Beogram 4002 (MMC4000) vs. Beogram 8000 (MMC 20CL)

26 replies

Hey there Lee-

just wanted to reiterate how useful your advice was. Unfortunately didn't get around to checking out all the stuff you had mentioned in your posts until this weekend.

 

Radio & TV Eksperten in Denmark seems to have really great deals on a whole bunch of stuff.. The MMC-20CL goes for ca 180€... (Even a BG4002 for 310€ 😛 ) and assuming it is in pretty good condition... And that they know how to ship..  

If I can get my cartridge back from the local guy tomorrow, I'll just order the MMC-20CL from them..

thanks again!

Hey Andrew,

RADIO & TV-EKSPERTEN in Denmark seems to have a BG4000 for ca 400€!

Hey Andrew,

RADIO & TV-EKSPERTEN in Denmark seems to have a BG4000 for ca 400€!

Okay, so the saga continues ;) 

After having taken most of the superficial parts of the player apart, along with cleaning and realigning them, I have noticed a pretty distinguishable improvement in aesthetics but also in playback quality.  The cartridge is now a old MMC 20CL, refurbished with Shibata on Aluminium.  Once I lower the base and up the treble on the 3200 I am pretty much happy with the sound... The only problem I still am yet to figure out is why the sound only comes out mono....

1. tapping the plugs on the female DIN- RCA adapter produces sounds both left and right...

2. yesterday I decided to risk it and tapped the first connector inside the record player that the DIN cable connects to... When I click the white cables' connector the left speaker picks it up.. When I click the brown cables' connector the right speaker picks it up....  

- this leads me to the conclusion that the problem lies proximally, somewhere between cartridge (newly refurbished by Axel) and the first connector I was just tapping the leads on...

 

Anyone have any tips on how to further narrow it down? Could the connector for the cartridge be defective? Could there be a problem between cartridge-connector and DIN-Cable connector??? and if so, any ways to strengthen my diagnosis?

anyone have a gut feeling on what it could be?

 

Since I started the post I've added two more BL 3 to my system, and I'm really looking forward to hearing how it sounds when all 4 fire, and not just half of the track....

 

thanks in advance for the tipps!

james

quick update.. just tapped the leads on the tonearm that the cartridge would connect to.. was only able to produce sound in the left speakers by doing this....... So i guess that doesn't bring me much farther, but it solidifies the assumption that the cartridge is Okay....

all I had to do was follow the cables going to the DIN cable inside... Problem found! now I just have to brush up my soldering skills and get er fixed...

looking better otherwise... chassis is 'more centered', platter also a little better... and now the lid closes perfectly... things are looking up!

or
BeoWorld Gold Membership card
Join BeoWorld

Register to access the forums, reference material, and exclusive member benefits — including our monthly prize draw.

Become a Member

December 2026 Prize Draw

Gold Members Only

As a Gold member you're automatically entered into our exclusive prize draw — your chance to win iconic Bang & Olufsen products. A unique benefit of BeoWorld Gold membership, every draw brings a new opportunity to win something special.