I remember the BG 1000 as a very good build recordplayer, I moved it around a lot, used it for a lot of parties, one time I went on my motorbike some 110 KM in rain with the deck in a bag behind me on the bike, it got a little moist but played OK.

The speakers type M I think was for the 608 High Fidelity Stereo Amplifier, both are pre 1965. The BM 900 was build 64 to 70, the BG 1000 65 to 73, the correct set would be BM, BG, BV 1000 I bought the BM 900, because it was cheaper than the BM 1000. I used the set 1972 to buy a Morris mini 1964 model, I payed some DKR 1100.00 and the set.

The BM 900, the BG 1000 and BV 1000 Speakers was my first set, bought in 1969 and was later used as a trade in for an old car, stupid, O no, B&O has no wheels. Admiering you fret work

Soft Sunday morning. Grieg the Morning

Glue for surrounds here , surrounds I buy here they are very cheap, other members may have opinions about cheap surrounds, but I have made 2 pcs. S45 woofers and 2 pcs. RL 140 woofers, all 4 woofer plays and sound OK since 6 months. Other members may have recommandations, so wait a little before ordering, I have only experience of the above mensioned

We like to help and keep these vintage pieces alive, where are you situated, there are different providers for spares on different continents

Hat of for Olly

Now will be a good time to ask Leslie for a trade in option

You will have to pry it out with a wide bladed screwdriver, go around prying little by little, take care not to damage housing or driver, there is a rubber gasket between the driver and the housing and they can sit hard, but will come lose. You have what is known as foam rot, and the foam surrounds can be changed for new ones, search the forum for speaker

Welcome to Beoworld With "blown", du mean, not working, or maybe only a bad surround, please explain. And a pic or 2