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Kiwi Ears Quartet 2DD+2BA Hybrid in-Ear Monitor HiFi Wired Earbuds

Item #: 9SIVPVGM525479
Mfr. Part #: C2ZP820-XMFFD0506

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At Kiwi Ears, we strive to achieve exceptional audio reproduction by combining technological innovations with refined tuning strategies, creating the perfect blend of science and artistry. The name Quartet is inspired by the four high-performance drivers that work together in perfect harmony to deliver an exceptional listening experience. This unique configuration allows for unparalleled clarity and detail across the entire frequency range, while still providing the powerful and impactful bass that the Quartet is known for.; The Kiwi Ears Quartet was designed around our new isobaric double dynamic driver subwoofer. The innovative driver design utilizes double 10mm titanium diaphragms drivers, each independently driven by dual magnetic circuits. The pair of drivers were passively aligned to be phase synced and prevent soundwave cancellation. This new subwoofer design emits extremely well extended sub-bass kicks that are tighter, faster, and deeper than any other previous woofer designs. The Quartet is Kiwi Ears answer for all those who want a fun in-ear monitor that will provide all the quality bass one could need.; Although the Quartet is a bass-centric IEM, we still aimed to provide a natural tonal balance. This goal was centered around the need to provide a textured and powerful bass, but without any muddying or dulling in the mids or treble.

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Product description Click to play video Tailor your sound with tuning switches independently adjust bass punch and treble crispness to match your listening preference. A 350Hz passive low-pass filter on dynamic drivers ensures rich bass, while flat-tuned 350-1kHz mids deliver studio-monitor accuracy with a touch of lower-mid warmth. Thoughtful Design Powerful Driver

Product Details

Packing List About Kiwi Ears Never Settling for Mediocre Driven by the pursuit of extraordinary audio reproduction, at Kiwi Ears, we create the perfect amalgam of technological innovations with refined tuning strategies. With musicians and studio engineers particularly in mind, we are on an uncompromising quest to produce the finest professional In-Ear Monitors that will reveal every nuance in your music and performance.

Never settling for mediocre. We are Kiwi Ears, and were bringing you music heard like never before. The earbuds cause ear pain after long use. How can I improve comfort? Why do my earbuds make static crackling noises? Are these IEMs compatible with a PC's front audio jack? The cord feels too short for my needs. Is this normal? I received a product without shrink wrap and with signs of use. Is this new? Featured IEMs from Linsoul Kiwi Ears Quartet Add to Cart Kiwi Ears Cadenza II Add to Cart 7Hz Diablo/Divine Add to Cart Kiwi Ears Étude Add to Cart Kiwi Ears Aether Add to Cart Kiwi Ears Astral Add to Cart Kiwi Ears KE4 Add to Cart Customer Reviews 4.1 out of 5 stars 569 4.4 out

Additional Information
First Listed on Newegg	August 20, 2026

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Return for refund within: 30 days
Return for replacement within: 60 days
This item is covered by BRIGHTOR Return Policy

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Item#: 9SIVPVGM525479