Amazon.com: AKG Pro Audio C411 PP High-Performance Miniature Condenser Vibration Pickup for Stringed Instruments with MPAV Standard XLR Connector Black : Musical Instruments
AKG C411/PP Ultra-Light Condenser Microphone for Stringed Instruments with Standard XLR Connector : Musical Instruments - Amazon.com
Electronic Emporium - The #C411PP of AKG is a special contact microphone for acoustic string instruments with XLR connection. It adheres to the instrument near the bridge and as it is ultra-light
AKG C 411 PP – Thomann United States
Amazon.com: AKG Pro Audio C411 PP High-Performance Miniature Condenser Vibration Pickup for Stringed Instruments with MPAV Standard XLR Connector Black : Musical Instruments