Looks like the Hazlab or Hazlab copy preamp in that Spector! (Which, by the way if youre not familiar with the Spector preamps, are the more desirable pre). Either way, get in the car now and go get it! That Spector is a bit of a rare bird. Spectors with EMG J's arent as common, and as pointed out, that Pro Line is fairly worn.
Back in the day, I owned 3-4 Warwicks, one of which was a Corvette Pro Line...its was a great bass and had a nice figured top, the sound was fine, but I didnt care for the neck...but thats just me. I now own zero Warwicks.....but I do have 7 Spectors
If you have any concerns, post your pics over in the Spector club and ask my friends there.
Seriously though, go get that Spector.
Back in the day, I owned 3-4 Warwicks, one of which was a Corvette Pro Line...its was a great bass and had a nice figured top, the sound was fine, but I didnt care for the neck...but thats just me. I now own zero Warwicks.....but I do have 7 Spectors
If you have any concerns, post your pics over in the Spector club and ask my friends there.Seriously though, go get that Spector.