{"product_id":"studio-technologies-model-371a-beltpack-4-pin-male","title":"Studio Technologies Model 371A Beltpack (4-Pin Male)","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eModel 371A Intercom Beltpack\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebegins with the features offered by 2-channel broadcast-style party-line intercom user devices then adds support for traditional single-channel headsets. Applications that have traditionally deployed single-channel analog party-line intercom systems from firms such as Clear-Com® can now easily upgrade to a high-performance dual-channel system. To maintain compatibility and user familiarity, legacy headsets that use a 4-pin female XLR connector are directly compatible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDante audio-over-Ethernet technology\u003c\/li\u003e\n\u003cli\u003eTwo independent talk and listen channels\u003c\/li\u003e\n\u003cli\u003eIntegrated call function\u003c\/li\u003e\n\u003cli\u003eSupports dynamic and electret microphones\u003c\/li\u003e\n\u003cli\u003e4-pin male XLR headset connector\u003c\/li\u003e\n\u003cli\u003eExcellent audio quality\u003c\/li\u003e\n\u003cli\u003eUses STcontroller for configuration\u003c\/li\u003e\n\u003cli\u003eAES67 and Dante Domain Manager™ support\u003c\/li\u003e\n\u003cli\u003ePower-over-Ethernet (PoE) powered\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePower Source:\u003cbr\u003ePower-over-Ethernet (PoE): class 1 (very low power, ≤3.84 watts) per IEEE® 802.3af\u003c\/p\u003e\n\u003cp\u003eNetwork Audio Technology:\u003cbr\u003eType: Dante audio-over-Ethernet\u003cbr\u003eAES67-2013 Support: yes\u003cbr\u003eDante Domain Manager (DDM) Support: yes\u003cbr\u003eBit Depth: up to 24\u003cbr\u003eSample Rate: 48 kHz\u003cbr\u003eNumber of Transmitter (Output) Channels: 2\u003cbr\u003eNumber of Receiver (Input) Channels: 2\u003cbr\u003eDante Audio Flows: 4; 2 transmitter, 2 receiver\u003c\/p\u003e\n\u003cp\u003eNetwork Interface:\u003cbr\u003eType: 100BASE-TX, twisted-pair Ethernet, Power-over-Ethernet (PoE) supported\u003cbr\u003eData Rate: 100 Mb\/s (10 Mb\/s and 1000 Mb\/s \"GigE\" Ethernet not supported)\u003c\/p\u003e\n\u003cp\u003eAudio Channels: 2 talk, 2 listen\u003c\/p\u003e\n\u003cp\u003eMicrophone Input:\u003cbr\u003eCompatibility: dynamic or electret (low-voltage DC-powered) microphones\u003cbr\u003eType: unbalanced\u003cbr\u003eElectret Microphone Power: 5 volts DC via 2.21 k resistor, selectable on\/off\u003cbr\u003eGain: 22, 30, 42, or 48 dB, selectable, ref. –60 dBu input to Dante output (–20 dBFS nominal)\u003cbr\u003eFrequency Response: 50 Hz to 10 kHz, –3 dB\u003cbr\u003eDistortion (THD+N): \u0026lt;0.02%\u003cbr\u003eDynamic Range: 75 dB\u003c\/p\u003e\n\u003cp\u003eCompressor:\u003cbr\u003eThreshold: 1 dB above nominal level (–19 dBFS)\u003cbr\u003eSlope: 2:1\u003cbr\u003eStatus LED: compressor active\u003c\/p\u003e\n\u003cp\u003eHeadphone Output:\u003cbr\u003eType: single-channel (sum (combination) of audio input 1 and audio input 2)\u003cbr\u003eCompatibility: intended for connection headsets with nominal impedance of 50 ohms or greater\u003cbr\u003eMaximum Output Voltage: 3.8 Vrms, 1 kHz, 150 ohm load\u003cbr\u003eFrequency Response: 20 Hz to 10 kHz, –3 dB\u003cbr\u003eDistortion (THD+N): \u0026lt;0.002%\u003cbr\u003eDynamic Range: \u0026gt;100 dB\u003c\/p\u003e\n\u003cp\u003eCall Function:\u003cbr\u003eSignaling Method: 20 kHz, ±800 Hz, within audio channels\u003cbr\u003eCall Send Level: –20 dBFS\u003cbr\u003eCall Receive Level: –27 dBFS minimum\u003c\/p\u003e\n\u003cp\u003eConnectors:\u003cbr\u003eHeadset: 4-pin male XLR (Associated headset requires cable-mounted 4-pin female XLR connector wired with pin 1 mic –\/shield\/screen; pin 2 mic +; pin 3 headphone –; and pin 4 headphone +)\u003cbr\u003eEthernet: Neutrik NE8FBH etherCON RJ45 receptacle\u003cbr\u003eUSB: type A receptacle (located inside l 371A's enclosure and used only for application firmware updates)\u003c\/p\u003e\n\u003cp\u003eConfiguration: requires Studio Technologies STcontroller software application, version 1.06.00 and later (STcontroller is compatible with Windows version 7 and later)\u003c\/p\u003e\n\u003cp\u003eEnvironmental:\u003cbr\u003eOperating Temperature: 0 to 50 degrees C (32 to 122 degrees F)\u003cbr\u003eStorage Temperature: –40 to 70 degrees C (–40 to 158 degrees F)\u003cbr\u003eHumidity: 0 to 95%, non-condensing\u003cbr\u003eAltitude: not characterized\u003c\/p\u003e\n\u003cp\u003eDimensions (Overall):\u003cbr\u003e3.6 inches wide (9.2 cm)\u003cbr\u003e1.6 inches high (4.0 cm)\u003cbr\u003e4.8 inches deep (12.6 cm)\u003c\/p\u003e\n\u003cp\u003eMounting: intended for portable applications; contains integral belt clip; optional MBK-01 Mounting Bracket Kit allows Model 371A to be permanently mounted\u003c\/p\u003e\n\u003cp\u003eWeight: 0.6 pounds (0.3 kg)\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":50109031350505,"sku":null,"price":821.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/1323\/2361\/files\/M371A.jpg?v=1770686494","url":"https:\/\/shop.broadcastshop.ca\/products\/studio-technologies-model-371a-beltpack-4-pin-male","provider":"Broadcast Shop","version":"1.0","type":"link"}