GLENSOUND GSGC4 Dual APTX & G722 codec This reporter unit comes with an ISDN lead, original power lead, Sennheiser headphones, user manual and the original hard-shelled plastic case. It’s in fully working order. The GSGC4 audio section consists of a 1 mic + 1 line input mixer, with a single headphone monitor output, with its […]... Read More