{"product_id":"williams-av-fm-557-pro-d-wap-large-area-dual-fm-wi-fi-assistive-listening-system-with-4-fm-r37-receivers-dante","title":"Williams AV FM 557 PRO D WAP Large-Area Dual FM\/Wi-Fi Assistive Listening System With 4 FM R37 Receivers (DANTE)","description":"The FM Plus 557 assisted listening system – now with integrated Wi-Fi – has replaced the existing 457 systems for public venues. The FM 557 Plus offers both FM and Wi-Fi transmission from the same box for nearly the same cost as traditional FM systems.\u003cbr\u003e\u003cbr\u003eThis system features the cutting edge PPA TT55 transmitter (replacing the T45 FM transmitter) with multiple digital audio input options and an OLED display with easy-to manage navigation, and network control features.\u003cbr\u003e\u003cbr\u003eThis complete turnkey solution includes 4 PPA R37N receivers, each featuring seekbutton channel selection with access to 17 selectable wideband frequencies between 72.1-75.9MHz. The bundle includes a coax cable and rack panel kit for professional installation. The system is expendable, accommodating any number of listeners. This system complies with 2010 ADA guidelines for hearing assistance and is covered by Lifetime PLUS limited warranty.\u003cbr\u003e\u003cbr\u003eThe PRO version features coaxial cable and rack panel kit for professional installation. This kit comes with a Wireless Access Point.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSystem Includes\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e(1) FM T55 transmitter\u003c\/li\u003e\n\u003cli\u003e(4) PPA R37N receivers\u003c\/li\u003e\n\u003cli\u003e(4) EAR 022 surround earphones\u003c\/li\u003e\n\u003cli\u003e(2) NKL 001 neckloops\u003c\/li\u003e\n\u003cli\u003e(2) BAT KT6 two-bay chargers and rechargeable batteries\u003c\/li\u003e\n\u003cli\u003e(1) ANT 005 remote coaxial antenna\u003c\/li\u003e\n\u003cli\u003e(1) IDP 008 ADA wall plaque\u003c\/li\u003e\n\u003cli\u003e(1) RPK 005 rack panel kit\u003c\/li\u003e\n\u003cli\u003e(1) WF WR10 Wireless Access Point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWarranty - Yes\u003c\/li\u003e\n\u003cli\u003eSpec Sheet available - Yes\u003c\/li\u003e\n\u003cli\u003eRegulatory Compliance: 2.4GHz: IEEE802.11n, IEEE802.11g, IEEE 802.11b; 5.xGHz: IEEE 802.11n, IEEE 802.11a; 802.11ac IEEE802.3, IEEE802.3u, IEEE802.3ab\u003c\/li\u003e\n\u003cli\u003eWarranty (Length\/Type): 3 Years\u003c\/li\u003e\n\u003cli\u003eMinimum Frequency Response (Bandwidth): 20 Hz\u003c\/li\u003e\n\u003cli\u003eMinimum Frequency Response (Bandwidth): 0.02 kHz\u003c\/li\u003e\n\u003cli\u003eMaximum Frequency Response (Bandwidth): 20000 Hz\u003c\/li\u003e\n\u003cli\u003eMaximum Frequency Response (Bandwidth): 20 kHz\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio: 65 dB\u003c\/li\u003e\n\u003cli\u003eOperating Temperature (Maximum): 122 F\u003c\/li\u003e\n\u003cli\u003eOperating Temperature (Minimum): 32 F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e ANT 005\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse with: PPA T45,PPA T45NET, PPA T27 Transmitters\u003c\/li\u003e\n\u003cli\u003eConnector type: F-connector\u003c\/li\u003e\n\u003cli\u003eCable type: RG 59 coax\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 75 Ohm\u003c\/li\u003e\n\u003cli\u003eTotal Cable Length: 22 ft\u003c\/li\u003e\n\u003cli\u003eActive Antenna Length: 80 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e EAR 022\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStyle: Around-ear speaker\u003c\/li\u003e\n\u003cli\u003ePlug: 3.5mm mono\u003c\/li\u003e\n\u003cli\u003eCord: 39\"\u003c\/li\u003e\n\u003cli\u003eDriver Size: 23 mm\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 32Ohm\u003c\/li\u003e\n\u003cli\u003eFreq. Response: 20 - 20kHz\u003c\/li\u003e\n\u003cli\u003eWeight:15g\u003c\/li\u003e\n\u003cli\u003eMax Power Input: 30 mW\u003c\/li\u003e\n\u003cli\u003eSensitivity: 118 dB @ 1kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e PPA R37N\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 4.1\" x 2.85\" x 1.38\" (104 x 72 x 35mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 4.6oz (130g) with batteries. 2.6oz (73g) without batteries\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eBattery Type: (2) AA Alkaline or 2 x AA NiMH\u003c\/li\u003e\n\u003cli\u003eBattery Life: Two (2) AA non-rechargeable alkaline batteries (BAT 001), approx. 50 hrs\u003c\/li\u003e\n\u003cli\u003e(2) AA rechargeable NiMH batteries (BAT 026), 1500 mAh, approx. 32 hrs\u003c\/li\u003e\n\u003cli\u003eCurrent Consumption: 52mA nominal\u003c\/li\u003e\n\u003cli\u003eChannels: 17, accessed via seek button in battery compartment\u003c\/li\u003e\n\u003cli\u003eOperating Freq.: 72.1, 72.2, 72.3, 72.4, 72.5, 72.6, 72.7, 72.8, 72.9, 74.7, 75.3, 75.4, 75.5, 75.6, 75.7, 75.8, 75.9 MHz*\u003c\/li\u003e\n\u003cli\u003eIntermediate Freq.: 75 kHz\u003c\/li\u003e\n\u003cli\u003eFM Deviation: 75 kHz\u003c\/li\u003e\n\u003cli\u003eDe-Emphasis: 75 µS\u003c\/li\u003e\n\u003cli\u003eLED Indicator: Power: Green; Low Battery: Flashes Green\u003c\/li\u003e\n\u003cli\u003eAFC Range: ± 120 kHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 2 µV at 12 dB Sinad with squelch defeated\u003c\/li\u003e\n\u003cli\u003eInput Overload: 100 mV\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 200 – 15 kHz\u003c\/li\u003e\n\u003cli\u003eModulation: FM, +\/- 75 kHz peak deviation\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise Ratio: 65 dB min @ 100 uV\u003c\/li\u003e\n\u003cli\u003eReceive Antenna: Integral with earphone\/headphone cord\u003c\/li\u003e\n\u003cli\u003eAudio Output: 35 mW max, peak into 16 ohms\u003c\/li\u003e\n\u003cli\u003eOutput Connector: 3.5 mm stereo\/mono phone jack\u003c\/li\u003e\n\u003cli\u003eEarphone: Earbud-type with foam cushion, 3.5 mm plug, 32 Ohm\u003c\/li\u003e\n\u003cli\u003eAuto Shut-off: Enters sleep mode after approx 6 mins of no RF signal\u003c\/li\u003e\n\u003cli\u003eApprovals: FCC, Industry Canada, RoHS, WEEE\u003c\/li\u003e\n\u003cli\u003eWarranty: Lifetime PLUS Limited Warranty, 90 Days on most accessories.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Williams AV","offers":[{"title":"Default Title","offer_id":40590659158095,"sku":"FM 557 PRO D WAP","price":5790.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/products\/FM557PRODWAP.png?v=1679063367","url":"https:\/\/shop.musicredone.com\/products\/williams-av-fm-557-pro-d-wap-large-area-dual-fm-wi-fi-assistive-listening-system-with-4-fm-r37-receivers-dante","provider":"RedOne Music Canada","version":"1.0","type":"link"}