Origin Acoustics SubA 500: Unleashing the Power of Hi-Fi Amplification


In the world of audio enthusiasts, the pursuit of high-quality sound amplification is a never-ending quest. Whether it’s for home theater systems, professional studios, or outdoor events, having a reliable and powerful amplifier is essential to achieving an immersive audio experience. Today, we delve into the world of hifi sound amplifiers and shine a spotlight on the Origin Acoustics SubA 500. This amplifier promises to deliver exceptional performance and versatility, making it an ideal choice for those seeking to elevate their audio setup. Join us as we explore the features, characteristics, and sound performance of this impressive amplifier. Get ready to embark on a sonic journey like no other!

Technical Specifications

The Origin Acoustics SubA 500 amplifier is a powerful and efficient Class D amplifier designed specifically for subwoofers. With a maximum output power of 500W (RMS @ 4Ω), this amplifier delivers reliable and high-quality performance.

When it comes to sound quality, the SubA 500 boasts impressive specifications. It has a low total harmonic distortion (THD) of just 1%, ensuring clean and accurate audio reproduction. Additionally, the signal-to-noise ratio (SNR) is excellent, minimizing any unwanted background noise and providing a clear and immersive listening experience.

In terms of connectivity, the SubA 500 features one RCA input and one RCA output, allowing for easy integration with other audio devices. It supports various audio formats, ensuring compatibility with a wide range of sources.

The amplifier has a wide frequency response, capturing both the deep lows and crisp highs with precision. This ensures that every detail of your audio content is faithfully reproduced. The impedance is optimized to work seamlessly with subwoofers, delivering powerful bass response without any loss in performance.

Overall, the technical specifications of the Origin Acoustics SubA 500 amplifier showcase its capability to deliver high-quality sound reproduction with minimal distortion. Its versatile input and output options make it compatible with various audio setups, while its efficient design ensures optimal performance for subwoofers.

Design and Construction

The Origin Acoustics SubA 500 amplifier boasts a sleek and stylish design that is sure to impress any audio enthusiast. Its black color adds a touch of sophistication to any setup.

The construction of this amplifier is top-notch, with high-quality materials used throughout. The sturdy build ensures durability and longevity, making it a reliable choice for audio enthusiasts.

One notable design feature of the SubA 500 is its efficient cooling system. With its well-designed ventilation system, the amplifier effectively dissipates heat, preventing overheating and ensuring optimal performance even during long listening sessions.

In terms of reducing interference, the SubA 500 incorporates shielding technology to minimize signal distortion and external noise. This ensures a clean and clear audio signal, allowing you to enjoy your music without any unwanted disruptions.

When it comes to connectors and switches, the SubA 500 does not disappoint. The connectors are of excellent quality, providing secure and reliable connections for your audio devices. The switches are also well-built, offering smooth operation and precise control over various settings.

Overall, the design and construction of the Origin Acoustics SubA 500 amplifier showcase attention to detail and a commitment to delivering a high-quality product. Its sleek appearance, efficient cooling system, and reliable connectors make it a standout choice for audio enthusiasts seeking both style and performance in their setup.


The Origin Acoustics SubA 500 amplifier offers a wide range of functionality to cater to various audio sources and user preferences. With its versatile connectivity options, this amplifier allows seamless integration with different devices such as CD players, computers, smartphones, and more. Whether you want to enjoy your favorite music from a traditional CD player or stream playlists from your smartphone, the SubA 500 has got you covered.

In terms of control and customization, this amplifier provides balance controls, tone adjustments, and other operating modes to enhance your listening experience. The balance controls allow you to fine-tune the audio output according to your preferences, ensuring an optimal soundstage. Additionally, the tone adjustments enable you to adjust the bass, treble, and other frequencies to achieve the desired audio profile.

Furthermore, the SubA 500 amplifier offers a range of operating modes that cater to different scenarios. Whether you want to enjoy a relaxed background music experience or create an immersive audio environment for a party or movie night, this amplifier has the flexibility to adapt to your needs.

Overall, the functionality of the Origin Acoustics SubA 500 amplifier is impressive, providing users with a wide array of connectivity options and control features. Whether you are a casual listener or an audiophile seeking precise customization, this amplifier offers the versatility and convenience required for a satisfying audio experience.

Sound Characteristics

The sound quality of the Origin Acoustics SubA 500 amplifier is truly impressive. It delivers a rich and detailed audio experience that will satisfy even the most discerning audiophiles.

One notable aspect of the sound characteristics is the exceptional level of detail. The amplifier allows for intricate nuances in the music to be heard with clarity, bringing out the subtleties in each instrument and vocal performance. This level of detail enhances the overall listening experience, making it feel more immersive and engaging.

Instrument separation is another area where the SubA 500 excels. Each instrument is given its own space within the soundstage, allowing for a clear and distinct presentation. This creates a sense of realism, as if you were sitting in a live concert venue and able to pinpoint the location of each instrument.

The bass response of this amplifier is truly outstanding. With a maximum output power of 500W (RMS @ 4Ω), it delivers deep and impactful bass that adds weight and presence to the music. Whether you’re listening to electronic beats or orchestral compositions, the SubA 500 reproduces low frequencies with accuracy and power, creating a visceral listening experience.

On the other end of the frequency spectrum, the treble clarity is remarkable. The amplifier maintains a crisp and articulate high-frequency response, ensuring that delicate details in vocals and instruments are not lost or muddled. The clarity in the treble range adds sparkle and brilliance to the overall sound presentation.

In terms of music genres, the SubA 500 performs exceptionally well across various styles. It handles rock music with gusto, delivering punchy guitar riffs and thunderous drum beats with precision. Jazz enthusiasts will appreciate the amplifier’s ability to reproduce intricate saxophone solos and delicate piano melodies with finesse. Even classical music shines through, as the amplifier captures the grandeur of orchestral pieces while maintaining the delicate balance between instruments.

Overall, the sound characteristics of the Origin Acoustics SubA 500 amplifier are top-notch. It offers a detailed, well-separated soundstage, powerful bass response, clear treble clarity, and a versatile performance across different music genres. Whether you’re a music lover or a professional audio enthusiast, this amplifier will elevate your listening experience to new heights.

Sound Performance

The sound performance of the Origin Acoustics SubA 500 amplifier is nothing short of exceptional. It has the ability to transport listeners into a captivating auditory experience, immersing them in rich and detailed sound.

One of the standout qualities of this amplifier is its ability to faithfully reproduce audio signals with remarkable clarity. Every instrument and vocal is rendered with precision and accuracy, allowing the listener to discern even the subtlest nuances in the music. The level of detail and definition in the sound is truly impressive, creating a sense of realism that enhances the overall listening experience.

In terms of dynamics, the SubA 500 does not disappoint. It effortlessly handles both quiet passages and explosive crescendos, delivering a wide dynamic range that adds depth and excitement to the music. The amplifier’s ability to maintain control over the audio signals ensures that no detail or impact is lost, resulting in a highly engaging listening experience.

The tonal balance provided by this amplifier is another noteworthy aspect of its sound performance. It achieves a perfect equilibrium across different frequency ranges, ensuring that no part of the audio spectrum overpowers or gets overshadowed by another. The bass response is deep and powerful, while the midrange remains clear and well-defined. The highs are crisp and detailed without being harsh or fatiguing, contributing to a well-rounded and enjoyable sound signature.

Whether you’re listening to delicate classical compositions or energetic rock anthems, the Origin Acoustics SubA 500 amplifier delivers an exceptional sound performance that will leave you thoroughly impressed. Its ability to faithfully reproduce audio signals with clarity, handle dynamics with finesse, and maintain a balanced tonal response across different frequencies sets it apart from other amplifiers in its class.


The Origin Acoustics SubA 500 amplifier boasts several advantages that set it apart from its competitors in the market. Firstly, its high-efficiency Class D amplifier design ensures optimal power output with minimal energy wastage, allowing for a more eco-friendly and cost-effective operation. This makes it an excellent choice for those who are conscious of their energy consumption.

Additionally, the SubA 500 comes equipped with a built-in DSP (Digital Signal Processor) that provides users with a range of preset options. This feature allows for easy customization and fine-tuning of the audio output to suit different preferences and room acoustics. It gives users the flexibility to optimize the performance of their subwoofers in any given space.

Furthermore, the SubA 500 offers exceptional build quality and durability. With its stylish design and sturdy construction, this amplifier is built to last. The inclusion of a high-dynamic toroidal transformer as the power source ensures stable and reliable performance, enhancing the overall longevity of the product.

When comparing the SubA 500 to other models in its price range, it stands out due to its impressive power output of 500 watts RMS at 4 ohms. This level of power allows for deep and impactful bass reproduction, creating an immersive audio experience that can rival more expensive amplifiers on the market.

In conclusion, the Origin Acoustics SubA 500 amplifier offers a range of advantages that make it a standout choice among its competitors. Its high efficiency, customizable DSP presets, robust build quality, and powerful performance set it apart in terms of both functionality and value for money. Whether you are a discerning audiophile or a casual listener looking for an upgrade, this amplifier delivers exceptional sound quality and versatility that is hard to beat in its price range.

Value for Money

The Origin Acoustics SubA 500 amplifier offers exceptional value for money with its impressive performance, array of features, and competitive price point. When considering the overall package that this amplifier provides, it becomes evident that it is a worthwhile investment for both audio enthusiasts and professionals.

In terms of performance, the SubA 500 delivers a powerful output of 500 watts RMS at 4 ohms. This ensures that your subwoofer receives ample power to produce deep and impactful bass. The high efficiency Class D amplifier design further enhances the performance by minimizing power consumption while maximizing output.

The SubA 500 also boasts a range of features that enhance its value proposition. With a built-in DSP (Digital Signal Processor), users have access to pre-set configurations that allow for easy customization and optimization of the sound. The variable low-frequency crossover and digital equalizer provide flexibility in tailoring the audio to suit specific preferences or room acoustics.

Considering its price point, the SubA 500 offers excellent value when compared to other amplifiers in its class. Its robust construction, reliable components, and advanced features make it a standout choice for those seeking a high-quality amplifier without breaking the bank. Additionally, with a one-year warranty provided by the manufacturer, customers can have peace of mind knowing that their investment is protected.

Overall, the Origin Acoustics SubA 500 amplifier presents an outstanding value proposition. Its combination of powerful performance, versatile features, and reasonable price make it an attractive option for anyone in need of a reliable and high-performing amplifier for their subwoofer setup. Whether you are a casual listener or a professional audio enthusiast, the SubA 500 delivers exceptional value for money.


In conclusion, the Origin Acoustics SubA 500 amplifier is a powerful and versatile option for enhancing your audio experience. With its high-efficiency Class D amplifier technology and a maximum output power of 500W (RMS @ 4Ω), this amplifier delivers impressive performance for your subwoofer.

The SubA 500’s design and construction are both stylish and durable, with a sleek black finish that will seamlessly blend into any audio setup. Its compact 1U form factor makes it easy to integrate into your system without taking up much space. Additionally, the included remote control adds convenience and ease of use.

Functionality-wise, the SubA 500 offers a range of features that enhance its flexibility. The variable low-frequency crossover and digital equalizer allow for precise tuning, ensuring optimal sound reproduction. Whether you’re looking to shake the ground with deep bass or achieve a more balanced audio profile, this amplifier has you covered.

When it comes to sound characteristics, the SubA 500 excels in delivering clean and powerful bass. The high-quality components and low distortion (1% THD) ensure accurate reproduction of low frequencies, adding depth and impact to your audio. Whether you’re watching movies or listening to music, the SubA 500 will elevate your listening experience.

In terms of sound performance, the SubA 500 truly shines. It provides reliable and consistent power output, allowing your subwoofer to reach its full potential. The amplifier’s ability to handle demanding audio passages with ease ensures that you won’t miss any details or experience any loss in clarity.

One of the key advantages of the SubA 500 is its value for money. With its competitive pricing and impressive performance, this amplifier offers a great bang for your buck. It provides professional-grade power and features at a fraction of the cost of other high-end amplifiers on the market.

In conclusion, if you’re in search of a powerful and versatile amplifier for your subwoofer, the Origin Acoustics SubA 500 is an excellent choice. Its impressive sound characteristics, reliable performance, and value for money make it a standout option in its class. Whether you’re a music enthusiast or a movie lover, this amplifier will enhance your audio experience and bring your entertainment to life.

For potential buyers, I would highly recommend considering the SubA 500 if you’re looking to upgrade your subwoofer setup. Its power, flexibility, and affordability make it suitable for a wide range of applications. Whether you’re a home theater enthusiast or an audiophile, this amplifier will undoubtedly meet your needs and exceed your expectations.

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