Hi all I have a OLP string ray copy & I have installed a SD STC3M4 with a SD SMB-4D pickup .
What I was wondering can I run this preamp @18 volts rather than 9 volts for more head room ? thanks
Hi all I have just bought 2nd hand a SD 1/4 pounder MM pickups SMB-4D
and a SD pre amp STC-3M4
I was trying it out the bass & mid work fine , but I cant here any diffrence with the treble. No matter which way I turn it.
The pot is ok ( I have tried another spare pot & same results)
I have a...
Hi I have in a home made bass its has a SD 1/4 pounder ( Music Man style )pickup.
I have been offered a second hand SD STC 3M4 pre amp, its out of the bass it was in.
The question I have the volume has a push pull pot. What does it do?
I have looked on the SD web site but it shows it but doesnt...
Hi I bought s/hand a SD 1/4 pounder p bass split pickups the 3 wires were off so I looked at the web site & guessed which wire go where.
Any wayat the momment my bass hums but stops when I put my hand on the bridge.
I know the bridge is earthed out as I have tested it with a multi meter. To the...
Hi all I have just bought second hand a set of SD spb-3 1/4 pounders p bass pups. The 4 wires have come off in transport.
I know that the top postion of each pickup is the loop wire to each 1/2 . But how can you tell where the white wire & black wire go to . Thanks