Surround Console SRC51 28 Channel Version
with 16 Input Modules IM5 with Mic-Pre and Compressor - Expander - Meter TK-CL, 8 Input Modules IM5 with Compressor Expander TK-C ,
4 Stereo Input Channels IS with Stereo Compressor Expander TK-S and Master Section

28 Channel analog Surround Console SRC51 with 24 Mono and 4 Stereo Channels