AKG C411 L Ultralight Miniature Condenser Pickup Microphone (Mini XLR for AKG Wireless)The C411 is a miniature vibration pickup for acoustic guitar, mandolin, violin and most other string instruments. Its integrated condenser capsule will reproduce the sound of the instrument clearly and without coloration. The C411 ultralight pickup (18g 0. 6oz) can be easily attached on or near the bridge with the included nonmarking, solvent free adhesive pad without changing the balance of the instrument. The C411 is available in two versions. The