Williams Sound FM T55 FM Plus, Large-area Dual FM and Wi-Fi base transmitter with network control, OLED display, DSP audio processing, analog XLR input and line output, Includes, 1 Antenna, 1 Power Supply, 1 Audio Cable, 1 Line Cord, FM Operates In The 72-76 MHz band, Replaces PPA T45/PPA T45 NET; Professional audio inputs: 0.25"/XLR, phantom power, line level output jack (WILLIAMSSOUNDFMT55 WILLIAMS SOUND FM-T55 PLUS ASSISTIVE LISTENING SYSTEMS)

Where everything is always ON SALE!

Serving our customers since 1990
Store Ratings & Reliability: BBB, Amazon
Over 50,000 products
Home - About Us - Contact Us - FAQs - Policies

305-652-0442
(Mon-Fri 9am-5pm EST)
Resellers: Call for Volume Pricing

View Cart

Home Page

Search Shopping Cart Checkout Help

Electronics > Audio > Professional Audio > Sound Systems > Williams Sound FM T55 FM Plus, Large-area Dual FM and Wi-Fi base transmitter with network control, OLED display, DSP audio processing, analog XLR input and line output, Includes, 1 Antenna, 1 Power Supply, 1 Audio Cable, 1 Line Cord, FM Operates In The 72-76 MHz band, Replaces PPA T45/PPA T45 NET; Professional audio inputs: 0.25"/XLR, phantom power, line level output jack (WILLIAMSSOUNDFMT55 WILLIAMS SOUND FM-T55 PLUS ASSISTIVE LISTENING SYSTEMS)

Williams Sound FM T55 FM Plus, Large-area Dual FM and Wi-Fi base transmitter with network control, OLED display, DSP audio processing, analog XLR input and line output, Includes, 1 Antenna, 1 Power Supply, 1 Audio Cable, 1 Line Cord, FM Operates In The 72-76 MHz band, Replaces PPA T45/PPA T45 NET; Professional audio inputs: 0.25

Retrieving current price... Add to Cart Qty:

Estimate Shipping Cost: Choose the quantity to add to cart, press the "Add to Cart" button and in the Shopping Cart press "Calculate Shipping".
Availability: In Stock (see Disclaimer below).

Williams Sound FM T55 FM Plus, Large-area Dual FM and Wi-Fi base transmitter with network control, OLED display, DSP audio processing, analog XLR input and line output, Includes, 1 Antenna, 1 Power Supply, 1 Audio Cable, 1 Line Cord, FM Operates In The 72-76 MHz band, Replaces PPA T45/PPA T45 NET; Professional audio inputs: 0.25"/XLR, phantom power, line level output jack; Audio presets: hearing assistance, music, voice and custom; 16-bit DAC provides 48Khz sample rate; 10 segment LED bar graph; Optional Dante input; Single-channel audio streaming over Wi-Fi; True professional audio interface; Supports 45 users in unicast mode or 1500+ users in multicast mode; Works with free WaveCAST iOS or Android apps; Up to 1000 foot operating range; Adjustable RF power output; Professional DSP audio platform; Works with existing Williams Sound FM receivers; Dimensions (WxDxH): 9.45" x 9.25" x 2.72"; Weight: 4 lbs

General Information
Manufacturer	Williams Sound
Manufacturer Part Number	FM T55
Product Name	FM Plus, Large-area Dual FM and Wi-Fi base transmitter with network control, OLED display, DSP audio processing, analog XLR input and line output, Includes, 1 Antenna, 1 Power Supply, 1 Audio Cable, 1 Line Cord, FM Operates In The 72-76 MHz band, Replaces PPA T45/PPA T45 NET
UPC Code
Overview
The Williams FM T55 FM Plus Assistive Listening System integrates professional WaveCAST Wi-Fi audio server technology into a Williams Sound FM assistive listening system. End users can now listen with either an FM receiver or with their smartphone (via the WaveCAST Listening App). Along with this flexibility comes exceptional audio quality, as the FM Plus is built on a professional digital audio (DSP) platform. Added plus: Its optional Dante interface provides integrators with a full audio networking solution The FM Plus uses the WaveCAST app to provide an easy-to-use, intuitive user interface. It is available on iOS or Android. Listeners easily select channel and volume level once their device is connected to the Wi-Fi network. The app does not work on FM Broadcasts The new FM Plus is designed to support those who want to use their smartphones and headphones for a more discreet assistive listening experience. Simplicity is also available for those who want a more traditional assistive listening system with a dedicated FM receiver and headset. Venues no longer need to choose between providing FM or Wi-Fi assistive listening systems. FM Plus supports both the new iOS and Android WaveCAST Apps, in addition to all of the current and legacy Williams Sound FM receivers operating on the 72-76 MHz bandwidth The FM Plus can have most settings changed via the front panel interface or the hosted web interface. A remote programming guide is available upon request
Features
Professional audio inputs: 0.25"/XLR, phantom power, line level output jack Audio presets: hearing assistance, music, voice and custom 16-bit DAC provides 48Khz sample rate 10 segment LED bar graph Optional Dante input Single-channel audio streaming over Wi-Fi True professional audio interface Supports 45 users in unicast mode or 1500+ users in multicast mode Works with free WaveCAST iOS or Android apps Up to 1000 foot operating range Adjustable RF power output Professional DSP audio platform Works with existing Williams Sound FM receivers
Specification
Description	FM Plus Assistive Listening System
Markets	Houses of Worship Education: Lecture Halls/Classrooms Government: City Halls Stadiums/Performance Venues
Applications	Assistive Listening Interpretation Audio Description Presentation Education/Training
General
Color	Black/Silver with silver legends on the front, white legends on the back
Rack Mount	Standard 19" Rack, one EIA rack space high, 1/2 space wide 1-2 units can be mounted in a single rack space with optional RPK 005 (single) or RPK 006 (double) Rack Mount Kits
Power Supply	Desktop Style Transformer (TFP 062) Input: 100-240 VAC, 50/60 Hz. IEC Line Cord Output: 24 VDC, 750 mA, 18W. 2.5mm ID center positive barrel connector
Power ON Indicator	Push On/Push Off latching power button, backlit green indicates power ON, backlight off indicates power OFF, fading from bright to dark indicates Sleep Mode
Temperature Range	Operating: +32 to +104 Degree Fahrenheit Storage: -4 to +158 Degree Fahrenheit
User Interface	3.12" High Resolution OLED display with selections via buttons Hosted Web page Remote control and monitoring
Ethernet	RJ-45 on back of unit supports CAT 5e cable lengths up to 328 feet (100 meters) 10/100 Base-T IEEE 802.3 compliant, unique MAC address
Approvals	FCC, RoHS3, WEEE, Industry Canada
RF Section
Operating Frequencies	72.1-75.9 MHz , 17 wideband channels (selectable)
Frequency Accuracy	+/- 2 ppm stability, 0-50 Degree Celsius
Deviation	+/- 75 kHz maximum
Pre-Emphasis	75 microsec
RF Field Strength	Does not exceed 80 mV/m at 3 m
Compatible Antennas	ANT 005, ANT 021, ANT 024, or ANT 025
Transmission Range	Up to 1000 (304 m) with ANT 005 coaxial antenna mounted on rear chassis connector
RF Outputs	10-32 stud connector in center of unit (pcb mounted) F-connector on rear chassis
RF Transmit Indicator	1 Green LED On Air Indicator
RF Power	Full, Medium, Low or OFF indicated by menu icon
RF Time Out (sleep mode)	30 min. duration, 4 hr. duration, or Always On selected via menu Starts when audio is below -18 dB level with no button pressed for selected duration
Audio Section
Audio Section	DSP based Compression: 1:1, 1.5:1 or 2:1 High-pass and Low-pass Filter Frequency control
Frequency Response	31-16000 Hz, +/-3 dB (re: 1 kHz, +/-3 dB) ("Music" Audio Preset)
Signal-to-Noise Ratio	67 dB (typical) Transmitted RF
Total Harmonic Distortion	Less than 0.25 percent at 1 kHz (RF output)
Common Mode Rejection	Greater than 57 dB at 1 kHz, Mic or Line
Audio Inputs	Combination 3-pin XLR, 0.25" (TRS) jack for balanced or unbalanced line level, or balanced or unbalanced microphone with selectable phantom power
Audio Input Gain Adjust	In menu, adjustable to 0 to -50 dB, in 1dB steps
Phantom Power	14.4 VDC applied through 2.2 kOhms resistors to analog combo jack: Pin 2 and Pin 3 on XLR jack, or tip and ring on 0.25" TRS jack
Audio Level Indicators	10-LED array that reads -18 to +9 dB at 3 dB intervals 7 Green, 2 Amber, and 1 red LED Green LEDs indicate normal operating audio level peaks Amber LEDS indicate close to overload peaks Red LED indicates overload peaks
Headphone Output	0.25" TRS stereo jack, mono signal, 14.85 mW at +9dB, maximum in 33 O (level adjustable in menu 0 to -40 dB in 2 dB steps)
Line Output	RCA jack (black), -10 dBV (.32 VRMS) Output impedance 100 Ohms at +9dB
Audio Section Input Levels
Microphone (at Audio Input Gain = 0dB)	Nominal (1st Amber LED): -55 dBV (1.7 mV RMS) Overload Warning (Displayed on Screen): -15 dBV (180 mV RMS) Absolute Max. Rating (Stresses above these ratings may cause permanent damage or degrade reliability): +20 dBV (10.0 V RMS)
Line (at Audio Input Gain = 0dB)	Nominal (1st Amber LED): -25 dBV (55 mV RMS) Overload Warning (Displayed on Screen): +16 dBV (6.3 V RMS) Absolute Max. Rating (Stresses above these ratings may cause permanent damage or degrade reliability): +20 dBV (10.0 V RMS)
Specifications are subject to change without notice
Weight and Dimensions
Dimensions(WxDxH)	9.45" x 9.25" x 2.72"
Weight	4 lbs

A-20200414-1685-200-L
A-20200705-1685-200-L
*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.

*** DISCLAIMERS: 1) Availability is not always guaranteed: Please call or email us to double-check stock before placing your order. We ship from our inventory and also drop-ship from hundreds of suppliers. We try very hard to show only available products but sometimes products sell out before we can update the product webpage. 2) Some information may have been supplied by 3rd Party Content Suppliers: We are not responsible for Data or Image errors. 3) We do not offer Installation, Training or Technical Support on this product.***

Home - About Us - Contact Us - FAQs - International Shipping - Store Policies - Privacy & Security Policies

Copyright © Sales Stores, All Rights Reserved