qdc / FRONTIER Next Black

qdc's concept model “FRONTIER” now features the Japan-exclusive colour “Next Black”. This limited edition achieves high-resolution sound through a single BA driver, featuring a sleek translucent black shell and a dedicated royal blue case.

■Limited Edition Colour: ‘Next Black’
・Features a translucent black shell with a mirror gradient faceplate. A sleek and cool limited edition design.

■Professional-grade Sound Design
・Features a single custom-tuned balanced armature driver in a full-range configuration. Delivers precise monitor sound with rapid response and high resolution.

■Rear Cavity Micro-Hole Structure
・Micro-holes positioned behind the BA driver enhance low-frequency drive. Boosts sensitivity while suppressing noise for balanced reproduction.

■High-Purity OFC Cable Included
・Features a high-purity oxygen-free copper 4-core cable with excellent conductivity. L-shaped 3.5mm plug for easy handling and reduced touch noise.

■Royal Blue Carrying Case
・Includes a robust, semi-hard case for convenient portability. Features a special colour exclusive to this limited model.
＜Specifications＞・Driver: Customised BA single full-range
・Number of drivers: 1 (per side)
・Type: Closed-back
・Frequency response range: 10Hz – 30,000Hz
・Sensitivity: 106dB SPL/mW
・Impedance: 52Ω
・Noise isolation: 26dB
・Cable: High-purity oxygen-free copper 4-core (approx. 120cm), IEM 2-pin (0.78mm), 3.5mm L-shaped moulded plug
・Accessories: FRONTIER cable, silicone ear tips (S/M/L), foam ear tips (S/M/L), cable clip, cleaning tool, carrying case (royal blue)
・Country of manufacture: China
・Warranty: 1 year for main unit / 6 months for cable and accessories