Williams AV FM 557 PRO FM+ Large-Area Assistive Listening System with Rack Panel Kit for both FM and Wi-Fi Transmission 4 Receivers
Williams AV FM 557 PRO FM+ Large-Area Assistive Listening System with Rack Panel Kit for both FM and Wi-Fi Transmission 4 Receivers
Williams AV FM 557 PRO FM+ Large-Area Assistive Listening System with Rack Panel Kit for both FM and Wi-Fi Transmission 4 Receivers
FM 557 PROÂ |Â WS-FM557PRO
Please sign in to view pricing and availability and to add to cart.
Product Overview
The FM 557 PRO system package is a complete turnkey solution. It includes 4 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.
Main Features
- Turnkey Assistive Listening System
- 1 FM T55 Transmitter
- 4 EAR 022 Surround Earphones
General Information
Specifications
-
ADI Part Number WS-FM557PRO Brand Name Williams AV Manufacturer Williams AV, LLC Manufacturer Part Number FM 557 PRO Product Model FM 557 PRO Product Name FM+ PRO System Package (4 R37 Receivers) Product Type Assistive Listening Kit Â
-
Shipping Weight (Approximate) (g) 2288.374 Â
-
Number of Batteries Supported 2 Â
-
Storage Temperature (T-T) (°F) -162 Â
-
Cable Length 1.54' Color Black, Silver, White Dimensions - 8.45" W x 8.25" D x 1.72"H (21.5 cm x 21 cm x 4.4 cm)
- IDP 008: 10-3/8" (L) x 6-¼" (W) x 1/8" (H)
- PPA R37N: 4.1" x 2.85" x 1.38" (104 x 72 x 35mm)
Weight (Approximate) - Transmitter: 3.2 lbs (1.45 kg)
- NKL 001: 1.5 oz
- PPA R37N: 4.6oz (130g) with batteries. 2.6oz (73g) without batteries
Â
-
Operating Temperature (T-T) (°F) 32-122 Â
-
Battery Included Yes Â
-
Limited Warranty 2 Year Â
-
Environmental Certification RoHS 3, WEEE Environmentally Friendly Yes Package Contents - 1 x FM T55 transmitter
- 4 x PPA R37N receivers
- 4 x EAR 022 surround earphones
- 2 x NKL 001 neckloops
- 2 x BAT KT6 two-bay chargers and rechargeable batteries
- and more below
Â