The DUNU x KOTO ITO is the result of a creative collaboration between DUNU and Japanese HiFi influencer Kaji Kaji (Koto). It integrates 2 Dynamic Drivers and 2 Balanced Armatures per side, delivering a seamless blend of warmth, clarity and spatial precision. The 10mm Bio-Cellulose driver provides deep & defined bass, while the 8mm LCP composite driver adds taut mid-bass and clarity. Two custom-tuned balanced armatures enrich the treble and ultra-high frequencies, ensuring articulate detail and smooth extension. Crafted from lightweight, skin-friendly resin, each earpiece weighs just 6.5 g for a natural, fatigue-free fit. The sound signature is full-bodied and musical, tuned for rhythm-driven genres like rock, hip-hop, and electronic, while maintaining balance and airiness for instrumental and vocal tracks. Bundled with a high-purity 4-core silver-plated single-crystal copper cable, the ITO supports interchangeable terminations via the Q-Lock Quick-Switch system, offering both 3.5mm single-ended and 4.4mm balanced outputs.