Rolls RM82 Mic/Line MixerThe Rolls RM82 is an eight channel mixer in a single rack space intended for a variety of sound reinforcement applications including board rooms, churches, etc. Virtually any application where up to eight microphones need to be mixed together, and space is limited, is met by the RM82. Each of the eight channels has an XLR microphone input, as well as a 1 4" unbalanced input. The 1 4" jacks may be internally reconfigured to become channel Inserts or