NAD M33 Vs Hegel H390 [Difference & Which is better]

When it comes to choosing a high-end audio system for your home, the options can be overwhelming. Two leading contenders in the amplifier and digital streaming world are the NAD M33 vs Hegel H390. Both products have amassed a devoted following and claim to deliver outstanding performance.

In this blog post, we will delve into the intricacies of these two powerhouses, highlighting their differences. Ultimately determining which one reigns supreme in terms of audio performance.

Comparison Table:

Both the NAD M33 vs Hegel H390 are powerful amplifiers that deliver exceptional audio quality and versatility. The NAD M33 comes equipped with a Hybrid Digital Amplifier and an advanced ESS Sabre DAC, providing a superior digital-to-analog conversion. On the other hand, the Hegel H390 features the proprietary SoundEngine2 Class AB Amplifier and dual AKM AK4490 DAC, ensuring pristine sound reproduction.

In terms of connectivity, both amplifiers offer a variety of inputs and outputs, allowing for seamless integration with various audio sources and components. The NAD M33’s inclusion of HDMI and its support for BluOS streaming services make it particularly attractive for home theater and multi-room audio setups.

NAD M33: Uncompromising Innovation

NAD, short for New Acoustic Dimension, has long been synonymous with high-fidelity audio equipment. The NAD M33 is a masterpiece that embodies the brand’s commitment to innovation and quality. At its core, the M33 is a hybrid digital amplifier with an impressive 200 watts per channel into 8 ohms.

It boasts a high-resolution DAC, BluOS streaming capabilities, and Dirac Live room correction. This is making it a versatile all-in-one solution for modern audiophiles.

The Hegel H390: Scandinavian Elegance and Power

Hegel Music Systems, a Norwegian company, has been carving its own niche in the audio market. The Hegel H390 is a testament to their commitment to designing products that blend cutting-edge technology with minimalist aesthetics.

With a power output of 250 watts per channel into 8 ohms, the H390 exhibits raw power suitable for driving even demanding speakers. It features a built-in DAC, Ethernet streaming capabilities, and proprietary Sound Engine technology, which aims to eliminate distortion and ensure pure sound reproduction.

Main Difference Between The NAD M33 Vs Hegel H390 Amplifier:

a) Design and Build Quality:

Both the NAD M33 and the Hegel H390 feature a sleek and modern design. The NAD M33 boasts a clean front panel with a large, intuitive touchscreen display, while the Hegel H390 opts for a more minimalistic approach with fewer physical buttons and a captivating OLED display. Both units are constructed with high-quality materials, and their robust build ensures years of trouble-free operation.

b) Power Output:

The NAD M33 boasts a robust hybrid digital amplifier that delivers an impressive 200 watts per channel into 8 ohms. This power output ensures that the M33 can handle a wide range of speakers, from bookshelf to floor-standing models, with ease and authority.

The amplifier’s efficient design enables it to maintain low heat dissipation while delivering substantial power. That’s making it suitable for extended listening sessions.

The Hegel H390 takes a step further in power output. It is offering a formidable 250 watts per channel into 8 ohms. This additional power reserves allow the H390 to effortlessly drive even the most demanding and power-hungry speakers. Which is making it an excellent choice for enthusiasts seeking a more energetic and dynamic listening experience.

c) BluOS Streaming:

Both the NAD M33 and the Hegel H390 incorporate streaming capabilities. This is allowing access to an extensive range of online music services. The NAD M33 leverages BluOS streaming technology, which is known for its ease of use and integration into multi-room audio setups. With BluOS, users can effortlessly connect to music streaming platforms and enjoy high-quality, lossless audio at the touch of a button.

Similarly, the Hegel H390 supports Ethernet streaming, enabling direct connection to a home network for seamless playback of digital music files. While it doesn’t have BluOS compatibility, the H390 offers a reliable and stable streaming experience. That is ensuring that your digital music library is always within reach.

d) Dirac Live Room Correction:

The NAD M33 gains a significant advantage with the inclusion of Dirac Live room correction technology. This innovative feature analyzes the acoustic characteristics of your listening room and applies precise corrections to the audio output. Which it is ensuring optimized sound staging, tonal balance, and improved bass response. Dirac Live transforms any room into an acoustically treated environment, providing a more accurate and immersive listening experience.

Unfortunately, the Hegel H390 lacks Dirac Live room correction, making it less suitable for listeners who are keen on achieving the most refined audio performance in their particular listening environment.

e) Intuitive Touchscreen Display:

The NAD M33 boasts a large, intuitive touchscreen display on its front panel, providing users with an easy-to-navigate interface for adjusting settings, selecting inputs, and controlling the amplifier’s functionalities. The touchscreen design offers a modern and user-friendly experience, making the M33 a joy to interact with.

In contrast, the Hegel H390 features an OLED display that provides essential information about the input source, volume level, and other settings. While not a touchscreen, the OLED display maintains a minimalist and elegant appearance that complements the amplifier’s overall design.

f) HDMI eARC Support:

One standout feature of the NAD M33 is its HDMI eARC (Enhanced Audio Return Channel) support. This functionality allows the M33 to act as an audio hub for your TV and other multimedia devices, ensuring high-quality audio playback from your TV’s smart apps or connected devices. HDMI eARC simplifies the setup and operation of your home entertainment system, providing a seamless audio experience.

The Hegel H390, however, lacks HDMI eARC support, which may be a factor to consider if you intend to integrate the amplifier into a home theater setup.

g) SoundEngine Technology:

A significant highlight of the Hegel H390 is its proprietary Sound Engine technology. Which sets it apart from many other amplifiers on the market. Sound Engine minimizes distortion and ensures a clean and uncolored audio signal throughout the amplification process. By maintaining a low level of distortion, the H390 produces a transparent sound with accurate reproduction. That is making it an ideal choice for audiophiles who prioritize sonic purity.

h) Performance and Sound Quality:

When it comes to audio performance, the NAD M33 and the Hegel H390 are in a league of their own. The NAD M33’s hybrid digital amplifier design, combined with its state-of-the-art DAC and Dirac Live room correction, results in a smooth and transparent sound signature. The sound stage is wide, and the bass is controlled and precise. Additionally, the BluOS streaming capabilities allow seamless integration into multi-room audio setups.

The Hegel H390 boasts its proprietary Sound Engine technology. Which promises extremely low distortion and impressive dynamic range. The sound from the H390 is known for its warmth and natural tonality, with excellent instrument separation. This is engaging musicality that keeps listeners enthralled for hours on end.

i) Connectivity and Features:

In terms of connectivity and features, both the NAD M33 and the Hegel H390 offer an array of options. The NAD M33 comes equipped with HDMI eARC support. Which is allowing it to function as a high-end audio hub for your TV and other multimedia devices. The Hegel H390 focuses on simplicity and convenience, with its built-in Ethernet streaming and AirPlay support.

In the conclude, choosing between the NAD M33 vs Hegel H390 depends on your personal preferences and priorities. If you value cutting-edge features like Dirac Live room correction and HDMI eARC. The NAD M33 might be the ideal choice for you. If you lean towards the allure of Scandinavian elegance, the Hegel H390, with its proprietary SoundEngine technology, could be the perfect fit.

Both amplifiers are exceptional in their own right. The final decision comes down to how they complement your existing audio setup and the specific sound signature you desire. No matter which one you choose, the NAD M33 and the Hegel H390 are guaranteed to elevate your audio experience to new heights of sonic bliss. Happy listening!

Last Updated on September 14, 2023 by Perry Garner