2 × 4 mm² × 25 m NL2-to-NL2 Speaker Cable

Full 4 mm² per core​ — low DC resistance across the full 25 m span; less voltage drop, heat and low-end compression on full-range and sub runs.

2 × 4 mm² × 25 m finished lead​ — one run from amp to cabinet, no mid-run splice, no field cutting or re-termination.

Orange spec sleeves + ID number at both ends​ — 2×4×25M, NL2 ⇄ NL2 and a line number printed on each end; check spec and count stock without unrolling the coil.