15/07/24 - Big Baby 3 - UK

I’m contacting you for some help and advice regarding my Big Baby 3 bass cab which I bought second hand a couple of years ago. I’m not very technically minded so please bear with me! One of the drivers hasn’t been working properly and I think I have identified the offender as the Faital Pro 6PR 150 which although is still reading 5.7 on a multimeter seems to be distorting and making ‘scratching’ noises, the scratching is also evident when I gently press the cone in and out with my thumbs (a test I saw being undertaken on the internet). I am now considering replacing the speaker but I wonder whether you have any additional advice about this and also whether there are any ‘upgrades’ to consider when I replace.

Many thanks in advance

Elfed

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Hi Elfed,

That sounds like an overpowered driver, so it'll need replacing! Get the same again as the crossover is designed specifically for its frequency and impedance curves. The most likely cause is an amp heavily clipping due to insufficient power for the situation but it's very rare fault!

Best regards,

Alex