Glensound GS-FW029 - 12 Channel Desktop Talkback UnitThe GS FW029 is a 12 channel talkback unit originally designed for talkSPORT. Features: 10 talkback channels 2 monitoring channels External loudspeaker output Local loudspeaker Cut or dim of loudspeaker External loop 14 LED PPM Sidetone Inputs The unit has 12 inputs terminated on 2 x 25 way D connectors where channels 1 to 10 are fixed at 0dB and channels 11 and 12 utilise gain pots with a range of 20dBu to +10dBu. The led present on each channel,