Using P.&P mica carbonized polypropylene high-strength diaphragm, high compliance, high foam ring, high damping dust cap, flat and broad frequency response, low FS, magnificent bass, strong sense of force.

High-performance ferrite double-magnet full-coupling shielded anti-magnetic magnetic circuit system, no swirl loss Kapton voice coil skeleton and high temperature resistant SV line voice coil, which can withstand high power. High-strength and wide-edge anti-covered iron basin frame and long-stroke linear displacement design, large dynamic range and low low-frequency distortion. Silver is sweet and delicate.

It is suitable for the low and intermediate frequency unit in the home Hi-Hi two-way inverter bookshelf speaker, and also suitable for the low frequency unit in the three-way inverter floor-standing speaker system.