The capsules are totally done but there was that spacer squish issue. The film batch for this batch was different and out of spec and that caused them to deform over time. They passed QC but "settled" out of spec later. The vent sizes are inconsistent after the spacers squish which is causing variable bass rolloff, though none of them more than 2dB. About 0.7dB on average. I think it'll take about 3 weeks to fix this. I'm just going to be having the die shop cut new spacers and send them directly to me and swap them all out here. My disability makes some things difficult but not so difficult that I couldn't fix an issue like this. If you're using them in a u67, I could ship them now. you could probably get away with just taping the vent closed.How are things looking as far as a timeline for the K87’s? I pre-ordered a pair in early January.
If I get more money than expected between now and 3 weeks I'll just do a whole new batch and replace the spacers in this existing batch at a more relaxed pace.
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