Kiwi Ears Quartet 2DD+2BA Hybrid In-Ear Monitor, HiFi Earphones with Hand-crafted Resin Shell, Detachable OFC Silver-plated IEM Cable for Audiophile Musician DJ Studio Gaming (Purple, Quartet)

Introduction of Quartet Strive to achieve outstanding audio reproduction by combining technological innovations with refined tuning strategies, creating the ideal blend of science and artistry. The name Quartet draws inspiration from the four high-performance drivers that operate together in perfect harmony to deliver an exceptional listening experience. This unique arrangement allows for unmatched clarity and detail across the full frequency spectrum, while still delivering the powerful and impactful bass that the Quartet is known for. Resounding Bass Engineered around a new isobaric double dynamic driver subwoofer. The innovative driver design employs dual 10mm titanium diaphragm drivers, each independently powered by dual magnetic circuits.

The pair of drivers were passively aligned to be phase synced and prevent soundwave cancellation. This new subwoofer design produces extremely well-extended sub-bass kicks that are tighter, quicker, and deeper than any previous woofer designs. It is the solution for all those who desire a fun in-ear monitor that will provide all the quality bass one could need. Harmonious Balance Although it is a bass-centric IEM, it still aims to deliver a natural tonal balance. This objective was centered around the need to provide a textured and powerful bass, but without any muddying or dulling in the mids or treble.

The dynamic drivers were crossed over using a passive low-pass network at 350Hz to allow ample rich and thick bass, while the mids from 350-1kHz were tuned to be entirely flat. This permits an accurate tonality in the mids like that of neutral studio monitors, while giving a hint of warmth in the lower mids. Custom Balanced Armature Drivers It features a custom mid-high frequency balanced armature and a custom ultra-high tweeter balanced armature driver. These drivers were modified to match the balance of the new dynamic drivers by a tuned venting system to supply more airflow.

Following the tradition, the balanced armatures are passively tuned to fit an in-house target curvature for the mids and trebles. This means the mid-treble delivers crisp and clean tone to vocals and instruments, without sounding either dull or nasally. Hand Crafted & Replaceable 2-pin Cable Each unit is hand crafted using medical-grade resin, which is cured and polished to perfection. This results in a beautiful finish that is both durable and safe for the skin. It also features a removable 2-pin connector system that allows connections with any other 2-pin cable. It comes standard with a high-quality oxygen-free silver-plated copper cable that is lightweight and enables noise-free audio transmission