Educational screen & audio-visual guide (c1956-1971])

Good reasons for RCA projector popularity ! • "Life-Tested*"— your assurance of projector quality ! • Easiest, fastest threading in the 16mm field ! • Whisper-quiet operation ! • Powerful 1200-watt lamp —throws 20% more light on screen ! • Built-in lubrication! • Pressure guides are the "softest touch" in film handling ! • Nylon film pressure shoe — lasts 2 to 3 times longer! • Superior sound reproduction! • Longer operating life; minimum maintenance ! 'Rigid endurance standards have been set for RCA ■■LIFE-TESTED Projectors. Individual components as well as finished projectors are subjected to continuous testing to evaluate the durability and efficiency of all operating parts. "LIFETESTED" at RCA means better, more reliable performance from RCA Projectors. Tmk(l)® RADIO CORPORATIOM of AMERICA AUDIO -VISUAL PRODUCTS • CAMDBN 2, N.J. B (50 to 500). Eye-Span Trainer attaches to any 2x2 slide or filmstrip projector for tachnistoscopic training, $7.95; slide set $7.15; case and manual $6.75. AVRES. For more information circle No. Ill on return postal card. Film Master screens now come in eight sizes, all seamless up to 70" x 70". Vyna-Flect beaded white materials, washable, fungus and lame resistant. $22.95 to $49.95. RADIANT. For more information circle No. IVi on return postal card. SOUND, Equipment & Accessories Teaclier Console and Student Cubicles. Multi-channel student hook-up controlled from console. Manufacturer states system adaptable to having two Hamilton Console instructors teach two different languages at same time over this installation. HAMANCO. For more information circle No. 113 on return postal card. Student Recorder for langlab install tions. "'Simplex" has single chani amplifier, fully enclosed tamper-pn reels and heads, records simultaneoi ly from student microphone and cc sole master. "Duplex" has 2-chanr amplifier, plays back lower <erasabl track or both simultaneously; contir ous intercom from remote lii RHEEM-CAL. For more information circle ^| No. 117 on return postal card.^| Synchrovox, an attachment for t Sonector 8mm projector, regula' and keeps the speed of the project synchronized with the speed of a tape recorder; stop and start proji tor control is effected by means magnetic foil tape put on the i cording tape. The Synchrovox po tioned next to recorder. $58. AGF For more information circle No. 11K on return postal card. Instructomat feature langlab install tion centers with all record-playba tape equipment located at instructo console; 11 program channels ser 30 student positions and guest oi lets; students hear own voice as th speak into their individual micr phones and have 2-way communic tion with teacher; up to six studer may be recorded simultaneously. II STRUCTOMATIC. For more information circle No. 11!) on return postal card. Langlab Listening Cart provides ta] and phonograph listening center f 18 headphones; mobile, castore metal, 32" high. Serves also as 1 watt PA and recording center. Ca $54; complete with VM Model 7 tape recorder, ATC 400 4-speed tra scription player, 2 plug in boxes ai crystal headphones $565; stereo $6( For more Information circle No. 1*20 on return postal card. RUGGED LOW COST EIGHT STATION LISTENING NETWORK ALL-IN-ONE CONVENIENCE AND ECONOMY The ATC HB-2 is a compact all-inone unit featuring a built in 8 station listening network with an extra jack to link several units together. It is equipped with 8 light weight, U.S. made AInico magnet double headsets with vinyl covered headbands. Both the headsets and the 10-foot input cable are furnished /ludioji ronics 11057 WEDDINGTON STREET, with standard phone plugs. Other fittings are available upon request. The rugged Yi" plywood case is fully covered in a durable rust tone textured material that matches other ATC sets. Ask your dealer about the complete Audiotronics line of Audio Teaching Components, or write for the new ATC Catalog. CORPORATION f^ORTH HOLLYWOOD, CALIFORNIA 300 Educational Screen and Aidiovisual Glide — Ju.ne, 19(