Mundorf BL125 air core coil, 3.3mH ±2%, 0.69ohm, 1.25mm OFC-copper wire, Ø70xH29mm, with backed varnish wireThe BL series from Mundorf uses the same coils as the L series but with the addition of a stabilization varnish considerably reducing electromagnetically induced vibrations. If your passive filter concerns a high-end speaker, the choice of a BL coil instead of an L coil is a relevant choice because it directly impacts the listening quality. No review for this product, be the first to place your review. |