J.B.L drum series 2.75 inch mid-woofer dual magnetic
High-end audiophile speaker, huge external magnet, very strong magnetic force, provides a steady stream of power output, and it is not easy to be distorted under high power. Long stroke and great dynamics, very good woofer
4 ohm 20W peak value about 40W
Outer diameter 71mm
Diagonal screw hole 78mm
Height 55mm
Opening 62mm
Diagonal diameter 89mm