Power magnetic ferrite rod antenna to the reception of short wave signals of 2900-15000 kHz (broadcast bands short wave, amateur band 80m-40m-30m-20m LSB/USB). Material: Bundled ferrites of NiZn high permeability, CuL, shockproof cast in PE housings. Professional Neutrik© plug's for 1/4" jack's. Length 340 mm.