Adapter to easily change the polar pattern of the C1000, switches between cardioid or hypercardioid pattern.Matching Products AKG C5Condenser vocal microphone with very natural, transparent sound and optimal protection against feedback. AKG C1000 SCondenser microphone for live, studio and reportage. The C1000 S is insensitive to moisture and runs 120 hours on two batteries. AKG HT470 CCondenser radio microphone for the AKG WMS470 radio system. Dipole antenna and 50 mW transmitting power ensure transmission reliability over long distances.