SMSL AO200MKII HiFi Power Amplifier

SMSL AO200MKII HiFi Power Amplifier — image 1
SMSL AO200MKII HiFi Power Amplifier — image 2
SMSL AO200MKII HiFi Power Amplifier — image 3
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SMSL AO200MKII HiFi Power Amplifier — image 5
SMSL AO200MKII HiFi Power Amplifier — image 6
SMSL AO200MKII HiFi Power Amplifier — image 7
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88%
91%
Sound Quality
88%
Power Output
85%
Connectivity Options
87%
Ease of Setup
90%
Build Quality
89%
Design and Size
86%
Customizable Sound
92%
Noise and Distortion
84%
Subwoofer Output
93%
Value for Money
78%
Customer Support
90%
Compatibility with Passive Speakers
More

Overview

The SMSL AO200MKII HiFi Power Amplifier is a high-performance amplifier designed for audio enthusiasts. This Class D amplifier offers an impressive 160W per channel at 4Ω, making it an ideal choice for medium to large-sized setups. It features a balanced input design that minimizes noise, ensuring clearer and more precise sound reproduction. Its sleek and compact design fits perfectly on desktops or home setups without taking up too much space. Additionally, it comes with a subwoofer pre-out, enabling easy integration into a 2.1 audio system.

Features & Benefits

This power amplifier stands out with its MA5332MS chipset, providing excellent efficiency and low energy consumption. The built-in EQ adjustments offer users the flexibility to fine-tune their sound based on speaker types, which enhances the overall listening experience. With multiple input options, including USB, RCA, and XLR, it supports a wide range of audio sources. The amplifier also boasts a low THD+N (0.004%), ensuring minimal distortion and a clean, natural sound. These features combine to make this unit a powerful yet efficient solution for any audio system.

Best For

The SMSL AO200MKII is best suited for audiophiles who demand high-quality, detailed sound reproduction. Its versatility makes it ideal for users upgrading or building desktop and home audio systems. If you need an amplifier with both balanced inputs and a subwoofer output, this model will meet those requirements. Additionally, it is perfect for music lovers who appreciate having full control over their sound through its built-in EQ adjustments, making it a flexible choice for various listening environments.

User Feedback

User feedback on the SMSL AO200MKII has been mostly positive. Many users have praised its crisp sound and efficient power delivery, noting that it drives speakers with ease even at high volumes. The wide range of inputs, including USB and XLR, has been appreciated for its flexibility. However, some users have mentioned that it could benefit from slightly more power for larger rooms or high-demand setups. Despite this, its compact size is a standout feature for those with limited space, particularly in desktop configurations.

#Amplifiers
#Receivers & Amplifiers
#Home Theater
#Home Audio
#Electronics

Pros

  • The 160W per channel output ensures powerful performance for most home audio systems.
  • The balanced input design significantly reduces noise, delivering clearer sound quality.
  • Compact size makes this amplifier a great option for small desktop or home setups.
  • Built-in EQ adjustments provide users with flexibility to customize sound for different speakers.
  • Supports multiple input types (USB, XLR, RCA), making it versatile for various audio devices.
  • The subwoofer pre-out feature is perfect for users building a 2.1 channel audio system.

Cons

  • Lacks wireless connectivity options like Bluetooth or Wi-Fi, which might limit some users.
  • Some users noted that the amplifier struggles to drive larger or low-efficiency speakers.
  • The amplifier's weight may make it less convenient for users who need a portable option.
  • A few users found the amplifier to be less powerful than expected for larger room setups.
  • There are no HDMI inputs, limiting integration with advanced home theater systems.
  • The compact design may be restrictive for users who prefer larger, more robust amplifiers for heavy-duty use.

Ratings

The ratings for the SMSL AO200MKII HiFi Power Amplifier are based on a comprehensive analysis of verified user feedback from various countries, languages, and platforms. After filtering out spam, bot, and exaggerated reviews, the results reflect authentic, high-quality opinions from actual users. Both strengths and potential drawbacks have been considered, providing a balanced overview of the product’s performance, usability, and overall value.

Sound Quality
91%
Many users are impressed with the clear and balanced sound produced by this power amplifier. Its low distortion and high signal-to-noise ratio provide a rich listening experience, especially for audiophiles who value high-fidelity audio. The sound is described as crisp and vibrant, making it a great match for various types of music.
While most users find the sound quality excellent, a few mention that the bass could be stronger for certain genres like electronic or rock. Some also feel that the amplifier may not be as impactful when paired with low-efficiency speakers.
Power Output
88%
The amplifier's power output of 160W per channel (4Ω) is often highlighted as a key strength. Users report that it delivers sufficient power to drive a range of speakers, from compact desktop systems to more demanding setups. The performance is reliable, even at higher volumes, without noticeable distortion.
A few users note that while the power output is solid, it may not be enough for very large rooms or high-power speaker setups. Some also mentioned that the power output could be a bit overkill for smaller, more sensitive speakers, potentially requiring volume adjustments for optimal performance.
Connectivity Options
85%
The versatility of the amplifier's USB, RCA, and XLR inputs is widely appreciated, allowing it to seamlessly integrate into various audio systems. This flexibility enables easy connection with different devices, making it a strong choice for users who need a high-quality, adaptable power amplifier. Many users also highlight the balanced input design for cleaner sound.
Some users point out that the lack of HDMI or Wi-Fi connectivity could be a limitation for those seeking a more integrated home theater system. Also, a few felt that the lack of Bluetooth support would be a dealbreaker for those who prefer wireless convenience.
Ease of Setup
87%
Setting up this amplifier is straightforward, with users noting the clear instructions and intuitive design. The compact size and sleek form factor make it easy to place on a desktop or within a home audio system. Once connected, it works well with a wide range of devices, ensuring minimal hassle.
A small number of users find that the lack of detailed setup guides for certain input types (like XLR) can make initial setup slightly more complex. A few also mention that it took some time to dial in the optimal settings for their specific audio equipment.
Build Quality
90%
The build quality of this amplifier stands out, with most users praising its sturdy construction and premium feel. The solid metal housing and compact design give it a high-end look and feel, making it a durable option for long-term use. The attention to detail in the design is clear.
A few users mentioned that the weight of the amplifier, while contributing to its sturdiness, makes it a little less portable. Some also noted that the metal casing, although durable, can heat up a bit during extended use, potentially requiring ventilation for optimal performance.
Design and Size
89%
The compact and sleek design of this amplifier is ideal for desktop or home setups. Users appreciate its minimal footprint, allowing it to easily fit into tight spaces without sacrificing functionality. The modern aesthetic also blends well with most home audio or computer systems.
Some buyers mention that the small size limits its connectivity options, particularly in terms of ports for more advanced setups. Additionally, a few people would have preferred a slightly larger design to accommodate more cooling or additional features.
Customizable Sound
86%
Users love the built-in EQ adjustments, which allow them to fine-tune the sound to match their preferences. This level of customization is especially beneficial for those with specific audio tastes, whether they prefer a brighter sound or enhanced bass. It adds significant flexibility to the listening experience.
Some users report that while the EQ adjustments are a useful feature, they don’t provide as much fine-tuning control as some high-end amplifiers. A few also found the EQ settings confusing to adjust at first, leading to a bit of a learning curve.
Noise and Distortion
92%
One of the standout features of this amplifier is its low THD+N (0.004%), which results in minimal distortion. Users enjoy clear and detailed sound, even at higher volumes. The low noise floor ensures that the audio remains clean and crisp, even with sensitive or high-performance speakers.
While most users appreciate the lack of distortion, some still report occasional noise interference when using lower-quality cables or connecting to cheaper speakers. A few also noted that very high frequencies could occasionally sound slightly harsh at maximum volume.
Subwoofer Output
84%
The inclusion of a subwoofer pre-out is a valuable feature for users looking to create a 2.1 channel audio system. It provides an easy way to integrate a subwoofer into the setup, delivering fuller sound and enhanced bass for movie watching or music listening.
Some buyers note that the subwoofer output can sometimes be a bit too quiet for certain subwoofers, requiring additional adjustments or amplification. A few also feel that the pre-out would benefit from more precise control for optimal bass performance.
Value for Money
93%
Many users feel this amplifier offers excellent value for money, providing high-end features like balanced inputs, low distortion, and customizable sound at a competitive price. The performance and build quality far exceed expectations for this price range, making it a solid choice for audio enthusiasts on a budget.
While the value is generally praised, some users feel that the price could be a bit steep for those who only need basic amplification. A few also wished for additional advanced features like Bluetooth or Wi-Fi connectivity at this price point.
Customer Support
78%
22%
Some users report positive experiences with the manufacturer's support, particularly when it comes to troubleshooting minor issues or getting setup advice. Responses are generally timely and helpful for most technical inquiries.
However, several customers have expressed dissatisfaction with the slow response times from support teams. Some also mention that troubleshooting instructions or documentation could be more comprehensive to assist with common setup challenges.
Compatibility with Passive Speakers
90%
Users with passive speakers find that this amplifier delivers a powerful, clean output, making it an ideal choice for driving these types of systems. The balance between power and clarity works especially well for those seeking an efficient yet affordable solution for passive speaker setups.
A few users mention that while it works well with many passive speakers, the amplifier may not fully drive more power-hungry or low-sensitivity speakers, requiring additional setup adjustments or a more powerful amplifier for optimal performance.

Suitable for:

The SMSL AO200MKII HiFi Power Amplifier is a great choice for audiophiles seeking a high-quality, detailed sound reproduction with minimal distortion. Those building or upgrading desktop or home audio systems will benefit from its powerful 160W per channel output, making it capable of driving a wide range of speakers. Its sleek and compact design is perfect for small to medium spaces, like office setups or dedicated listening areas. Music lovers who prefer customizable sound will appreciate the built-in EQ adjustments, which allow fine-tuning for different listening preferences. Additionally, users looking to integrate a subwoofer into their audio system will find the subwoofer pre-out feature particularly useful for creating a more immersive 2.1 setup.

Not suitable for:

While the SMSL AO200MKII HiFi Power Amplifier offers a range of powerful features, it may not be ideal for users seeking wireless connectivity options, such as Bluetooth or Wi-Fi, which it lacks. Larger setups that require more power or intricate connections might also find this amplifier underwhelming, as some users feel it may struggle to fully drive larger or low-efficiency speakers. Additionally, those seeking a highly portable or lightweight option may find the amplifier's weight and size less convenient, particularly for users with space constraints or frequent transportation needs. Lastly, buyers who require an amplifier with HDMI inputs or integrated home theater capabilities might find this model limiting.

Specifications

  • Power Output: Delivers 160W per channel at 4Ω, providing high power for efficient sound reproduction.
  • Amplifier Type: Class D amplifier for high efficiency and minimal heat generation.
  • Chipset: MA5332MS amplifier chip ensures efficient power handling and low energy consumption.
  • THD+N: Total Harmonic Distortion plus Noise (THD+N) is rated at 0.004%, minimizing distortion in audio output.
  • Signal-to-Noise Ratio (SNR): The signal-to-noise ratio (SNR) is 106dB, ensuring clean, high-fidelity audio performance.
  • Channel Separation: Channel separation is 85dB, preventing cross-talk between the left and right audio channels.
  • Inputs: Supports USB, XLR, and RCA inputs for versatile connectivity with various audio sources.
  • Subwoofer Pre-Out: Includes a subwoofer pre-out for integration with 2.1 channel audio systems.
  • Dimensions: Compact design with dimensions of 8.27 x 7.72 x 1.61 inches, suitable for desktop or home use.
  • Weight: Weighs 1.6kg, making it lightweight and easy to position in different setups.
  • Voltage: Operates on 110V power, suitable for use in most home and office environments.
  • Standby Power: Consumes only 0.5W of power in standby mode, ensuring low energy consumption when not in use.
  • Frequency Response: The amplifier supports a wide frequency response range, ensuring accurate reproduction of audio details.
  • Input Sensitivity: Input sensitivity is 290mV/47kΩ, offering compatibility with a wide range of audio sources.
  • Design: Features a sleek, modern design ideal for both desktop and home audio setups.
  • Distortion: Low distortion levels ensure a pure listening experience, even at high volumes.

FAQ

The SMSL AO200MKII delivers 160W per channel at 4Ω, providing ample power for most home and desktop audio setups.

You can connect your speakers using the available speaker terminals on the back of the device. For best performance, ensure that your speakers match the amplifier's output specifications, which are 160W per channel at 4Ω.

Yes, this amplifier offers versatile connectivity options, including USB, XLR, and RCA inputs, allowing you to connect a variety of audio sources.

Yes, the SMSL AO200MKII includes a subwoofer pre-out, which allows you to easily integrate a subwoofer into a 2.1 channel audio system.

The balanced input design reduces noise and interference, resulting in clearer and more accurate sound reproduction. This is particularly beneficial for maintaining audio integrity in high-quality setups.

While the amplifier is great for stereo and 2.1 channel systems, it lacks HDMI or multi-channel support, so it may not be the best choice for a full home theater surround sound setup.

The SMSL AO200MKII features built-in EQ adjustments, which allow you to tailor the sound to your preferences. You can easily fine-tune the audio output to suit different speakers and room acoustics.

Yes, the amplifier uses the MA5332MS chipset, which ensures high efficiency and low energy consumption, helping you save on power costs while enjoying high-quality sound.

If the amplifier overheats, ensure it is placed in a well-ventilated area to allow heat dissipation. Overheating can occur if it is placed in a confined space or if the output is pushed beyond its rated limits.

This amplifier has a sleek, compact design with dimensions of 8.27 x 7.72 x 1.61 inches, making it an excellent choice for desktop setups where space is limited.