AKG GN30M Reference Modular Gooseneck Modules Proven reliability for use in houses of worship, conference rooms and theatres The DAM Series GN E gooseneck modules for fixed and mobile installation comes with an integrated XLR phantom power adapter with 250Hz bass rolloff, LED ring and ON/OFF jumper. It connects to any standard mixer input with 9V - 52V power supply. The DAM Series GN E gooseneck modules are available in length of : 30cm (12in),They work perfectly with the extensive range of mounting accessories available in the AKG catalog. The gooseneck module fits all DAM Series capsules, CK31, CK32, CK33, CK47 and CK80, via highly reliable contacts. Gooseneck with XLR connector module for quick setup and takedown Integrated phantom power adapter connects to any standard mixer Integrated LED ring indicator for full control of the system status Switchable bass rolloff for reduction of body noise and proximity effect Highly reliable contacts for capsule modules prevent contact problems and ensure extra-long life Technical Specification General Audio frequency bandwidth 20 to 20000 Hz Bass cut filter 250 Hz Recommended load impedance 2000 Ohms Powering Interface Voltage 9 to 52 V Current 3 mA Audio Output Type Balanced XLR Gender Male Contacts 3-pin Design Finish matte dark gray Dimensions / Weight Diameter 20 mm