The DD HIFI BC150G 3.5mm Extended is a balanced headphone upgrade cable with a 4.4mm connector and recessed extended 3.5mm terminations. Its form language highlights the natural rosewood and aluminium alloy details of the BC150G series.
The cable combines high-purity silver and OCC single-crystal copper signal conductors with silver-plated OFC shielding. A floating shielding mesh and flexible SoftFlex PVC insulation are part of its considered technical construction.
The 4.4mm balanced plug is paired with extended 3.5mm terminations. Its dual-side shielded structure represents clean styling and careful material selection.