<ul><li data-section-id="t9u24j" data-start="44" data-end="146">Premium Diaphragm: Aluminum-Magnesium alloy dome composite diaphragm for high-end sound quality</li><li data-section-id="1x8aunx" data-start="147" data-end="239">Durable Build: Alloy casting cavity with premium texture and long-lasting durability</li><li data-section-id="19fgt1r" data-start="240" data-end="324">Precision Nozzle: CNC-machined brass nozzle for improved accuracy and density</li><li data-section-id="1lr2ei0" data-start="325" data-end="407">Replaceable Acoustic Filters: New-generation interchangeable tuning filters</li><li data-section-id="c0nqj3" data-start="408" data-end="486">Professional Tuning: Tuned by senior acoustic engineers and audiophiles</li><li data-section-id="18xwstd" data-start="487" data-end="573">Optimized Sound Signature: Frequency response aligned with VDSF Target Response</li><li data-section-id="es9ckh" data-start="574" data-end="657">Ultra-Low Distortion: Clear reproduction of subtle details and sound imaging</li><li data-section-id="1kssmpk" data-start="658" data-end="736">Enhanced Soundstage: Accurate timbre and immersive listening experience</li><li data-section-id="du2fn6" data-start="737" data-end="824">Audiophile Grade: Designed for detailed, balanced, and refined audio performance</li></ul>