Hi im selling my altec vott a-7 they have the 515b woofer 16 ohm, 511b with 808-8a comp driver with 16 oh diaphrams for great plains audio. the crossovers are n800d 16 ohm im asking 1600 here is a link where i had the pics posted thank you for you time http://audioheritage.org/vbulletin/showthread.php?t=5854