Hi everyone, I am new to the forum.
Moderation note
Technical question below moved here:
Martin Logan Depth i subwoofer amp board KABOOM!!
Recently got a ML Depth-i Subwoofer for a project. After opening the sub for further trouble shooting, found out the amplifier board is totally fried! Corrosion on the board everywhere! After calling the ML service dept, I had the feeling that they are NOT going to do anything.....no parts, no suggestions..COVID-19 excuses.... So, I am thinking if it is possible to find an internal amp board that is compatible to the sub? I think the power supply is still good? I have no knowledge in circuit stuff and only know how to use the multimeter to check voltage and connectivity🙁😕 Correct me if I am wrong....power supply to amp board to crossover to sub cones? or is it possible to use an external amp to drive the sub? Thanks in advance for all the inputs and suggestions!!🙂
Moderation noteTechnical question below moved here:
Martin Logan Depth i subwoofer amp board KABOOM!!
Recently got a ML Depth-i Subwoofer for a project. After opening the sub for further trouble shooting, found out the amplifier board is totally fried! Corrosion on the board everywhere! After calling the ML service dept, I had the feeling that they are NOT going to do anything.....no parts, no suggestions..COVID-19 excuses.... So, I am thinking if it is possible to find an internal amp board that is compatible to the sub? I think the power supply is still good? I have no knowledge in circuit stuff and only know how to use the multimeter to check voltage and connectivity🙁😕 Correct me if I am wrong....power supply to amp board to crossover to sub cones? or is it possible to use an external amp to drive the sub? Thanks in advance for all the inputs and suggestions!!🙂
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Welcome to diyAudio 🙂
As this section is really just for intros you probably won't get much technical response here and so I'll move your question to the Subwoofer forum.
As this section is really just for intros you probably won't get much technical response here and so I'll move your question to the Subwoofer forum.
