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Williams AV FM 557-12 FM+ Large-Area Dual FM and Wi-Fi Assistive Listening System with (12) R37 Receivers
FM 557-12
|WS-FM55712
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Williams AV FM 557-12 FM+ Large-Area Dual FM and Wi-Fi Assistive Listening System with (12) R37 Receivers
FM 557-12 | WS-FM55712
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Overview
Specifications
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Product Overview
FM Plus Large-area Dual FM and Wi-Fi assistive listening system with 12 FM R37 receivers. System includes: (1) FM T55 transmitter, (12) PPA R37N receivers, (12) EAR 022 surround earphones, (3) NKL 001 neckloops, and (1) IDP 008 ADA wall plaque. Replaces FM 457-12
Specifications
ADI Part Number WS-FM55712 Brand Name Williams AV Manufacturer Williams AV, LLC Manufacturer Part Number FM 557-12 Product Model FM 557-12 Product Name FM+ System Package (12 R37 Receivers) Product Type Wireless Microphone System
Operating Range 997.38 ft
Maximum Frequency Response 16 kHz Minimum Frequency Response 31Hz
Battery Chemistry Alkaline, Nickel Metal Hydride (NiMH) Battery Run Time 32 Hour, 50 Hour Battery Size Supported AA Number of Batteries Supported 2
XLR Yes
Maximum Operating Frequency 75.90MHz Minimum Operating Frequency 72.10MHz
Depth 8.25" Height 1.72" Width 8.45"
Input Voltage 100-240V AC
Length 18.5"
Limited Warranty 2-Year
Environmental Certification RoHS 3, WEEE Environmentally Friendly Yes Package Contents - 1 x FM T55 transmitter
- 12 x PPA R37N Receivers
- 12 x EAR 022 Surround Earphones
- 3 x NKL 001 Neckloops
- 1 x IDP 008 ADA Wall Plaque
- AA Alkaline Batteries (BAT 001-2)