Hey bass friends!
I recently purchased this Mockingbird and am having a tough time figuring out the year of the bass. There is no serial number. It has two varitones on it, which the ones from the late 70's seem to have. Also, this bass has a "Keller" pre-amp installed on it. Is anyone familiar with that brand? No google search has been successful on it.
I recently purchased this Mockingbird and am having a tough time figuring out the year of the bass. There is no serial number. It has two varitones on it, which the ones from the late 70's seem to have. Also, this bass has a "Keller" pre-amp installed on it. Is anyone familiar with that brand? No google search has been successful on it.
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