Most brands of analog gear, -We do not repair digital gear-
Internal repairs and capsule cleaning for many major brands. As we do not modify microphones or replace/reskin capsules, if your mic only needs a capsule cleaning or internal repair turn-aournd time will be much better than that of so-called mic “gurus”.
Repairs made to head phone cables and internal wiring - why throw dead or intermittant phones away? We do not replace headphone drivers as that is usually not cost efficient. A more more durable cable can be added to your phones.