Visikom Telephone Visitation System Telephone Intercom System PVP-24 / PVP-6. Modular telephone intercommunication system accommodates up to 24 independent telephone conversations of two or more telephone stations each for use where physical separation between communicating individuals is desired. Typical applications include customer telephones and visitation areas of detention, correctional and penitentiary facilities. System is comprised of PVP-24 control unit, PVP-6 plug-in interface module and standard telephone stations with two form “C” (DPDT) hook switches including Atlas Sound CE Series. A Surface-mounting control unit includes power supply, four 3⁄4 " cable access holes and ports for installation of up to four PVP-6 modules. Each plug-in module will control up to six isolated telephone circuits for a total system capacity of 24 circuits. Chassis and lift-off cover are constructed of 18-gauge CRS and finished in textured black epoxy. Wiring requirements are two conductor, telephone type. For complete wiring and installation information, see AtlasSound.com. PVP-24 CE-2A-AC LT600-VC TS302A TPS24-05 Telephone Intercom Stations & Accessories Wall Mount Handset / Hookswitch Assembly 600Ω Impedance Matching Transformer CE-2A. Economical handset assembly provides clear and crisp speech reproduction for intercom and paging functions. It includes a “500" style handset and two form “C’’ (DPDT) hook switches mounted to a 2-gang plate with rear mounted terminal strip, color coded leads and spade lugs. Model features a chrome hanger hook switch, neutral handset, flexible coil cord and stainless steel plate for mounting directly to a standard E.O. Box. LT600-VC Versatile unit for matching telephone-type, 600Ω line circuits with HI-Z circuits. It can also be used as a 600Ω to 600Ω isolation transformer. Recommended for coupling of telephone-type lines into amplified sound systems, background music and paging systems, recording equipment, or studio electronics. Built-in potentiometer provides optional adjustability for the 25K output level. The 600Ω input may be matched to 600Ω, 10KΩ and 25KΩ circuits. All components are mounted on a printed circuit board. Steel chassis includes mounting ears and “insta-mount” tape. Transformer is shielded to minimize induced hum. Unit includes a phono jack on the output side for convenient connection to amplifier or other equipment circuitry. Jack can be connected to various transformer taps via barrier strip jumper. (Factory-installed jumper connects jack to potentiometer output). PT Option. Factory-installed push-to-talk handset button provides for relay control and a variety of switch, communication, and signaling functions. Contact switch arrangement is SPDT wired as normally open. Option is available on CE Series telephone stations as noted. AC Option. For telephone vandal protection, this 25” stainless steel armored cable securely fastens the mounting plate and handset for service-free operation in public access areas. Telephone Intercom Enclosure TS302A. Surface-mount 2-gang enclosures designed for CE Series intercom stations. CRS unit is finished in neutral gray epoxy 72 Telephone Power Supply TPS24-05. A combination 24VDC/ TALK voltage power supply engineered to power most common-talk telephone intercom systems (Section 8). Includes 6’ power cord and black epoxy finish. For information on common-talk intercoms, see SL8-1433 at AtlasSound.com. 800.876.3333 75 Years of Excellence AA-GPN1200 AA-GPN1200 General Purpose Generator TheA A-GPN1200featuresavariablebalancedoutputviaPhoenixconnectorandwilldelivera1Vbalancedoutput thatwillmatchinputcircuitsofAtlasSoundequalizersandamplifiers.AvariableHighCutfiltersupportsbasic soundmaskingequalizationwiththeEQfilteroperatingbetween1kHzand8kHzwitha6dB/octslope.Thissmallbut effectivegeneratorcanbeusedstandaloneorrackmounted(rackmountkitincluded),withuptothreeA A-GPN1200 inasingle1RUwhenmultiplezonesareneeded.Controlsarerearmountedtohelppreventunauthorizedadjustments. EQM131 ⁄3 Octave Equalizer 1 TheEQM131willprovidebasicsystemequalizationforsoundmaskingorgeneralpublicaddressapplicationsatan amazinglyaffordableprice. The1RUEQM131iseasilyconnectedtoanysystemviarearpanelbalancedTRSandXLRjacks.UnbalancedRCA connectionsarealsoprovidedforusewith-10dBVequipment.FrontpanelmountedLowPassFilter/HighPassFilter andlevelcontrolsareprovidedalongwithaswitchfor±6or±12dBoperationand31sturdy20mmfilterslidecontrols. The ISO centered 1⁄3octavebandwidth-constantQfilterdesignminimizesinteractionbetweenfiltersyetisstillwide enough for creation of correction curves. WhenusedwiththeAtlasSoundA A120MmixeramplifierandA A-SMGsoundmaskingmodule,theEQM131canbe used to create a 1⁄3octavemaskingspectrumwhichisfeddirectlytotheA A120Mamplifiersection.Pagingormusic inputscanreceivehighfrequencyshelvingequalizationforbetterintelligibilityfromtheA A120Mfrontpanelcontrols. The page / music inputs and masking module output can then be summed without affecting the masking source spectrumequalizedbytheEQM131. AtlasSound.com 73 Sound Masking Generator & Graphic Equalizer A A-GPN1200isananalogmaskingsignalsourceandgenerator.Itiscapableofproducingbothwhiteandpink noise for basic masking systems or audio equipment testing. It is designed to help eliminate the auditory distraction associated with open office plan environments as well as providing conversation privacy in facilities such as schools, churches, restaurants, and offices when used with appropriate masking loudspeakers and amplifiers.