The 7Hz Timeless II in-ear monitors (IEMs) represent a significant step forward in planar magnetic driver technology, offering a compelling blend of exceptional audio quality and thoughtful design. This detailed review delves into every aspect of the Timeless II, from its premium packaging and build to its customizable sound signature and impressive performance. We explore the nuances of its frequency response, examining the strengths of its low-end impact, remarkably natural midrange, and smooth, extended treble.This in-depth analysis covers the included accessories, such as the high-quality cable and various ear tips, including the unique 7Hz Barrel tips. We also dissect the impact of the three interchangeable nozzles on the overall sound profile, providing a comprehensive understanding of the Timeless II’s versatility and customization options. Ultimately, we assess whether the Timeless II lives up to the hype and delivers an exceptional audio experience worthy of its price point and reputation.
Pros And Cons
- Comes with interchangeable nozzles (Gold Flat, Silver Flat, Gold Bullet, Silver Bullet)
- Good low frequency, typical of planar driver, with wide and immersive surface
- Fast and punchy midbass, not too thick
- Very natural vocals, suitable for various genres and male/female voices
- Good treble, controlled and clear, with extended treble and long tail, minimal metallic or plastic sound
- Clear sound, minimal planar timbre
- Above-average soundstage, more horizontal and open
- Sub-bass impact not very deep
- Soundstage lacks depth; more horizontal than vertical
- Cable is slightly sticky
- Gold nozzle might be too piercing for some
- Gold Bullet nozzle slightly reduces details and upper treble
- Silver Bullet nozzle has an unnatural, plastic-like timbre
Read more: EPZ P50 In-Ear Monitor Review: A Breakout Performer?
Unboxing and First Impressions
The 7Hz Timeless II arrived in a sleek, understated package. Opening it revealed the IEMs themselves, nestled securely within a protective case. The packaging also included a selection of ear tips and a cable, all presented neatly and thoughtfully.
The initial impression of the Timeless II is one of quality and refinement. The build materials feel premium, and the design is both elegant and comfortable. The inclusion of multiple ear tips ensures a secure and personalized fit for a wide range of users.
Ear Tips and Cable
The Timeless II comes with a variety of ear tips, including the notable 7Hz Barrel tips, which are designed to enhance the listening experience. These tips provide a comfortable and secure fit and are crucial for maximizing the IEM’s sound quality.

The included cable is an EMP braided cable, known for its durability and luxurious appearance. While aesthetically pleasing, its slightly sticky texture might be a drawback for some users.
IEM Design and Build Quality
The 7Hz Timeless II boasts a unique, somewhat unusual design. The IEMs are primarily constructed from metal, giving them a solid feel. While this adds to the premium feel, it also makes them slightly heavier than some other IEMs on the market.
The modular design of the cable allows for easy replacement and customization, offering options for both 3.5mm and 4.4mm connectors. The well-built, sturdy construction inspires confidence in its long-term durability.
Sound Quality: Low Frequencies
The Timeless II’s low-frequency performance is impressive, especially considering its planar magnetic driver. The sub-bass provides a wide, immersive soundscape, while the mid-bass offers speed and punch without being overly aggressive.
The low-frequency response is well-balanced and natural-sounding. The impact is more about immersion and quality rather than sheer power or depth. This characteristic aligns well with the planar driver’s typical strengths.
Sound Quality: Mid and High Frequencies
The mid-range is remarkably natural, free from the harshness or plastic sound often associated with planar drivers. Vocals are clear, detailed, and well-positioned, making the Timeless II an excellent choice for enjoying both male and female vocal performances.

The high frequencies are smooth and extended, avoiding excessive brightness or sibilance. The cymbal sounds are crisp and clear, adding to the overall natural and detailed presentation of the music. The extended treble allows for the appreciation of micro-details without listener fatigue.
Nozzle Options and Sound Differences
The Timeless II offers three nozzle options: gold flat, silver flat, and gold bullet. These nozzles significantly influence the overall sound signature, allowing for a degree of personal customization.
The gold flat nozzle delivers a detailed, energetic sound signature. The silver flat nozzle provides a more relaxed and less fatiguing experience, taming the upper mids. The gold bullet nozzle offers a slightly less detailed but still enjoyable sound.
Soundstage and Imaging
The Timeless II offers a slightly above-average soundstage, primarily horizontal, creating a wide and open presentation. While not exceptionally deep, the horizontal width enhances the overall listening experience.
Imaging is excellent, demonstrating the strengths of planar magnetic drivers. The precise and detailed placement of instruments and vocals provides a well-defined and immersive soundscape. Though some might prefer a deeper or more three-dimensional soundstage, the imaging is a clear strength.
Overall Conclusion and Recommendations
The 7Hz Timeless II is a well-engineered and excellent-sounding planar IEM offering exceptional value for its price. The build quality, customization options (nozzles and cable), and overall sound profile make it a strong contender in its category.
While the slightly heavier weight and potentially sticky cable might be minor drawbacks for some, the strengths in sound quality, particularly the natural midrange and extended treble, significantly outweigh these minor issues. The Timeless II is highly recommended for audiophiles seeking a natural, detailed, and engaging listening experience, especially those who appreciate well-executed planar technology.