Hey folks first post for me so i thought id make it a good one for you all.
I was shopping around my local music stores looking for some old amp chassis that i could use for my LM3886 guitar amp project. I found a shop that had a few "junk" combo amps and they also gave me a Fender SRM 6302 powered mixer. The Fender was completely intacked and the store owner said he doesn't even remember why they had it. I thought i would see if i could get it working again. So i plugged it into a junk speaker i have and a loud buzz around 100hz or so (maybe a bit higher) was all it would do. Until the speaker coil got hot enough to start to distort. I disconnected the preamp section and the buzz is still there. So my question is where should i start my diagnosis? If i could get this thing working it would be a nice practice head for my friends band.
Thanks in advance for any and all help.
Clint
I was shopping around my local music stores looking for some old amp chassis that i could use for my LM3886 guitar amp project. I found a shop that had a few "junk" combo amps and they also gave me a Fender SRM 6302 powered mixer. The Fender was completely intacked and the store owner said he doesn't even remember why they had it. I thought i would see if i could get it working again. So i plugged it into a junk speaker i have and a loud buzz around 100hz or so (maybe a bit higher) was all it would do. Until the speaker coil got hot enough to start to distort. I disconnected the preamp section and the buzz is still there. So my question is where should i start my diagnosis? If i could get this thing working it would be a nice practice head for my friends band.
Thanks in advance for any and all help.
Clint