7HZ x HBB Elua 10 мм + 8 мм Dual Dynamic Driver IEM Hifi Earphones with Detachable Cable Design and Balanced SoundCollaborative DesignWith globally successful IEM’s such as Timeless and Zero, 7HZ is an established IEM brand known for excellent sound and quality. HBB (Hawaii Bad Boy) is a Youtube audio reviewer from the channel Bad Guy Good Audio Reviews, which has over 177,000 subscribers. HBB is one of the most influential Hi-Fi audio reviewers in the world, and has influenced the design of numerous IEM’s through his extensive knowledge and experience.Dual Dynamic Driver ConfigurationThe Elua features a dual dynamic driver configuration. A 10mm liquid crystal polymer (LCP) diaphragm dynamic driver and an 8mm LCP dynamic driver are combined to produce a full and engaging sound. The new upgraded LCP diaphragm allows stronger tensile strength for a more responsive sound while reducing distortion levels. Additionally, an extremely powerful N52 neodymium magnets power the drivers. Compared to typical hybrid configuration IEM’s, the utilization of two dynamic drivers made of the same diaphragm allows complete coherence across the frequency range, with seamless integration in the sound.Balanced Sound SignatureThe use of two separate drivers allow extreme precision in engineering the sound of the Elua. The Elua features a strong sub-bass shelf, with a thunderous 10dB worth of subwoofer-like bass. Precision tuning allows a complete flat midrange that enhances a studio-monitor-like sound signature for tonal accuracy, mimicking a live studio recording. The treble is extremely pristine, with a perfect tonal curvature in reference to the human ear’s perceived treble range. The Elua sounds powerful, balanced, and well-detailed for an analytical and professional sound.Detachable Cable DesignThe Elua comes standard with a custom 4-core detachable cable. The cable terminates with 0.78mm 2-pin connectors,allowing users to mix and match cables for prolonged longevity as well as a customizable listening experience.Product InformationModel: ELUAImpedance: 18 разSound Pressure Level: 107dB/V @ 1KHzFrequency Range: 10-20000 HzTotal Harmonic Distortion (THD): < 0.5% / 1KHzTransducer Type: Dynamic