7Hz Timeless II

The reviewer was initially skeptical and disliked the stock gold filters, but after swapping to the silver filters, he was blown away by the sound quality, calling it the best sub-$500 planar he has heard. He praises its detail, refinement, punchy bass, and musicality, though he criticizes the awkward disc design and cheap-looking faceplate. Overall, he gives it a strong recommendation and considers it a worthy successor.

The reviewer compares the new 7Hz Timeless II to an earlier unreleased prototype version, noting that while the new model has improved packaging, a two-pin connector, and more nozzle options, its sound is not as good as the prototype. After trying different tips and nozzles, he finds the silver nozzles with wide-bore tips give the best balance, but overall the Timeless II is a neutral, less exciting IEM compared to the original prototype he loved.

The reviewer finds the 7Hz Timeless II to be a well-built and comfortable planar IEM with excellent bass, natural mids, and good treble, though it requires some tip and filter experimentation to achieve the best sound. The included filters significantly alter the tuning, with the silver flat filter providing the most neutral and natural presentation, which the reviewer prefers. Overall, it is a capable and engaging IEM that benefits from more powerful sources.

The reviewer sees the 7Hz Timeless II as a refined, more approachable evolution of the original Timeless, offering four tuning nozzles to bridge technical and musical planar sounds. While not surpassing the original or the S12 2024 in raw performance, its versatility and options make it a compelling and unique choice, especially for those new to planar drivers. The reviewer personally prefers the Silver Bullet nozzle for its forward, detailed presentation.

The reviewer finds the 7Hz Timeless II to be a strong successor to the original, with impressive packaging, a high-quality stock cable, and a unique all-metal design. Sonically, it offers a pleasant V-shaped tuning with a standout sub-bass rumble, though the treble lacks some detail and the included metal case is impractical. Overall, it's a highly recommended planar IEM under $300, though the fit may not suit everyone.

The reviewer finds the 7Hz Timeless II to be a well-tuned planar IEM that offers better technical performance and extension than its predecessor, especially with the silver dome nozzle. It provides good clarity, separation, and a neutral-warm signature, though it lacks Z-axis depth and can be slightly tiring after long listening sessions. Overall, it is considered a very good option under $300.