Under-plaster socket in a most classical construction to montagne in a box fi 60mm. Attenuation in a TV range (5 - 862 MHz ) max. 2,4 dB, in a R range ( 5 - 108 MHz ) max. 7 dB. Cream-coloured cover with ABS, enriched with translucent lid makes everything look very esthetic. IEC connector to join with receivers, installed with screw-clamp. Very popular in polish cable networks, could be used also in MATV networks.