FM 557-12 PRO FM+ WiFi/FM System (12 PPA R37N Receivers)
$ 4805
The FM 557-12 PRO FM+ WiFi/FM System with 12 PPA R37N receivers is versatile assistive listening solution that offers both FM and Wi-Fi transmission from the same transmitter. Listeners can use their own cell phone via the Wavecast app or listen with the included PPA R37N FM receivers. With its 3.5mm mono/stereo jack, the R37N allows your audience to use their headsets if they choose while also being compatible with neck-loop/telecoil-based hearing aids. Complies with 2010 ADA hearing assistance guidelines.
The FM 557-12 PRO FM+ WiFi/FM System with 12 PPA R37N Receivers expands the FM 557 PRO Plus Hybrid Wavecast/FM System package from 4 receivers to 12.
The FM 557-12 PRO FM+ WiFi/FM System is an economical, flexible assistive listening solution that offers both FM and Wi-Fi transmission from the same transmitter. Listeners with cell phones can download the Wavecast app and use their own equipment. The system includes 12 PPA R37N receivers for those who may need additional technical assistance. Complies with 2010 ADA hearing assistance guidelines.
Featuring the versatile PPA T55 transmitter, you have the flexibility of multiple digital audio input options and an easy to navigate OLED display.
Each PPA R37N receivers can access 17 pre-set wideband frequencies operating in the 72-76 MHz range. The PPA R37N can access 17 selectable wideband frequencies by pressing the easily accessible seek button. Additional receivers can be added to the system as needed. With its 3.5mm mono/stereo jack, the R37 allows your audience to use their headsets if they choose while also being compatible with neck-loop/telecoil-based hearing aids.
System Includes
- 1 FM T55 transmitter
- 12 PPA R37 receivers
- 12 EAR 022 surround earphones
- 3 NKL 001 neckloops
- 1 CHG 3512 12-bay charger
- 12 BAT 026-2 AA NiMH rechargeable batteries
- 1 ANT 005 coaxial antenna
- 1 IDP 008 ADA wall plaque
- 1 RPK 005 rack panel kit
NOTE: The FM + does not provide a WiFi network. It will need to connect to the location’s established Wi-Fi Network before the FM + can be used.
Related Products
The FM 558-24 PRO personal listening system from Williams Sound contains everything you need to get up and running with ADA-compliant assistive listening support in a medium to large facility. It features Dual FM and Wi-Fi transmission, along with 24 FM R38 receivers.
The new transmitter uses WaveCAST Wi-Fi technology, allowing users to listen either through their smartphone or the facility-provided FM receiver.
Large venues no longer need to choose between providing FM or Wi-Fi assistive listening systems, as this device is designed to deliver full audio performance.
The WF R2 WaveCAST Pro WiFi Receiver features exceptional audio quality with a large industry leading 6.8” full HD+ display. Offering up to 40 hours of continuous audio and Bluetooth® compatibility the WF R2 allows users to connect via Bluetooth® to their own hearing aids, headphones or neck loop. The WF R2 WaveCAST Pro WiFi Receiver is the only wireless Wi-Fi device on the market that is designed solely for assistive listening.
Meets ADA hearing requirements for a dedicated assistive listening device and is hearing aid compatible with optional neck loop.
The FM 557 FM+ WiFi/FM Hybrid System is versatile listening solution that offers both FM and Wi-Fi broadcast from the same transmitter. Listeners can tune in via their own cell phone via the Wavecast app or with the included PPA R37N FM receivers. With its 3.5mm mono/stereo jack, the R37 allows your audience to use their headsets if they choose while also being compatible with neck-loop/telecoil-based hearing aids. Complies with 2010 ADA hearing assistance guidelines.
Looking to combine the wide coverage of FM with the convenience of a bring-your-own device? The FM T55C assistive listening system transmitter from Williams Sound is your best (and only) choice! This transmitter is the first on the market to combine FM and Wi-Fi so your listeners can tune in either on your facility’s FM receivers OR their smartphones.








