130 mm two-layer glass-fibre paper membrane, a newly designed, stiffened and flow-optimised metal basket, high-quality coated in “satin-black”. A strong ferrite magnet for impulse-true and dynamic sound reproduction with the finest, silky soft tweeter details, thanks to the 25 mm fabric dome tweeter. Incl. cable crossovers and installation accessories. By means of the 3 Ohm impedance the POW 13 joins the POW series in terms of efficiency!