Beolab 4, 4000 MK2 amplifier parts

8 replies
MA
marexy
Silver
785 posts
Posted March 7, 2019 at 07:48 GMT
#2119708

 I'm looking for two Beolab 4 amplifier boards.

Or Beolab 4000 MK2


Only  amplifier PCB.
If anyone has it, please let me know.

Thanks

H1
h1npw
BronzeFounder
439 posts
Posted March 7, 2019 at 09:54 GMT
#2119709

Hi marexy

I have one, but it’s been retrieved from a speaker with the dreaded foam rot. Can’t imagine it would be of any use, but if you think it might, let me know

Cheers

Nigel

Beobuddy
Beobuddy
BronzeFounder
4178 posts
Posted March 7, 2019 at 10:02 GMT
#2119710

The BL4000mk1 amplifier PCB and mk2 are different.

The mk1 has the traditional old school STK module, where the mk2 has the ICE power PCB. Totally different design.

Location: Utrecht

Quite a challenge to achieve "Less is More" while having the Beovirus.
MA
marexy
Silver
785 posts
Posted March 7, 2019 at 10:06 GMT
#2119711

jap...i need 4000 MK2 board or BL4

thanks for offer :)

if i'm not mistaken BL7.2 have the same board ?

 

Beobuddy
Beobuddy
BronzeFounder
4178 posts
Posted March 7, 2019 at 10:10 GMT
#2119712

I've taken a lot of BL7-1,2 and 6 apart, but not to my knowledge are they the same.

The BL4 and BL4000 are identical as PCB, yes, but differ at the bottom connector and 2 capacitors.

Location: Utrecht

Quite a challenge to achieve "Less is More" while having the Beovirus.
MA
marexy
Silver
785 posts
Posted March 7, 2019 at 10:32 GMT
#2119713

sorry for BL7.2 my mistake :(

 

MA
marexy
Silver
785 posts
Posted March 7, 2019 at 14:06 GMT
#2119714

They can be new or used ..any kind..

 

 

MA
marexy
Silver
785 posts
Posted March 8, 2019 at 10:27 GMT
#2119715

Maybe you have some broken one you do not need as i will try to repair mine.

you can send me mail..

Thanks for any kind of good news :)

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