{"product_id":"telex-sr-50-soundmate-single-frequency-personal-reciever-ch-k-75-6","title":"Telex SR-50 SoundMate Single Frequency Personal Reciever (Ch K 75.6)","description":"\u003ch2\u003eTelex SR-50 SoundMate Channel K 75.6 MHz Personal Listening Receiver\u003c\/h2\u003e\n\n\u003cp\u003eThe Telex SR-50 SoundMate personal listening receiver is a single-channel VHF FM receiver factory-tuned to Channel K at 75.6 MHz. It receives audio from a compatible assistive listening transmitter and delivers it through a connected earphone, headphone, neckloop, or other listening accessory with a 3.5 mm plug.\u003c\/p\u003e\n\n\u003cp\u003eThis fixed-frequency receiver provides straightforward operation for theaters, houses of worship, schools, conference facilities, and other venues using a 75.6 MHz assisted listening system. A raised volume control supports adjustments by touch, while the recessed headphone jack helps protect the listening accessory connection. The detachable belt clip supports comfortable, hands-free use throughout presentations and events.\u003c\/p\u003e\n\n\u003cp\u003eThe SR-50 operates with compatible Telex TW-6, AAT-2, PST-16, ST-200, PST-170, and ST-300 transmitters set to the same frequency. Its earphone cord functions as the omnidirectional receiving antenna, reducing the need for a separate external antenna. Two AA batteries provide extended portable operation, and charging contacts support compatible rechargeable-battery charging equipment.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel K Operation:\u003c\/strong\u003e Factory-tuned to 75.6 MHz for compatible fixed-frequency assistive listening systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Channel Design:\u003c\/strong\u003e Eliminates channel programming and simplifies operation for guests, students, and event attendees.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaised Volume Control:\u003c\/strong\u003e Combines power and listening-level adjustment in an easy-to-locate thumbwheel control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecessed Headphone Jack:\u003c\/strong\u003e Helps shield the connected earphone plug from bumps and accidental disconnection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Listening Accessories:\u003c\/strong\u003e Accepts mono or stereo earphones, headphones, and compatible neckloops through a 3.5 mm jack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEarphone-Cord Antenna:\u003c\/strong\u003e Uses the connected listening accessory cable as an omnidirectional antenna.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Battery Power:\u003c\/strong\u003e Runs on two AA alkaline, NiMH, or NiCd batteries for mobile listening applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable Belt Clip:\u003c\/strong\u003e Secures the receiver to clothing for convenient hands-free use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Single-channel personal assistive listening receiver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SR-50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Series:\u003c\/strong\u003e 71155\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Variant:\u003c\/strong\u003e Dash -041\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel:\u003c\/strong\u003e K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Frequency:\u003c\/strong\u003e 75.6 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRF Frequency Band:\u003c\/strong\u003e 72 to 76 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModulation:\u003c\/strong\u003e FM with ±25 kHz deviation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 32° to 122°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 2 to 3V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e Two AA alkaline, NiMH, or NiCd batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiescent Current:\u003c\/strong\u003e 20 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlkaline Battery Life:\u003c\/strong\u003e Up to 30 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNiMH Battery Life:\u003c\/strong\u003e Up to 20 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNiCd Battery Life:\u003c\/strong\u003e Up to 10 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Frequency Response:\u003c\/strong\u003e Less than 3 dB variation from 100 Hz to 10 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 0.5 µV typical and 1 µV maximum at 12 dB SINAD with 25 kHz deviation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjacent-Channel Rejection:\u003c\/strong\u003e More than 35 dB down at ±200 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImage and Spurious Rejection:\u003c\/strong\u003e More than 50 dB down\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e More than 60 dB at 1 mV input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e Less than 2%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Output at 10% Distortion, 8 Ohms:\u003c\/strong\u003e 15 mW at 2V; 80 mW at 3V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Output at 10% Distortion, 32 Ohms:\u003c\/strong\u003e 10 mW at 2V; 50 mW at 3V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntenna:\u003c\/strong\u003e Omnidirectional antenna integrated into the earphone cord\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e Combined volume and power on\/off control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEarphone Connector:\u003c\/strong\u003e 3.5 mm mono or stereo jack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Indicator:\u003c\/strong\u003e Red power LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Contacts:\u003c\/strong\u003e Bottom-mounted contacts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Transmitters:\u003c\/strong\u003e Telex TW-6, AAT-2, PST-16, ST-200, PST-170, and ST-300 operating at 75.6 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D):\u003c\/strong\u003e 4\" x 2.75\" x 1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.3 lbs including batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e FCC Part 15\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Telex","offers":[{"title":"Default Title","offer_id":46539630411973,"sku":"TELX-RCVER-SR50K","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/product-image_d8da59be-d196-4499-b02d-477e89009d1c.jpg?v=1784132119","url":"https:\/\/avlgear.com\/products\/telex-sr-50-soundmate-single-frequency-personal-reciever-ch-k-75-6","provider":"AVLGEAR","version":"1.0","type":"link"}