Hello all, I don't know a lot about B&O turntables, except the fact that they look nice. Are they as good as they look? What are the top five models and why? (I'm mostly interested in 'vintage' equipment, i.e. 1970s.) Peter

Not much (subjective) information out there on the 4702s, 4703s, etc. Presumably the Uniphase line was an improvement on these? Peter

Well, I can't say definitively what they're going to be plugged into. I'm one of those equipment freaks who enjoy mixing and matching; I have a number of vintage amps and receivers that I switch around from one week to another, mostly Pioneer, Kenwood, Marantz and Sansui from early- to mid-70s. The only B&O equipment I have right now

Hello, I have two pairs of Beovox S45 speakers in my office and am very happy with them. I am looking for something a little bigger for my living room, preferably a vintage era floor-standing box (not panel or tower). The variety of 1960s-70s B&O speakers is a bit daunting. Who knows something about Beovox 4702, M70, and S75 models? Or should I

J'ai trouvé une solution. Un Monsieur Danois m'envoie des woofers origineaux. Merci a touts!

On the back of my Beovox S45s, it says impedence is 4-8ohms. Given the warnings I've heard about speaker impedences and amplifiers, why don't we see a more precise figure?

Thanks to everyone here, I have learned some things about the factors that go into designing a good pair of speakers. No doubt sticking to the original woofers designed for these boxes is the best option. Martin, the capacitors in my boxes have already been replaced, just waiting for your woofers. Let me know how you want to proceed, how I can pay you

Yes, Martin. Yes. If you can find them I will take them.

Anyhow, I was just thinking about all the options. I'm sure working the box is in fact less risky than digging into the speaker flange and making a lot of metal dust.

Right. One last question: The problem is that the speaker flange is too big for the box. You're suggesting grinding off a bit of the box. Why not grind off a bit of the flange?