Audio Space Nova-88: Unleashing Sonic Brilliance


The world of high-fidelity sound amplification has evolved significantly over the years, with companies constantly pushing the boundaries of audio performance. In this review, we will delve into the realm of the Audio Space Nova-88 amplifier, a product that has garnered attention for its exceptional sound quality and impressive features.

Sound amplification plays a crucial role in enhancing our audio experiences, whether it be through music, movies, or even gaming. A high-quality amplifier can bring out the nuances and details in sound, immersing us in a rich and captivating audio landscape. The Audio Space Nova-88 aims to deliver precisely that – an elevated listening experience that truly brings music to life.

With its reputation as a manufacturer of high-end sound reproduction equipment, Audio Space Acoustic Laboratory has quickly made its mark in the industry. The Nova-88 is one of their flagship products, showcasing their commitment to excellence and innovation. So, let’s dive into the technical specifications, design, functionality, and ultimately, the sound performance of this remarkable amplifier.

Technical Specifications

The Audio Space Nova-88 amplifier is a powerful and versatile tube amplifier that delivers exceptional audio performance. With its impressive technical specifications, this amplifier is designed to meet the demands of audiophiles and professional musicians alike.

Featuring a mono configuration, the Nova-88 amplifier offers a single channel of amplification, allowing for precise control and clarity in sound reproduction. The amplifier operates in Class AB Push-Pull mode, providing a balanced combination of power and efficiency.

When it comes to sound quality, the Nova-88 excels with its excellent signal-to-noise ratio (SNR) and low total harmonic distortion (THD). The SNR ensures that the amplifier produces minimal background noise, allowing for clear and detailed audio playback. Meanwhile, the low THD ensures that the sound remains faithful to the original recording, without any unwanted distortion.

In terms of connectivity, the Nova-88 provides a range of inputs and outputs to accommodate various audio sources. It features multiple pairs of RCA inputs, allowing you to connect your CD player, turntable, or other analog devices. Additionally, it supports compatible audio formats such as MP3, FLAC, and WAV for seamless integration with digital music sources.

The amplifier boasts a wide frequency response range, ensuring accurate reproduction of both low and high-frequency sounds. With its ability to handle frequencies from 20Hz to 20kHz, the Nova-88 captures every nuance and detail in your music. Furthermore, it offers a stable impedance that allows for optimal compatibility with a variety of speakers.

Overall, the Audio Space Nova-88 amplifier’s technical specifications demonstrate its commitment to delivering high-quality audio performance. From its power output to its signal-to-noise ratio and frequency response, this amplifier is built to impress even the most discerning audiophiles. Whether you’re enjoying your favorite records or immersing yourself in a movie soundtrack, the Nova-88 will elevate your listening experience to new heights.

Design and Construction

The Audio Space Nova-88 amplifier boasts a sleek and understated design that exudes elegance and simplicity. Its external appearance is characterized by clean lines and a minimalist aesthetic, making it a visually appealing addition to any audio setup.

The amplifier is constructed using high-quality materials that ensure durability and longevity. The use of alloys of colored metals and stainless steel not only adds to its robustness but also prevents oxidation and discoloration over time. While the design may not be extravagant or flashy, it is purposeful and easy to maintain.

One notable design feature of the Nova-88 amplifier is its efficient cooling system. The construction allows for proper ventilation, ensuring that the internal components remain at optimal temperatures even during prolonged use. This not only enhances the overall performance but also prolongs the lifespan of the amplifier.

In terms of reducing interference, Audio Space has implemented special technologies during the manufacturing process. These technologies work to minimize sound distortions and unwanted noise, resulting in a cleaner and more accurate audio reproduction.

The connectors and switches used in the Nova-88 amplifier are of high quality, providing reliable connections with other components in the audio system. The pogo-pin connectors are gold-plated, ensuring excellent conductivity and minimizing signal loss. The switches are sturdy and responsive, allowing for seamless adjustments to settings without any noticeable clicking or static noise.

Overall, the design and construction of the Audio Space Nova-88 amplifier showcase a commitment to both functionality and longevity. Its elegant appearance, efficient cooling system, high-quality connectors, and thoughtful design features make it a standout choice for audiophiles seeking both style and performance in their audio equipment.


The Audio Space Nova-88 amplifier offers a wide range of functionality, making it a versatile choice for audio enthusiasts. With its various connectivity options, this amplifier allows for seamless integration with different audio sources such as CD players, computers, smartphones, and more. Whether you want to enjoy your favorite music from a traditional CD or stream it wirelessly from your smartphone, the Nova-88 has got you covered.

In addition to its connectivity options, this amplifier also provides users with convenient control over their audio experience. The availability of balance controls allows for precise adjustments to achieve the desired soundstage. Tone adjustments further enhance the versatility of this amplifier by allowing users to fine-tune the bass, midrange, and treble frequencies according to their preferences.

Furthermore, the Nova-88 offers various operating modes that cater to different listening preferences. Whether you prefer a pure and unaltered sound or want to add some warmth and richness to your audio, this amplifier provides options to suit your taste. The ability to switch between different operating modes ensures that you can customize your listening experience based on the genre of music or personal preference.

Overall, the functionality of the Audio Space Nova-88 amplifier is impressive. Its wide range of connectivity options and user-friendly controls make it easy to integrate into any audio setup. Whether you are a casual listener or an audiophile seeking precise control over your sound, the Nova-88 delivers on functionality and ensures an enjoyable listening experience.

Sound Characteristics

The Audio Space Nova-88 amplifier offers exceptional sound characteristics that will captivate any audiophile. The sound quality produced by this amplifier is truly remarkable, delivering a rich and immersive audio experience.

One of the standout features of the Nova-88 is its ability to provide an incredible level of detail in the sound reproduction. Instruments and vocals are rendered with stunning clarity, allowing the listener to fully appreciate the nuances and subtleties of the music. The amplifier excels in instrument separation, ensuring that each instrument is distinct and well-defined within the soundstage.

The bass response of the Nova-88 is both powerful and controlled. It reproduces deep bass notes with precision and authority, adding a strong foundation to the overall sound presentation. The impact and presence of the low frequencies are truly impressive, making this amplifier suitable for genres like rock, electronic, and jazz where a dynamic and punchy bass is desired.

When it comes to treble clarity, the Nova-88 shines with its ability to reproduce high frequencies with exceptional accuracy. The treble is crisp, detailed, and extends effortlessly, providing a sense of airiness and sparkle to the music. This characteristic makes it ideal for genres like classical, acoustic, and vocal-centric music where intricate details in the treble range are crucial.

In terms of overall sound presentation, the Nova-88 creates a spacious and immersive listening experience. The soundstage is wide and well-defined, allowing instruments to be positioned with precision. The amplifier effortlessly conveys depth and dimensionality, making you feel as if you are in the midst of a live performance.

Regardless of the music genre you prefer, the Audio Space Nova-88 amplifier enhances the listening experience by adding warmth, depth, and musicality to your favorite tracks. Whether you enjoy classical symphonies or energetic rock anthems, this amplifier faithfully reproduces every genre with finesse and authenticity.

In conclusion, the Audio Space Nova-88 amplifier offers exceptional sound characteristics that will satisfy even the most discerning audiophiles. With its ability to deliver detailed sound reproduction, powerful bass response, clear treble, and immersive soundstage, this amplifier is a true gem in the world of audio equipment. No matter what genre of music you enjoy, the Nova-88 will elevate your listening experience to new heights.

Sound Performance

When it comes to sound performance, the Audio Space Nova-88 amplifier truly shines. It has the remarkable ability to transport listeners 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. The clarity it offers is simply outstanding, allowing every nuance and detail in the music to be heard with precision. Whether it’s the delicate plucking of guitar strings or the subtle breaths of a vocalist, the Nova-88 ensures that no element goes unnoticed.

The dynamics produced by this amplifier are equally impressive. It effortlessly captures the ebb and flow of music, delivering impactful crescendos and gentle decays with finesse. The wide dynamic range adds depth and excitement to the listening experience, making each note come alive.

In terms of tonal balance, the Nova-88 excels across different frequency ranges. The lows are deep and powerful, providing a solid foundation for bass-heavy tracks without overpowering the rest of the sound spectrum. The midrange is lush and warm, bringing vocals and instruments to life with a natural and lifelike presence. The highs are crisp and detailed, adding sparkle and airiness to the overall sound signature.

Whether you’re listening to classical symphonies or rocking out to your favorite rock band, the Nova-88 ensures that every genre is reproduced with exceptional accuracy and fidelity. It creates an immersive listening experience that allows you to truly connect with the music on an emotional level.

Overall, the sound performance of the Audio Space Nova-88 amplifier is nothing short of extraordinary. Its ability to faithfully reproduce audio signals, along with its clarity, dynamics, and tonal balance across different frequency ranges, make it a top choice for audiophiles who seek an unparalleled listening experience.


The Audio Space Nova-88 amplifier offers several notable advantages that set it apart from its competitors in the market. Firstly, its high-quality construction and use of premium components ensure exceptional durability and longevity. The amplifier is built with a combination of colored metal alloys and stainless steel, which have been extensively tested for resistance to oxidation and discoloration. This attention to detail guarantees that the amplifier will maintain its pristine condition for years to come.

Additionally, the Audio Space Nova-88 amplifier boasts a unique design that combines modern aesthetics with traditional elements. While it may not feature an extravagant or flashy appearance, its sleek and understated look adds a touch of elegance to any audio setup. The front panel is adorned with LED indicators that display the different operational modes, while a prominent arrow indicator allows for easy adjustment and monitoring of the tube currents.

Another significant advantage of the Audio Space Nova-88 amplifier is its versatility. With both triode and ultralinear modes available, users can fine-tune their listening experience based on personal preferences. This flexibility ensures compatibility with a wide range of audio sources, making it suitable for various music genres and audio formats.

Furthermore, the inclusion of gold-plated screw terminals in the amplifier’s connectivity options guarantees secure connections with other system components. This attention to detail ensures optimal signal transfer and minimizes any potential signal loss or degradation.

When comparing the Audio Space Nova-88 amplifier to other models in its price range, it stands out as a top contender due to its exceptional sound quality and performance. The use of high-quality tubes, such as the 12AX7, 12AU7 dual triodes, and 4 x KT88 pentodes in the preamp and power stages respectively, contributes to a rich and natural sound reproduction. The amplifier delivers powerful yet detailed audio output, allowing listeners to fully immerse themselves in their favorite music.

Overall, the Audio Space Nova-88 amplifier offers numerous advantages that make it a standout choice in the competitive market. Its robust construction, versatile design, and outstanding sound characteristics set it apart from its competitors. When considering its performance in relation to its price range, the Audio Space Nova-88 amplifier provides excellent value for money, making it an attractive option for audiophiles and music enthusiasts alike.

Value for Money

The Audio Space Nova-88 amplifier offers exceptional value for money with its impressive performance, features, and competitive pricing. This amplifier combines the best of both worlds by delivering high-end audio quality at a relatively affordable price point.

In terms of performance, the Nova-88 excels in reproducing sound with remarkable clarity and accuracy. Its use of high-quality components and advanced technology ensures minimal distortion and interference, allowing listeners to enjoy an immersive and authentic audio experience. Whether you’re listening to music, watching movies, or playing games, this amplifier delivers a rich and dynamic soundstage that brings your content to life.

Additionally, the Nova-88 boasts a range of useful features that enhance its overall value. With its mono configuration and single amplification channel, this amplifier is designed to deliver powerful and balanced sound output. The inclusion of dual triode preamp stages and pentode power stages further contributes to its exceptional performance capabilities.

Considering its price point, the Nova-88 offers an impressive set of features that are typically found in higher-priced amplifiers. While it may lack certain modern conveniences like Wi-Fi or Bluetooth connectivity, it compensates with its focus on delivering top-notch audio quality.

When comparing the price of the Nova-88 to other amplifiers in its class, it becomes evident that this model offers excellent value for money. It provides a level of performance and build quality that rivals more expensive options on the market. The one-year warranty also adds peace of mind for buyers, ensuring they are covered in case of any unforeseen issues.

Overall, the Audio Space Nova-88 amplifier stands out as a compelling option for those seeking a high-quality amplifier without breaking the bank. Its combination of exceptional performance, robust construction, and competitive pricing make it a standout choice in terms of value for money. Whether you’re an audiophile or a casual listener, this amplifier offers an unparalleled audio experience at an affordable price.


In conclusion, the Audio Space Nova-88 amplifier is an impressive piece of audio equipment that delivers exceptional sound quality and performance. Its high-end design and construction, coupled with its advanced functionality, make it a standout choice for audiophiles and professional musicians alike.

With its monoblock configuration and Class-AB Push-Pull amplification, the Nova-88 offers a powerful output of 33 watts per channel in triode mode and 65 watts per channel in ultralinear mode. This versatility allows for a wide range of audio experiences, from delicate and nuanced to dynamic and impactful.

The attention to detail in the design and construction of this amplifier is evident. The use of high-quality materials such as colored metal alloys and stainless steel ensures long-lasting durability while minimizing oxidation and discoloration. The inclusion of gold-plated connectors further enhances connectivity with other components in your audio system.

Functionally, the Nova-88 offers direct signal connection to the output stage, allowing for a purer audio signal path. The inclusion of LED indicators on the front panel adds a modern touch to the overall aesthetic, while the arrow indicator simplifies the adjustment and monitoring of lamp currents. Additionally, the amplifier comes with a remote control for convenient operation.

When it comes to sound characteristics, the Nova-88 truly shines. It produces an incredibly natural and immersive soundstage, bringing music to life with exceptional clarity and detail. The amplifier’s ability to prevent sound distortion and interference ensures a pristine audio experience that captures every nuance of your favorite recordings.

One of the notable advantages of the Audio Space Nova-88 amplifier is its commitment to high-quality craftsmanship at an affordable price point. While many high-end amplifiers on the market can be quite expensive, this amplifier offers exceptional value for money without compromising on performance or build quality.

For those seeking a top-tier amplifier that delivers outstanding audio performance without breaking the bank, the Audio Space Nova-88 is a compelling choice. Its combination of superior design, functionality, and sound characteristics make it a worthwhile investment for anyone passionate about high-fidelity audio.

In conclusion, the Audio Space Nova-88 amplifier is a testament to the brand’s dedication to producing top-quality tube amplifiers. With its impressive features, impeccable audio performance, and excellent value for money, this amplifier is sure to satisfy even the most discerning audiophiles. Whether you are a professional musician or a dedicated music lover, the Audio Space Nova-88 is a reliable companion that will elevate your listening experience to new heights.

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