The Noble Vanguard Universal IEM in-ear headphones are engineered for dedicated audio enthusiasts requiring accurate, reference-grade acoustic reproduction from portable devices. Utilising a hybrid three-driver acoustic platform, these earphones pair an agile 10mm dynamic driver with dual balanced armatures to maintain controlled bass authority alongside articulate high-frequency extension. Designed to perform effortlessly with digital audio players and smart devices alike, they deliver a cohesive, transparent presentation across the entire audible spectrum.The Hi-Fi Centre Team TakeThe Noble Vanguard delivers exceptional physical comfort and passive isolation, making it an effortless companion for daily commutes or focused evening listening at home. Its ergonomic, precision-machined aluminium chassis rests securely in the ear without generating pressure points during extended sessions. The acoustic presentation remains direct and communicative, rendering acoustic instruments and nuanced vocal textures with authentic body and clean separation. It strikes a rare balance between physical low-end weight and open, fatigue-free treble clarity.Key Acoustic & Design Features Hybrid Transducer Array: Combines a 10mm Polyether Ketone dynamic driver with dual balanced armatures for textured low frequencies and clean vocal resolution. Precision Aluminium Shells: Machined from solid aluminium with integrated stainless steel wax guards to safeguard internal components while dampening resonance. Balanced Silver-Plated Cabling: Features an eight-core silver-plated oxygen-free copper cable terminated in a 4.4mm balanced connector, complete with a USB-C adapter for modern devices. Authorized Dealer Guarantee: Hi-Fi Centre is an Authorized Dealer, ensuring full manufacturer warranty coverage, authentic product provenance, and specialist technical support. Technical Specifications Brand & Model: Noble Vanguard Universal IEM Earphone Type: In-ear monitor headphones Driver Configuration: 3-way hybrid (1x 10mm PEK dynamic driver, 2x balanced armature drivers) Impedance: 23 ohms Sensitivity: 112 dB SPL/mW Housing Material: Precision-machined aluminium with stainless steel wax guards Cable: Detachable 8-core silver-plated OFC, 0.78mm 2-pin connectors Termination: 4.4mm balanced plug with 4.4mm to USB-C adapter Channel Matching: Hand-assembled and acoustic-matched per pair