These were $300 new. I no longer need them, went active and mono-blocked. These work with any speakers though, you don't need 2 sets of binding posts, just stack the forks for a speaker cable upgrade! They are solid so be careful working them too much, I have been gentle with them. The forks are low profile, they actually work perfectly with NAD binding posts! Each one is 8 feet long! In my vast experience it is hard to hear single cable change differences, but not always, but, upgrading all cables in the signal chain can make a very noticeble difference. It is a hobby to drive yourself mad and happy and poor! $149 OBO. I will ship in Canada at your cost, all paid up front. I am in Campbell River, but if you are not in a hurry, delivery is possible once in a while. Please email.