{"product_id":"clear-com-ms-704-4-channel-headset-speaker-main-station-intercomclear-com-ms-704-4-channel-headset-speaker-main-station-intercom","title":"Clear-Com MS-704 4 Channel Headset Speaker Main Station Intercom(Clear Com Ms 704 4 Channel Headset Speaker Main Station Intercom)","description":"\u003cp\u003e\u003cstrong\u003eClear-Com MS-704 4 Channel Headset Speaker Main Station Intercom\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4-Channel Headset\/Speaker Main Station with Built-in 2-amp Power Supply, Rack Mount (2RU)\u003c\/p\u003e\n\u003cp\u003eFour intercom channels with programmable front-panel summarys. High-capacity, fail-safe power supply supports up to 40 RS-701 beltpacks or 10 speaker stations or 12 headset stations; 3 IFB channels, announce summary\/relay, channel-linking summary and Remote Mic Kill switch.\u003c\/p\u003e\n\u003cp\u003eKey Features\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll Channel linking \u003c\/li\u003e\n\u003cli\u003eProgram input with individual channel level controls\u003c\/li\u003e\n\u003cli\u003eRemote Mic Kill switch\u003c\/li\u003e\n\u003cli\u003eStage Announce\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePanel Microphone Input\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eInput Type\u003c\/strong\u003e\u003cbr\u003e Electret\u003cbr\u003e \u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003cbr\u003e \u0026gt;=2K OHMS\u003cbr\u003e \u003cstrong\u003eMic Limiter Threshold\u003c\/strong\u003e\u003cbr\u003e 0dBu ±3dB\u003cbr\u003e \u003cstrong\u003eMic Limiter Range\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 20dB\u003cbr\u003e \u003cstrong\u003eHeadset Microphone Input\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eInput Type\u003c\/strong\u003e\u003cbr\u003e Dynamic\u003cbr\u003e \u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 1K OHMS\u003cbr\u003e \u003cstrong\u003eMic Limiter Threshold\u003c\/strong\u003e\u003cbr\u003e 0dBu ±3dB\u003cbr\u003e \u003cstrong\u003eMic Limiter Range\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 17dB\u003cbr\u003e \u003cstrong\u003eProgram Line Input\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eMaximum Level before Clipping\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 20dBu\u003cbr\u003e \u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 5K OHMS\u003cbr\u003e \u003cstrong\u003eHeadset Output\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eLoad Impedance\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 8 OHMS\u003cbr\u003e \u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\u003cbr\u003e \u0026lt;= 25 OHMS\u003cbr\u003e \u003cstrong\u003eOutput Limiter Threshold\u003c\/strong\u003e\u003cbr\u003e +5dBu ± 3dB\u003cbr\u003e \u003cstrong\u003eMaximum Output Level before\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eDistortion\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 17dBu\u003cbr\u003e \u003cstrong\u003eSpeaker Output\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eLoad Impedance\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 4 OHMS\u003cbr\u003e \u003cstrong\u003eMax Output Level before\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003e1% Distortion\u003c\/strong\u003e\u003cbr\u003e 20dBu ± 2dBu\u003cbr\u003e \u003cstrong\u003ePartyline Output\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eOff Noise\u003c\/strong\u003e\u003cbr\u003e \u0026lt; -74dBu\u003cbr\u003e \u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\u003cbr\u003e \u0026gt;10K OHMS\u003cbr\u003e \u003cstrong\u003ePartyline Input\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eCrosstalk\u003c\/strong\u003e\u003cbr\u003e \u0026lt; -60dB\u003cbr\u003e \u003cstrong\u003eMax level before Clipping\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 12dBu\u003cbr\u003e \u003cstrong\u003eSidetone Null Capability\u003c\/strong\u003e\u003cbr\u003e \u0026gt; 25dB\u003cbr\u003e \u003cstrong\u003eStage Announce\/Balanced Line Out\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eType\u003c\/strong\u003e\u003cbr\u003e Balanced\u003cbr\u003e \u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 200 OHMS\u003cbr\u003e \u003cstrong\u003eLoad Impedance\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 600 OHMS\u003cbr\u003e \u003cstrong\u003eIFB\/Hot Mic\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eType\u003c\/strong\u003e\u003cbr\u003e Unbalanced\u003cbr\u003e \u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\u003cbr\u003e 150 OHMS\u003cbr\u003e \u003cstrong\u003eLoad Impedance\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 600 OHMS\u003cbr\u003e \u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003ePanel Mic  Partyline\u003c\/strong\u003e\u003cbr\u003e 600 - 10KHz ± 3dB\u003cbr\u003e \u003cstrong\u003eHeadset Mic  Partyline\u003c\/strong\u003e\u003cbr\u003e 200 - 12KHz ± 3dB\u003cbr\u003e \u003cstrong\u003eHeadset Mic - Line Out\u003c\/strong\u003e\u003cbr\u003e 200 - 12KHz ± 3dB\u003cbr\u003e \u003cstrong\u003eProgram Input  Partyline\u003c\/strong\u003e\u003cbr\u003e 100 - 17KHz ± 3dB\u003cbr\u003e \u003cstrong\u003eProgram Input - Headset Out\u003c\/strong\u003e\u003cbr\u003e 200 - 10KHz ± 3dB\u003cbr\u003e \u003cstrong\u003eProgram Input - Speaker Out\u003c\/strong\u003e\u003cbr\u003e 300 - 10KHz ± 3dB\u003cbr\u003e \u003cstrong\u003ePartyline - Headset Out\u003c\/strong\u003e\u003cbr\u003e 200 - 10KHz ± 3dB\u003cbr\u003e \u003cstrong\u003ePartyline - Speaker Out\u003c\/strong\u003e\u003cbr\u003e 300 - 10KHz ± 3dB\u003cbr\u003e \u003cstrong\u003eMax Distortion\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003ePanel Mic  Partyline\u003c\/strong\u003e\u003cbr\u003e \u0026lt;= 0.5%\u003cbr\u003e \u003cstrong\u003eHeadset Mic  Partyline\u003c\/strong\u003e\u003cbr\u003e \u0026lt;= 0.5%\u003cbr\u003e \u003cstrong\u003eHeadset Mic - Line Out\u003c\/strong\u003e\u003cbr\u003e \u0026lt;= 0.5%\u003cbr\u003e \u003cstrong\u003eProgram Input  Partyline\u003c\/strong\u003e\u003cbr\u003e \u0026lt;= 0.2%\u003cbr\u003e \u003cstrong\u003eProgram Input - Headset Out\u003c\/strong\u003e\u003cbr\u003e \u0026lt;= 0.2%\u003cbr\u003e \u003cstrong\u003eProgram Input - Speaker Out\u003c\/strong\u003e\u003cbr\u003e \u0026lt;= 0.5%\u003cbr\u003e \u003cstrong\u003ePartyline - Headset Out\u003c\/strong\u003e\u003cbr\u003e \u0026lt;= 0.2%\u003cbr\u003e \u003cstrong\u003ePartyline - Speaker Out\u003c\/strong\u003e\u003cbr\u003e \u0026lt;= 0.5%\u003cbr\u003e \u003cstrong\u003eNoise\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003ePanel Mic  Partyline\u003c\/strong\u003e\u003cbr\u003e \u0026lt; -65dBu\u003cbr\u003e \u003cstrong\u003eHeadset Mic  Partyline\u003c\/strong\u003e\u003cbr\u003e \u0026lt; -70dBu\u003cbr\u003e \u003cstrong\u003eHeadset Mic - Line Out\u003c\/strong\u003e\u003cbr\u003e \u0026lt; -55dBu\u003cbr\u003e \u003cstrong\u003eProgram Input  Partyline\u003c\/strong\u003e\u003cbr\u003e \u0026lt; -85dBu\u003cbr\u003e \u003cstrong\u003eProgram Input - Headset Out\u003c\/strong\u003e\u003cbr\u003e \u0026lt; -60dBu\u003cbr\u003e \u003cstrong\u003eProgram Input - Speaker Out\u003c\/strong\u003e\u003cbr\u003e \u0026lt; -60dBu\u003cbr\u003e \u003cstrong\u003ePartyline - Headset Out\u003c\/strong\u003e\u003cbr\u003e \u0026lt; -50dBu\u003cbr\u003e \u003cstrong\u003ePartyline - Speaker Out\u003c\/strong\u003e\u003cbr\u003e \u0026lt; -50dBu\u003cbr\u003e \u003cstrong\u003eMax Gain\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003ePanel Mic  Partyline\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 37dB\u003cbr\u003e \u003cstrong\u003eHeadset Mic  Partyline\u003c\/strong\u003e\u003cbr\u003e 41dB ± 2dB\u003cbr\u003e \u003cstrong\u003eHeadset Mic - Hot Mic Out\u003c\/strong\u003e\u003cbr\u003e 55dB ± 3dB\u003cbr\u003e \u003cstrong\u003eHeadset Mic - Announce Out\u003c\/strong\u003e\u003cbr\u003e 55dB ± 3dB\u003cbr\u003e \u003cstrong\u003eProgram Input  Partyline\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= -16dB\u003cbr\u003e \u003cstrong\u003eProgram Input - Headset Out\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 18dB\u003cbr\u003e \u003cstrong\u003eProgram Input - Speaker Out\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 24dB\u003cbr\u003e \u003cstrong\u003ePartyline - Headset Out\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 34dB\u003cbr\u003e \u003cstrong\u003ePartyline - Speaker Out\u003c\/strong\u003e\u003cbr\u003e \u0026gt;= 40dB\u003cbr\u003e \u003cstrong\u003eMin Gain\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003ePanel Mic  Partyline\u003c\/strong\u003e\u003cbr\u003e \u0026lt;= 25dB\u003cbr\u003e \u003cstrong\u003eMains Power \u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003cbr\u003e 100 - 240 VAC\u003cbr\u003e \u003cstrong\u003eInput Frequency Range\u003c\/strong\u003e\u003cbr\u003e 50 - 60 Hz\u003cbr\u003e \u003cstrong\u003eInput Power\u003c\/strong\u003e\u003cbr\u003e \u0026lt;= 60 VAC\u003cbr\u003e \u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003cbr\u003e 30 VDC ± 0.5V\u003cbr\u003e \u003cstrong\u003eOutput Current per Channel (Continuous)\u003c\/strong\u003e\u003cbr\u003e 1.2 A\u003cbr\u003e \u003cstrong\u003eOutput Current per Channel (Peak)\u003c\/strong\u003e\u003cbr\u003e 2 A (Do not exceed the 1.2A rating for more than 2 seconds per 1 minute period)\u003cbr\u003e \u003cstrong\u003eShort Circuit Recovery Time (1st short)\u003c\/strong\u003e\u003cbr\u003e \u0026lt;= 0.5 sec\u003cbr\u003e \u003cstrong\u003eShort Circuit Recovery Time \u0026gt;= 20 shorts in 20sec)\u003c\/strong\u003e\u003cbr\u003e \u0026lt;= 20 sec\u003cbr\u003e \u003cstrong\u003eStation Capacity\u003c\/strong\u003e\u003cbr\u003e Up to 40 RS-601 beltpacks or 10 speaker stations or 12 headset stations distributed over all channels \u003cbr\u003e \u003cstrong\u003eRear Panel Connectors\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eIntercom\u003c\/strong\u003e\u003cbr\u003e XLR-3M (2 per channel)\u003cbr\u003e \u003cstrong\u003eAnnounce Out\u003c\/strong\u003e\u003cbr\u003e XLR-3M (audio)\u003cbr\u003e \u003cstrong\u003eProgram\u003c\/strong\u003e\u003cbr\u003e (1) XLR-3F\u003cbr\u003e \u003cstrong\u003eHot Mic \/ IFB Interface\u003c\/strong\u003e\u003cbr\u003e (1) 1\/4 in. (0.64 cm) phone jack\u003cbr\u003e \u003cstrong\u003eAccessory\u003c\/strong\u003e\u003cbr\u003e (1) DB-15F\u003cbr\u003e \u003cstrong\u003eAC Power\u003c\/strong\u003e\u003cbr\u003e IEC 320 connector\u003cbr\u003e \u003cstrong\u003eRear Panel Controls \u003c\/strong\u003e\u003cbr\u003e (1) Power switch\u003cbr\u003e \u003cstrong\u003eFront Panel Connectors\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003ePanel Mic\u003c\/strong\u003e\u003cbr\u003e (1) 1\/4 in. (0.64 cm) panel mounting jack\u003cbr\u003e \u003cstrong\u003eHeadset\u003c\/strong\u003e\u003cbr\u003e (1) XLR-4M\u003cbr\u003e \u003cstrong\u003eFront Panel Controls \u0026amp; Indicators\u003c\/strong\u003e\u003cbr\u003e (1) Panel \/ headset mic switch\u003cbr\u003e (1) Mic on summary\u003cbr\u003e (1) All talk summary\u003cbr\u003e (1) Announce summary\u003cbr\u003e (1) Partyline link summary\u003cbr\u003e (4) Program ON-OFF-INTERRUPT DIP switches\u003cbr\u003e (1) Program level control\u003cbr\u003e (4) Listen adjust controls\u003cbr\u003e (4) Channel null adjust controls\u003cbr\u003e (4) Channel program feed adjust controls\u003cbr\u003e (4) Talk summarys\u003cbr\u003e (4) Call summarys\u003cbr\u003e (4) Listen summarys\u003cbr\u003e (1) RMK summary\u003cbr\u003e (1) Speaker ON-OFF switch\u003cbr\u003e (1) Speaker volume control\u003cbr\u003e (4) Short LEDs\u003cbr\u003e (1) Panel mic gain control\u003cbr\u003e (1) Sidetone adjust control\u003cbr\u003e (1) Headset audio limiter DIP switch\u003cbr\u003e (3) Interrupt enable DIP switches\u003cbr\u003e (4) Auto-call DIP switches\u003cbr\u003e (4) Auto-talk\/listen DIP switches\u003cbr\u003e (4) Talk latch disable DIP switches\u003cbr\u003e (4) Line length DIP switches\u003cbr\u003e \u003cstrong\u003eEnvironmental\u003c\/strong\u003e\u003cbr\u003e 32 - 122F (0 - 50C)\u003cbr\u003e \u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e 19 in. W x 3.5 in. H x 10.5 in. D\u003cbr\u003e (483 mm x 88 mm x 267 mm)\u003cbr\u003e \u003cstrong\u003eWeight\u003c\/strong\u003e\u003cbr\u003e 10.86lbs. (4.94 kg)\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":47523708240050,"sku":"YXZSZ 7548154478789","price":96.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7311\/2498\/files\/1ms704__78714.jpg?v=1779894193","url":"https:\/\/audio.cpixshop.com\/products\/clear-com-ms-704-4-channel-headset-speaker-main-station-intercomclear-com-ms-704-4-channel-headset-speaker-main-station-intercom","provider":"AVL Gear Shop","version":"1.0","type":"link"}