[quote name='flyfisher' timestamp='1413197418' post='2575635']
As for the 'should have carried a spare' sentiment, where does that stop? Spare bass, spare amp, spare cab? Let's face it, if gear is looked after and checked before a gig, how likely is it to actually fail?
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I always take a spare bass, after a recent problem with an amp also have been taking a spare amp. No room in my car for a spare cab, so if that fails, I have a DI box in my gig bag and can plug into the PA. I also have spare leads, including spare speaker leads, spare mains connectors, tools etc in my bag. At most of our gigs we are the only band playing, so we need to be self sufficient.