Product Overview
The FM 557 PRO system package is a complete turnkey solution. It includes 12 PPA R37N receivers and an FM+ transmitter for both FM and Wi-Fi transmission from the same box. The PRO bundle includes a coax cable, and rack panel kit for professional installation.
This system features the cutting edge PPA T55 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.
Each PPA R37N receiver features a seek button channel selection with access to 17 selectable wideband frequencies between 72.1-75.9MHz. The system is expandable, accommodating any number of listeners. This system complies with 2010 ADA guidelines for hearing assistance all for nearly the same cost as traditional FM systems.
General Information
Name : Williams AV FM 557-12 PRO FM+ Large-Area Dual FM and Wi-Fi Assistive Listening System with (12) R37 Receivers , Williams AV
Category : Pro Assistive Listening Devices
UPC Code : 999999535460
Specifications
General Information
ADI Part Number : WS-FM55712PR
Brand Name : Williams AV
Manufacturer : Williams AV, LLC
Manufacturer Part Number : FM 557-12-PRO
Product Name : FM+ PRO System Package (12 R37 receivers)
Product Type : Assistive Listening System
Physical Characteristics
Application/Usage : Screen
Color Details : Black/Silver - Transmitter<br />Black - Receiver<br />Black - CHG 3512 12-Bay Charger
Depth : 8.25"
Depth (mm) : 209.55
Product Color : Black, Silver
Power Description
Power Source : AC, DC
Miscellaneous
Environmental Certification : ROHS, RoHS 3, WEEE
Environmentally Friendly : Yes
