'stock', but optional, and yes the speaker is a little box up there - it's worth whatever someone will pay for it
but a workin one should be worth a hundred prolly, maybe more, but I've seen some at swap meets [workin condition unknown] for quite a bit less - if you find somebody willin to pay a real bundle, lemme know, I've got a couple that "only need a little work"
edit:
here\'s the acessory manual pages about the radio Bill
