Profile: Dixon Systems Inc. manufactures standard and custom broadcast equipment including consoles, mixers, interface amplifiers & switchers. Extensive use of computers and computer aided design allows our expertise to respond to changing technologies, customer needs & expectations. AT-22 is a high performance turret. It works with almost any broadcast console. The turret controls two microphones (On/Off) and includes 2 powerful stereo headphone amplifiers with individual gain controls. A talkback receive function is built in. Its compact size makes it perfect in the booth or studio. All switching and indications are simple ground starts. The switches use surface mount LEDs and light pipes. Audio inputs are left and right plus talkback. Talkback audio is fed to left when activated. RM-35 is a self contained, rack mountable, stereo amplifier and speaker monitor system designed to compliment the NM-250 MKII newsroom mixer. The shielded speakers and toroidal power transformer permit the unit to be mounted in very close proximity to video monitors. SA-240 stereo power amplifier is designed for radio and television master control rooms, production control rooms, transmitter sites or in places where a high quality amplifier is required. Rated output is 40 watts RMS per channel into 8 ohms and occupies 1 rack space.