{"product_id":"noble-lu-ban","title":"Noble Audio Lu Ban Hybrid IEM","description":"\u003cdiv class=\"product-intro\"\u003e\n  \u003cp class=\"fancy-quote\"\u003eMeet \u003cstrong\u003eNoble Audio Lu Ban\u003c\/strong\u003e — a distinctive hybrid IEM combining a 10mm wooden-composite dynamic driver, dual planar drivers, cocobolo wood, and precision 3D-printed resin.\u003c\/p\u003e\n\n  \u003cdiv class=\"desc-highlight\" role=\"note\"\u003e\n    Lu Ban pairs an unusual dynamic-and-planar driver architecture with compact universal-fit shells and a premium silver-plated OCC cable terminated in 4.4mm balanced.\n  \u003c\/div\u003e\n\n  \u003cul class=\"desc-key-features\"\u003e\n    \u003cli\u003e10mm wooden-composite dynamic driver paired with dual Super-Magnetic planar drivers.\u003c\/li\u003e\n    \u003cli\u003eCocobolo wood and precision 3D-printed resin construction with natural variation in each pair.\u003c\/li\u003e\n    \u003cli\u003e27Ω impedance and 108 dB SPL\/mW sensitivity make Lu Ban easy to drive from quality portable sources.\u003c\/li\u003e\n    \u003cli\u003eDetachable 0.78mm 2-pin silver-plated OCC cable with 4.4mm balanced termination.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c!-- split --\u003e\n\n\u003cdiv class=\"section-block\"\u003e\n  \u003ch2\u003eOur Take\u003c\/h2\u003e\n\n  \u003cp\u003eThe \u003cstrong\u003eNoble Audio Lu Ban\u003c\/strong\u003e takes a refreshingly focused approach to the modern hybrid IEM. Instead of building around a large array of balanced-armature drivers, Noble combines a single 10mm wooden-composite dynamic driver with two planar drivers, then houses the system in compact shells made from cocobolo wood and precision 3D-printed resin.\u003c\/p\u003e\n\n  \u003cp\u003eThe driver configuration is only part of what makes Lu Ban interesting. Independent listening impressions show that its tonal balance can shift noticeably with ear-tip selection and source pairing. With foam tips, Lu Ban generally moves toward a fuller, neutral-warm presentation with greater bass weight and smoother treble. Silicone tips can make the low end leaner while bringing the upper mids and treble farther forward.\u003c\/p\u003e\n\n  \u003cp\u003eThat makes Lu Ban more adaptable than a single tonal label suggests. Across different setups, the recurring strengths are its natural sense of weight, expressive midrange, engaging vocal presentation, and musical rather than relentlessly analytical character.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"section-block\"\u003e\n  \u003ch2\u003eWooden Dynamic Driver Meets Dual Planar Drivers\u003c\/h2\u003e\n\n  \u003cp\u003eAt the center of Lu Ban is a \u003cstrong\u003e10mm wooden-composite dynamic driver\u003c\/strong\u003e responsible for the bass and midrange. Noble pairs it with two Super-Magnetic planar drivers that extend the system into the upper frequencies.\u003c\/p\u003e\n\n  \u003cp\u003eThe technologies bring different strengths to the design. The dynamic driver provides physical low-frequency movement and tonal weight, while the low moving mass of the planar drivers is intended to contribute speed, clarity, and high-frequency extension. The result is an uncommon three-driver architecture that avoids unnecessary complexity while still dividing the workload between two distinctly different transducer technologies.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"section-block\"\u003e\n  \u003ch2\u003eCocobolo Wood \u0026amp; Precision Resin Construction\u003c\/h2\u003e\n\n  \u003cp\u003eLu Ban's visual identity comes from richly figured \u003cstrong\u003ecocobolo wood\u003c\/strong\u003e combined with a precision 3D-printed resin structure. Noble selected cocobolo for both its structural stability and its distinctive natural grain, so subtle differences in color and pattern make each pair visually unique.\u003c\/p\u003e\n\n  \u003cp\u003eThe resin portion of the shell allows tight control over the internal geometry and driver positioning while keeping the overall enclosure relatively compact. Independent reviewers have consistently remarked on Lu Ban's surprisingly small shell size and comfortable ergonomic shape.\u003c\/p\u003e\n\n  \u003cp\u003eThe nozzle itself is comparatively long, so exact insertion depth and how far the shell sits outside the ear will depend on ear shape and tip choice. Even so, the smooth shell contours and low overall weight make Lu Ban well suited to extended listening for many users.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"section-block\"\u003e\n  \u003ch2\u003eNoble Audio Lu Ban Sound Signature\u003c\/h2\u003e\n\n  \u003cp\u003eThere is no single description of Lu Ban's sound that fully captures how it behaves across different setups. Independent reviews vary more than usual, and ear-tip choice appears to explain a meaningful part of that disagreement.\u003c\/p\u003e\n\n  \u003cp\u003eWith foam tips, Lu Ban generally lands on the \u003cstrong\u003eneutral-warm to warm side\u003c\/strong\u003e, with substantial bass weight, a fuller lower midrange, smooth treble, and a rich, natural presentation. Vocals and acoustic instruments are particular strengths, with good body and a convincing sense of physical presence rather than a thin or overly analytical presentation.\u003c\/p\u003e\n\n  \u003cp\u003eWith silicone tips, the tonal balance can shift considerably. Bass becomes lighter and more controlled while the upper midrange and treble become more prominent, resulting in a clearer, livelier, and more energetic presentation. This is why some listeners describe Lu Ban as full and relaxed while others hear it as considerably leaner and brighter.\u003c\/p\u003e\n\n  \u003cp\u003eIts staging is generally more intimate than expansive, and the technical presentation is better described as capable than aggressively resolving. Lu Ban tends to prioritize tone, texture, dynamics, and musical involvement over exaggerated separation or an artificially large soundstage.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"section-block\"\u003e\n  \u003ch2\u003eTip Selection Matters\u003c\/h2\u003e\n\n  \u003cdiv class=\"desc-cards\"\u003e\n    \u003cdiv class=\"desc-card\"\u003e\n      \u003ch3\u003eFoam Tips\u003c\/h3\u003e\n      \u003cp\u003eFoam tips are a strong starting point for listeners who prefer greater bass and sub-bass weight, fuller mids, and a smoother top end. They tend to bring out Lu Ban's warmer, more relaxed, and more substantial character.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"desc-card\"\u003e\n      \u003ch3\u003eSilicone Tips\u003c\/h3\u003e\n      \u003cp\u003eSilicone tips reduce overall low-frequency weight and bring the upper mids and treble farther forward. The result is a leaner, clearer, and more energetic balance with greater perceived top-end presence.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"section-block\"\u003e\n  \u003ch2\u003eSource Pairing\u003c\/h2\u003e\n\n  \u003cp\u003eAt \u003cstrong\u003e27Ω impedance and 108 dB SPL\/mW sensitivity\u003c\/strong\u003e, Lu Ban does not require a large desktop headphone amplifier. A good digital audio player, portable DAC\/amp, or other clean headphone source can provide ample output.\u003c\/p\u003e\n\n  \u003cp\u003eLu Ban does, however, respond noticeably to source character. A neutral, clean source is a sensible starting point: excessively warm pairings can add too much weight to the lower frequencies, while an especially bright or dry source may push the upper frequencies farther forward than desired.\u003c\/p\u003e\n\n  \u003cp\u003eThe included 4.4mm balanced cable also makes Lu Ban a natural match for the balanced outputs found on many modern high-end DAPs and portable DAC\/amps.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"section-block\"\u003e\n  \u003ch2 id=\"lu-ban-specifications\"\u003eTechnical Specifications\u003c\/h2\u003e\n\n  \u003cdiv class=\"table-responsive\"\u003e\n    \u003ctable aria-labelledby=\"lu-ban-specifications\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003cth scope=\"row\"\u003eIEM Type\u003c\/th\u003e\n          \u003ctd\u003eUniversal-fit hybrid in-ear monitor\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth scope=\"row\"\u003eDriver Configuration\u003c\/th\u003e\n          \u003ctd\u003e10mm Wooden-Composite Dynamic Driver + Dual Super-Magnetic Planar Drivers\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth scope=\"row\"\u003eSensitivity\u003c\/th\u003e\n          \u003ctd\u003e108 dB SPL\/mW\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth scope=\"row\"\u003eImpedance\u003c\/th\u003e\n          \u003ctd\u003e27Ω\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth scope=\"row\"\u003eIEM Connector\u003c\/th\u003e\n          \u003ctd\u003e0.78mm 2-Pin\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth scope=\"row\"\u003eCable\u003c\/th\u003e\n          \u003ctd\u003eSilver-Plated OCC\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth scope=\"row\"\u003eCable Termination\u003c\/th\u003e\n          \u003ctd\u003e4.4mm Balanced\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth scope=\"row\"\u003eShell Materials\u003c\/th\u003e\n          \u003ctd\u003eCocobolo Wood + Precision 3D-Printed Resin\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"section-block\"\u003e\n  \u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\n  \u003cdiv class=\"desc-included\"\u003e\n    \u003cul\u003e\n      \u003cli\u003eNoble Audio Lu Ban hybrid in-ear monitors\u003c\/li\u003e\n      \u003cli\u003eSilver-plated OCC 0.78mm 2-pin cable with 4.4mm balanced termination\u003c\/li\u003e\n      \u003cli\u003e3 pairs of silicone ear tips\u003c\/li\u003e\n      \u003cli\u003eProtective storage case\u003c\/li\u003e\n      \u003cli\u003e3 pairs of foam ear tips\u003c\/li\u003e\n      \u003cli\u003eEar-tip and accessory case\u003c\/li\u003e\n      \u003cli\u003e2 pairs of double-flange ear tips\u003c\/li\u003e\n      \u003cli\u003eCleaning tool\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"section-block\"\u003e\n  \u003ch2\u003eIndependent Reviews \u0026amp; Coverage\u003c\/h2\u003e\n\n  \u003cdiv class=\"desc-cards is-single\"\u003e\n    \u003cdiv class=\"desc-card\"\u003e\n      \u003ch3 class=\"text-center\"\u003eNoble Audio Lu Ban Review — Audio Amigo\u003c\/h3\u003e\n\n      \u003ciframe width=\"100%\" height=\"315\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/MFImspRkqqo\" title=\"Noble Audio Lu Ban Review — Audio Amigo\" loading=\"lazy\" frameborder=\"0\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; encrypted-media; gyroscope; picture-in-picture; fullscreen\" allowfullscreen\u003e\n      \u003c\/iframe\u003e\n\n      \u003cp\u003eAn independent review of Lu Ban's tuning, technical performance, fit, construction, and overall value.\u003c\/p\u003e\n\n      \u003cp class=\"text-center\"\u003e\n        \u003ca href=\"https:\/\/www.youtube.com\/watch?v=MFImspRkqqo\" target=\"_blank\" rel=\"noopener noreferrer\" aria-label=\"Watch the Audio Amigo Noble Audio Lu Ban review on YouTube, opens in a new tab\"\u003e\n          Watch the Audio Amigo review on YouTube (opens in a new tab)\n        \u003c\/a\u003e\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cfigure\u003e\n  \u003cimg src=\"https:\/\/www.headamp.com\/cdn\/shop\/files\/LuBan-571_jpg.webp?v=1788592479\u0026amp;width=2000\" alt=\"Noble Audio Lu Ban silver-plated OCC cable with 4.4mm balanced plug and wood-accented hardware\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003c\/figure\u003e","brand":"Noble Audio","offers":[{"title":"Default Title","offer_id":49193130000601,"sku":"NOBLE-LU-BAN","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/1788\/5248\/files\/LuBan-438_jpg.webp?v=1788592670","url":"https:\/\/www.headamp.com\/products\/noble-lu-ban","provider":"HeadAmp","version":"1.0","type":"link"}