In-ear monitors (IEMs) are a go-to for music lovers and audiophiles, with brands constantly working to create the next standout model. 7Hz has built a strong reputation in the audio world, and their latest release, the Timeless II, continues to raise the bar. This planar magnetic IEM, priced at just $229, delivers high-end features at an affordable price. With interchangeable nozzles and dual termination options, the Timeless II gives listeners the flexibility to customize their sound experience.
What’s in the Box?
- 7Hz Timeless II IEMs
- Carrying case
- 3.5mm + 4.4mm combo adapter
- 10 pairs of silicone ear tips
- 4 interchangeable nozzles (gold/silver in both classic and domed shapes)
- User manual
Design & Build Quality
The Timeless II sports a sleek, all-black design with a slightly textured finish that feels premium in hand. The flat, circular shells sit comfortably in the ears, blending style with practicality. Thanks to the variety of included ear tips, finding a secure and comfortable fit is easy, ensuring optimal noise isolation. The interchangeable nozzles not only add a touch of personalization but also tweak the sound profile to better match your listening preferences.
For those who like to take their music on the go, 7Hz includes a sturdy carrying case for protection. The IEMs also come with both 3.5mm and 4.4mm terminations, making them compatible with everything from smartphones to high-end digital audio players (DAPs).
Technical Specifications
- Driver: 14.5mm planar magnetic driver
- Impedance: 15.2Ω
- Sensitivity: 108 dB/V @ 1kHz
- THD: <0.2% @ 1kHz
- Connector Type: 0.78mm 2-pin
- Frequency Response: 5Hz – 40kHz
- Weight per earbud: 5g
Sound Performance
Soundstage & Imaging
The Timeless II offers an impressively wide soundstage that feels open and natural. Unlike many IEMs that can sound closed off, these create a spacious, immersive listening experience. Instruments and vocals are well-separated, preventing congestion in busy tracks. Imaging is particularly sharp, with a precise sense of directionality—ideal for everything from live recordings to intricate studio mixes. Whether you’re enjoying a symphony or an intimate acoustic set, the Timeless II makes it easy to pinpoint each element in the mix.
Low Frequencies
The bass is punchy and well-defined, adding warmth and depth without muddying the mix. Sub-bass extends deep, providing a satisfying rumble, especially in genres like EDM and hip-hop. The silver nozzles give the low-end a tighter, more controlled feel, while the dome-shaped nozzles enhance impact, making bass notes hit harder. The gold nozzles, on the other hand, introduce a richer, warmer tone that enhances the overall texture of the bass.
Midrange Frequencies
The midrange is clear and full of detail, allowing vocals and instruments to shine. While the tuning leans slightly analytical, it never feels harsh or unnatural. The silver nozzles highlight vocal presence, while the dome-shaped variants emphasize instrumental textures. If you prefer a more balanced sound with added warmth, the gold nozzles are a great choice, enhancing clarity while keeping everything smooth and natural.
High Frequencies
The treble is crisp and detailed without being too sharp. While there’s a slight compression in the highest frequencies, it doesn’t take away from the overall clarity. Hi-hats, cymbals, and reverbs are well-defined, adding brightness without fatigue. The silver nozzles bring out extra sparkle in the highs, while the gold nozzles slightly tame them for a smoother listening experience.
Final Thoughts
The 7Hz Timeless II delivers exceptional performance at an unbeatable price. With its rich sound, customizable tuning, and premium build quality, it’s a fantastic option for both casual listeners and serious audiophiles. Whether you’re looking for deep bass, crystal-clear mids, or sparkling highs, the interchangeable nozzles let you shape the sound to your liking.
For $229, the Timeless II proves that high-end audio doesn’t have to break the bank. If you’re in the market for a well-rounded planar IEM with great value, this one is worth checking out.
The 7Hz Timeless II is available at Audio46.
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