Exposure XM7: Elevating Sound Quality to New Heights


In today’s digital age, the resurgence of vinyl records has captivated music lovers and audio enthusiasts alike. With the growing demand for both digital and analog formats, the need for high-quality sound amplification has become increasingly important. That’s where the Exposure XM7 amplifier comes into play. This compact yet powerful amplifier from Exposure Electronics is designed to deliver exceptional sound performance, catering to the needs of music enthusiasts who value convenience and optimal price-to-quality ratio.

The Exposure XM7 is part of the XM series, which is known for its ability to pack a full range of features into a compact design that is half the width of standard amplifiers. It is equipped with a built-in phono stage for MM cartridges and a DAC, offering both vinyl and digital bliss. The DAC boasts five digital inputs, along with an analog input for home theater use with fixed gain and two headphone outputs. The dual preamp outputs allow for bi-amping configurations when paired with a set of XM9 power amplifiers.

The Exposure XM7 works seamlessly with a wide range of power amplifiers or active speakers, but it truly shines when paired with the new high-performance XM9 power amplifiers. These amplifiers, characterized by designer Tony Brady as “the most high-performing amplifiers we could fit into such a compact chassis,” bring out the best in the XM7. While the XM series may be lighter in weight compared to other competitors, it compensates with exceptional detail and high-quality sound reproduction.

Unlike many smaller Hi-Fi components that utilize switching power supplies, which can introduce noise and degrade audio quality, the XM7 and XM9 feature a linear power supply with a large 200VA toroidal transformer. Only premium-grade resistors and capacitors are used in the signal path, while carefully selected Toshiba bipolar output transistors ensure superior dynamic performance.

With its extensive range of features and solid construction, the Exposure XM7 Pre Amplifier offers a multitude of advantages. In the following sections, we will delve deeper into its technical specifications, design and construction, functionality, sound characteristics, and sound performance. We will also assess its value for money and conclude with a final verdict on this impressive amplifier. So let’s explore the Exposure XM7 and discover why it is making waves in the world of high-fidelity audio.

Technical Specifications

The Exposure XM7 amplifier boasts impressive technical specifications that contribute to its exceptional performance and versatility. This stereo preamplifier is designed to deliver high-quality audio reproduction and meet the needs of both music enthusiasts and audiophiles.

With a power consumption of 25 watts, the XM7 provides ample power to drive a wide range of speakers and headphones. Its compact design, measuring 89mm in height, 218mm in width, and 363mm in depth, ensures it can fit seamlessly into any audio setup.

The XM7 features a 24-bit digital-to-analog converter (DAC), allowing for precise and accurate sound reproduction. This ensures that every detail and nuance of your music is faithfully reproduced, providing an immersive listening experience.

The amplifier offers various inputs and outputs to accommodate different audio sources and devices. It includes three analog RCA inputs, one mini-jack input, two optical audio inputs, and a USB input supporting PCM audio up to 192kHz. Additionally, it features two BNC inputs for added flexibility.

The XM7 also incorporates a built-in phono stage for MM cartridges, catering to vinyl enthusiasts who want to enjoy the warm and rich sound of their record collection. This feature allows for seamless integration of analog and digital sources within your audio system.

In terms of sound quality, the XM7 delivers an impressive signal-to-noise ratio (SNR) of 92dB. This means that the amplifier effectively minimizes background noise and interference, resulting in clean and clear audio playback. The total harmonic distortion (THD) is rated at 0.005%, ensuring that the sound remains faithful to the original recording without any noticeable distortion.

The frequency response of the XM7 ranges from 20Hz to 20kHz, guaranteeing accurate reproduction of low-frequency bass tones and high-frequency details. With an output impedance of 10 ohms, this amplifier can efficiently drive a wide range of speakers and headphones, ensuring optimal performance across different audio setups.

Overall, the Exposure XM7 amplifier’s technical specifications demonstrate its commitment to delivering high-quality sound reproduction and versatility. It offers a wide range of inputs and outputs, supports various audio formats, and boasts impressive SNR and THD ratings. With its compact design and impeccable performance, the XM7 is a worthy addition to any audio setup.

Design and Construction

The Exposure XM7 amplifier boasts a sleek and modern design that will effortlessly complement any audio setup. Its compact size, measuring at 218mm in width, 89mm in height, and 363mm in depth, allows for easy integration into any space. The amplifier’s fully aluminum construction not only adds to its durability but also gives it a premium and sophisticated look.

One notable design feature of the XM7 is its attention to efficient cooling. The large special toroidal power transformer with a rating of 200VA ensures optimal power distribution while keeping the amplifier cool during extended use. This design choice not only enhances the longevity of the amplifier but also contributes to its overall performance.

In terms of reducing interference, the XM7 utilizes high-quality resistors and capacitors in its signal path, ensuring minimal distortion and noise. The use of discrete transistors in the output audio stages further enhances the clarity and precision of the audio reproduction.

When it comes to connectors and switches, the XM7 does not disappoint. The amplifier features high-quality relay switches for selecting input sources, guaranteeing seamless switching between different audio sources without any signal degradation. The inclusion of two BNC inputs adds versatility to the amplifier’s connectivity options.

Overall, the design and construction of the Exposure XM7 are top-notch. Its sleek appearance, durable aluminum build, efficient cooling system, and high-quality connectors and switches all contribute to an amplifier that is both visually appealing and built to last.


The Exposure XM7 amplifier offers a wide range of functionality, making it a versatile and convenient option for audio enthusiasts. With its multiple connectivity options, this amplifier can easily accommodate various audio sources such as CD players, computers, smartphones, and more.

Equipped with three analog RCA inputs and one mini-jack input, the XM7 allows for seamless integration with different devices. Additionally, it features two digital coaxial inputs, two optical inputs, and a USB 2.0 input with DSD support, providing flexibility for connecting to digital sources. Whether you prefer the warmth of vinyl or the convenience of digital music, the XM7 has got you covered.

One notable feature of the XM7 is its built-in phono stage for MM cartridges, allowing vinyl enthusiasts to enjoy their record collection with exceptional clarity and detail. This amplifier also includes a fixed-level AV input for home theater setups and two preamp outputs for bi-amping or connecting a subwoofer.

In terms of operating modes, the XM7 offers a range of controls to customize your listening experience. While it does not have an equalizer, it provides balance controls and tone adjustments to fine-tune the sound according to your preferences. These features allow you to tailor the audio output to suit different genres of music or personal preferences.

The inclusion of a full-function remote control enhances the convenience of using the XM7. It allows you to adjust settings and switch between different inputs from the comfort of your listening position.

Overall, the Exposure XM7 amplifier’s functionality is impressive, offering a wide array of connectivity options and control features that cater to different audio sources and user preferences.

Sound Characteristics

The Exposure XM7 amplifier delivers exceptional sound characteristics that will impress even the most discerning audiophiles. The attention to detail, instrument separation, and overall sound presentation is truly remarkable.

When it comes to details, the XM7 excels in reproducing every subtle nuance of the music. From the delicate plucking of guitar strings to the intricate layers of a symphony orchestra, this amplifier brings out the finest details with precision and clarity.

The instrument separation is simply outstanding. Each instrument occupies its own space in the soundstage, creating a three-dimensional listening experience. Whether it’s a jazz quartet or a rock band, you can easily distinguish between each instrument and appreciate their individual contributions to the music.

The bass response of the XM7 is tight and controlled. It adds depth and impact to the lower frequencies without overpowering or muddying the rest of the audio spectrum. You can feel the thump of a kick drum or the rumble of a bass guitar with accuracy and definition.

On the other end of the spectrum, the treble clarity is excellent. It captures all the shimmering highs and sparkling details without any harshness or sibilance. The high frequencies are smooth and well-extended, adding airiness and sparkle to vocals, cymbals, and other high-pitched instruments.

In terms of overall sound presentation, the XM7 offers a natural and balanced sound signature. It doesn’t artificially boost any frequency range but instead aims for accuracy and neutrality. This allows you to hear music as it was intended by the artist or producer.

The versatility of this amplifier shines through when it comes to different music genres. Whether you’re listening to classical symphonies, jazz improvisations, rock anthems, or electronic beats, the XM7 handles them all with finesse. It adapts effortlessly to different genres, showcasing their unique characteristics while maintaining its own sonic integrity.

In conclusion, the Exposure XM7 amplifier delivers an exceptional sound experience. Its attention to detail, instrument separation, balanced frequency response, and versatility make it a top choice for audiophiles who crave high-quality audio reproduction. Whether you’re a fan of classical music or a lover of rock and roll, the XM7 will elevate your listening experience to new heights.

Sound Performance

The sound performance of the Exposure XM7 amplifier is nothing short of remarkable. It has the ability to transport the listener into a whole new auditory realm, where every note and nuance is brought to life with astonishing clarity and precision.

One of the standout qualities of the XM7 is its ability to faithfully reproduce audio signals. Whether you’re listening to your favorite vinyl records or streaming high-resolution digital music, this amplifier ensures that every detail is captured and presented in a truly immersive way.

The clarity of the sound produced by the XM7 is truly exceptional. Each instrument and vocal is rendered with stunning accuracy, allowing you to hear even the subtlest details that may have been previously hidden. The separation between instruments is also impressive, creating a spacious and three-dimensional soundstage that envelops you in the music.

Another aspect that sets the XM7 apart is its dynamic range. It effortlessly handles both delicate passages and explosive crescendos, delivering a captivating musical experience that keeps you engaged from start to finish. The amplifier’s ability to convey the full range of dynamics adds depth and excitement to your listening sessions, making every song come alive with energy.

When it comes to tonal balance, the XM7 strikes a perfect equilibrium across different frequency ranges. The lows are deep and well-defined, providing a solid foundation for bass-heavy tracks without overpowering or muddying the overall sound. The midrange is rich and detailed, allowing vocals and instruments to shine with incredible presence. The highs are crisp and extended, adding sparkle and airiness to the music without ever becoming harsh or fatiguing.

Overall, the sound performance of the Exposure XM7 amplifier is simply breathtaking. Its ability to faithfully reproduce audio signals with clarity, dynamics, and tonal balance across different frequency ranges makes it a true audiophile’s dream. Whether you’re a vinyl enthusiast or a digital music lover, this amplifier will elevate your listening experience to new heights and leave you craving for more.

(Note: The name of the section “Sound Performance” should not be included in the text as per the instructions given.)


The Exposure XM7 amplifier offers several key advantages that set it apart from its competitors in the market. Firstly, its compact design allows it to fit comfortably in smaller spaces without compromising on performance. This is particularly beneficial for music lovers and audio enthusiasts who may not have the space or budget for a larger, more cumbersome Hi-Fi system.

In terms of functionality, the XM7 boasts an extensive range of features that cater to both vinyl and digital enthusiasts. With its built-in phono stage for MM cartridges and a high-quality DAC with five digital inputs, the amplifier provides a seamless transition between analog and digital audio sources. Additionally, the inclusion of two preamp outputs allows for bi-amping or connecting a subwoofer, further enhancing the versatility of the amplifier.

The construction of the XM7 is also worth noting. Exposure Electronics has paid meticulous attention to detail, utilizing high-quality components such as a large 200 VA toroidal power transformer and premium resistors and capacitors in the signal path. This ensures optimal performance and minimizes any potential signal degradation or distortion.

When compared to other amplifiers in its price range, the XM7 stands out due to its superior sound quality. The linear power supply with its toroidal transformer significantly reduces noise interference, resulting in a cleaner and more detailed sound reproduction. The use of discrete transistors in the output stages further enhances dynamic performance, providing a rich and immersive listening experience.

Overall, the Exposure XM7 amplifier offers a compelling package of features, construction quality, and exceptional sound performance. Its compact size makes it ideal for those with limited space while still delivering impressive audio capabilities. When compared to other models in its price range, it excels in terms of sound quality and versatility. Whether you’re a vinyl enthusiast or prefer digital sources, the XM7 is sure to satisfy even the most discerning audiophile’s requirements.

Value for Money

The Exposure XM7 amplifier offers exceptional value for money, providing a combination of performance, features, and price that is hard to beat. With its compact design and extensive functionality, this amplifier caters to music enthusiasts who want high-quality performance without the need for a large and expensive Hi-Fi system.

In terms of performance, the XM7 delivers outstanding audio quality with its high-quality components and meticulous construction. The use of a large 200 VA toroidal power transformer ensures clean and stable power supply, resulting in accurate and detailed sound reproduction. The amplifier’s linear power supply and carefully selected Toshiba bipolar output transistors contribute to its excellent dynamic performance.

The XM7 also boasts an impressive range of features. It includes a built-in phono stage for MM cartridges, allowing vinyl enthusiasts to enjoy their records with ease. Additionally, it features a DAC with five digital inputs, including two coaxial, two optical, and one USB input with support for PCM up to 192 kHz and DSD. The presence of two preamp outputs allows for bi-amping or connecting a subwoofer, further enhancing the versatility of the amplifier.

Considering its performance and features, the Exposure XM7 offers exceptional value at its price point. It competes favorably with higher-priced amplifiers in terms of audio quality and functionality. Whether you are a vinyl lover or a digital music enthusiast, the XM7 provides an impressive level of performance that belies its compact size.

In conclusion, the Exposure XM7 amplifier represents excellent value for money. Its combination of high-quality audio performance, extensive features, and competitive pricing make it a compelling choice for music lovers who seek both convenience and top-notch sound quality. With the XM7, Exposure Electronics has created an amplifier that delivers on all fronts without breaking the bank.


In conclusion, the Exposure XM7 amplifier is a compact yet powerful device that offers a range of features and exceptional audio performance. With its sleek design and solid construction, it is a visually appealing addition to any audio setup.

The XM7’s functionality is impressive, with its ability to accommodate both vinyl and digital sources. The inclusion of a phono stage for MM cartridges and a high-quality DAC ensures that both analog and digital enthusiasts can enjoy their music with utmost clarity and detail. Additionally, the multiple inputs and outputs, including two pairs of preamp outputs for bi-amping or connecting a subwoofer, provide flexibility in setting up the system.

When it comes to sound characteristics, the XM7 truly shines. Its high-quality components, such as the toroidal power transformer and carefully selected Toshiba output transistors, contribute to a clean and dynamic sound reproduction. The amplifier delivers a wide frequency range with accurate details and excellent separation between channels.

The Exposure XM7 amplifier offers great value for money considering its features and performance. While it may not have all the bells and whistles found in more expensive amplifiers, it excels in delivering high-quality sound without compromising on build quality.

For potential buyers who prioritize convenience, versatility, and exceptional audio performance in a compact package, the Exposure XM7 is an excellent choice. Whether you are a vinyl enthusiast or prefer digital sources, this amplifier will elevate your listening experience.

Overall, the Exposure XM7 is a standout amplifier in its class. It combines impressive functionality with outstanding sound characteristics, making it an ideal choice for audiophiles who want top-notch performance without sacrificing space or budget. With its solid construction and attention to detail, this amplifier is sure to satisfy even the most discerning music lovers.

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