pairs. The presence of these user-friendly controls enhances the overall usability of the amplifier.

Overall, the design and construction of the Onkyo TX-8130 are impressive. Its sleek appearance, sturdy build quality, efficient cooling system, and high-quality connectors and switches make it a reliable and visually appealing addition to any audio setup.


The Onkyo TX-8130 amplifier offers a wide range of functionality, making it a versatile choice for audio enthusiasts. With its numerous connectivity options, you can easily connect various audio sources such as CD players, computers, smartphones, and more. The amplifier features 7 line-level RCA inputs, allowing you to connect multiple devices simultaneously. Additionally, it includes MM phono input for connecting a turntable and coaxial and optical audio inputs for digital sources.

One notable feature of the TX-8130 is its support for online music streaming services like TuneIn Radio, Spotify Connect, and Deezer. This means you can easily access and enjoy a vast library of music directly from the amplifier. The built-in USB port supports DSD (2.6 MHz) format playback, allowing you to enjoy high-resolution audio files stored on compatible devices.

In terms of control and customization, the amplifier offers a range of options. It includes balance controls and tone adjustments, allowing you to fine-tune the sound according to your preferences. The presence of a dedicated headphone output on the front panel enables private listening without disturbing others.

The Onkyo TX-8130 also provides convenient control options. In addition to the included remote control, you can control the amplifier using the dedicated app available for both Apple and Android devices. This allows for seamless control and easy navigation through the amplifier’s features and settings.

Overall, the functionality of the Onkyo TX-8130 is impressive, offering various connectivity options, support for online music streaming services, and intuitive control options. Whether you want to connect traditional audio sources or enjoy music from online platforms, this amplifier provides a comprehensive set of features to enhance your audio experience.

Sound Characteristics

The sound quality of the Onkyo TX-8130 amplifier is truly impressive. It delivers a rich and detailed audio experience that will satisfy even the most discerning audiophiles.

One notable characteristic of this amplifier is its ability to provide excellent instrument separation. Each instrument in the music is distinct and well-defined, allowing for a more immersive listening experience. The soundstage is wide and spacious, creating a sense of depth and realism.

The bass response of the Onkyo TX-8130 is deep and powerful, adding a solid foundation to the music. It reproduces low frequencies with accuracy and precision, ensuring that you can feel the impact of the bass notes. Whether you’re listening to electronic dance music or orchestral pieces, the amplifier handles the bass with finesse.

The treble clarity of this amplifier is exceptional. High frequencies are reproduced with clarity and detail, bringing out the nuances in vocals and instruments. The highs are crisp and well-extended, adding sparkle and airiness to the overall sound presentation.

When it comes to different music genres, the Onkyo TX-8130 excels in delivering an accurate and balanced sound across the board. It handles classical music with finesse, capturing the delicate nuances of string instruments and the grandeur of orchestral arrangements. For rock and pop music, it provides a punchy and dynamic sound that brings out the energy of electric guitars and drums. Jazz enthusiasts will appreciate the amplifier’s ability to reproduce intricate details in brass instruments and piano keys.

Overall, the Onkyo TX-8130 amplifier offers a remarkable sound signature that enhances your listening experience across various music genres. Its attention to detail, instrument separation, powerful bass response, and clear treble make it a versatile choice for audiophiles who crave an immersive and captivating sound experience.

Sound Performance

The Onkyo TX-8130 amplifier delivers an exceptional sound performance that will captivate any audiophile. With its powerful output and advanced audio technologies, this amplifier ensures a truly immersive and high-fidelity listening experience.

One of the standout features of the TX-8130 is its ability to faithfully reproduce audio signals with remarkable clarity. Whether you’re listening to delicate classical music or energetic rock tracks, this amplifier maintains a level of detail that brings each instrument and vocal to life. The precision and accuracy in sound reproduction make every note feel vibrant and realistic.

The dynamics of the sound produced by the TX-8130 are truly impressive. It effortlessly handles both soft and loud passages, maintaining a balanced and controlled output throughout. The amplifier’s ability to handle sudden changes in volume without distortion or loss of quality ensures an engaging listening experience, allowing you to fully appreciate the nuances in your favorite music.

Tonal balance is another area where the TX-8130 excels. It offers a well-rounded soundstage with a smooth frequency response across the entire range. The lows are deep and impactful, providing a solid foundation for bass-heavy tracks, while the mids are clear and detailed, allowing vocals and instruments to shine. The highs are crisp and well-defined, adding sparkle and airiness to the overall sound.

Whether you’re playing classical symphonies or energetic rock anthems, the Onkyo TX-8130 delivers a sound performance that is both captivating and immersive. Its ability to accurately reproduce audio signals with clarity, handle dynamic shifts effortlessly, and maintain tonal balance across different frequency ranges sets it apart from other amplifiers in its class.

With the Onkyo TX-8130, you can expect an exceptional auditory experience that will breathe new life into your music collection. Prepare to be amazed by its fidelity, precision, and ability to transport you directly into the heart of each musical performance.


The Onkyo TX-8130 amplifier offers several advantages that set it apart from its competitors in the market. Firstly, its powerful power supply with a robust H-shaped transformer and custom electrolytic capacitors provides a solid foundation for delivering exceptional audio quality. With a power output of 110W per channel at 6 ohms, this amplifier ensures a dynamic and immersive listening experience.

One of the standout features of the TX-8130 is its use of the WRAT (Wide Range Amplifier Technology) which prevents phase shifting, resulting in focused and realistic audio imaging. This technology also enhances dynamics, reduces distortion, and allows compatibility with speakers that have varying impedance levels. This makes it versatile and capable of delivering high-quality sound regardless of the speaker system used.

In terms of functionality, the TX-8130 offers an extensive range of connectivity options. It can play HD audio files stored on computers or NAS servers within a local network, thanks to its built-in Asahi Kasei AK4452 DAC (Digital-to-Analog Converter). Additionally, it supports online music streaming services such as TuneIn Radio, Spotify Connect, and Deezer, providing access to a wide variety of music sources. The inclusion of an AM/FM tuner with 40 preset memory slots further expands the listening options.

The design and construction of the TX-8130 are noteworthy as well. Its anti-vibration metal chassis ensures stability and minimizes unwanted vibrations that could affect sound quality. The front panel features a two-line display with adjustable brightness and a built-in joystick navigator for easy tuning and menu navigation. The presence of functional mini-keys, volume control knob, USB port supporting DSD format, input selector, tone/balance adjustment knobs, and BGM buttons adds convenience and accessibility to the overall user experience.

Compared to other models in its price range, the Onkyo TX-8130 stands out for its exceptional sound performance and versatility. Its powerful amplifier section, coupled with the WRAT technology, ensures accurate and detailed sound reproduction across various genres of music. The inclusion of a high-quality DAC allows for the playback of high-resolution audio files, including DSD format, further enhancing the listening experience.

Overall, the Onkyo TX-8130 offers a compelling package of features, performance, and build quality that make it a standout choice in its price range. Its powerful amplification, versatile connectivity options, and attention to detail in design and construction make it a worthy investment for audiophiles and music enthusiasts seeking a premium stereo amplifier.

Value for Money

The Onkyo TX-8130 amplifier offers exceptional value for money with its impressive performance, extensive features, and reasonable price. This amplifier provides a high-quality audio experience that rivals more expensive options on the market.

In terms of performance, the Onkyo TX-8130 delivers powerful and dynamic sound with its 110W per channel output. The use of a custom-designed power transformer and high-capacity electrolytic capacitors ensures clean and robust audio reproduction. The amplifier’s discrete high-current amplification circuitry, combined with the WRAT (Wide Range Amplifier Technology), minimizes phase distortion and enhances audio clarity, making it suitable for speakers with varying impedance.

The TX-8130 also excels in terms of features. It supports HD audio playback, including DSD files, allowing you to enjoy high-resolution audio formats with exceptional detail and clarity. The built-in Asahi Kasei AK4452 DAC (Digital-to-Analog Converter) further enhances the audio quality by providing precise and accurate signal conversion. Additionally, the amplifier offers convenient connectivity options such as multiple RCA inputs, a phono input for turntables, optical and coaxial inputs for digital sources, and an Ethernet port for network integration. The inclusion of online music streaming services like TuneIn Radio, Spotify Connect, and Deezer adds to the versatility of this amplifier.

Considering its performance and feature set, the Onkyo TX-8130 is competitively priced, making it an excellent value for money option in the market. It offers comparable performance to higher-priced amplifiers while providing a wide range of features that cater to modern audio needs. Whether you are an audiophile seeking high-fidelity sound or someone looking for a versatile amplifier for various audio sources, the TX-8130 delivers exceptional value without breaking the bank.

Overall, the Onkyo TX-8130 amplifier provides outstanding value for money with its impressive performance, extensive features, and reasonable price. It offers a high-quality audio experience, versatile connectivity options, and excellent build quality, making it a worthwhile investment for both audio enthusiasts and casual users alike.


In conclusion, the Onkyo TX-8130 amplifier is a versatile and powerful stereo receiver that delivers exceptional audio performance. With its robust power supply, featuring a powerful H-shaped transformer and custom electrolytic capacitors, it is capable of delivering a solid 110W per channel at 6 Ohms.

The design and construction of the TX-8130 are top-notch, with a sturdy and anti-vibration metal chassis that ensures durability and stability. The front panel features a 2-line display with adjustable brightness, along with intuitive controls for easy navigation and access to various functions. The inclusion of a headphone output on the front panel adds convenience for personal listening.

Functionally, the TX-8130 offers a wide range of connectivity options. It includes six RCA inputs, MM phono input, optical and coaxial inputs, an Ethernet port for network integration, and a USB port that supports DSD format. Additionally, it supports online music streaming services such as TuneIn Radio, Spotify Connect, and Deezer. The inclusion of Apple and Android device control further enhances the user experience.

When it comes to sound characteristics, the TX-8130 excels in delivering dynamic and detailed audio reproduction. The proprietary WRAT technology ensures minimal phase shift, improved dynamics, reduced distortion, and compatibility with speakers of varying impedance. The built-in Asahi Kasei AK4452 DAC with 32-bit/384kHz resolution provides high-quality digital-to-analog conversion and supports HD audio playback, including DSD format.

The sound performance of the Onkyo TX-8130 is truly impressive. It offers excellent clarity, depth, musicality, attention to detail, and overall purity. Whether you are listening to your favorite music or watching movies, this amplifier delivers an immersive and engaging audio experience.

In terms of advantages, the TX-8130 stands out with its powerful amplifier section, extensive connectivity options, high-quality DAC, and user-friendly interface. The inclusion of a phono input also makes it suitable for vinyl enthusiasts. Additionally, the value for money offered by this amplifier is commendable, considering its features and performance.

Overall, the Onkyo TX-8130 is a highly recommended stereo amplifier for those seeking exceptional audio performance and versatility. Whether you are an audiophile, music lover, or movie enthusiast, this amplifier will elevate your listening experience to new heights. Its powerful performance, solid construction, and extensive functionality make it a worthy investment for any discerning buyer.

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