aguilar 4m

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    Help with OBP-3 Wiring

    Hi all, So I recently built a stingray clone and used a single Aguilar 4M pickup and an Aguilar OBP-3. Wired it up about a week ago, all looked good, and so plugged it straight into my amp and got no audible output at all. Then after a while I plugged it back in through my compressor and used it...