The FM+ C integrates professional WaveCAST Wi-Fi audio server technology into a Williams AV FM assistive listening system and integrates with third-party room systems. AV professionals can control third-party room systems with Telnet commands via Ethernet and end users can listen with either an FM receiver or with their own smartphone (via the WaveCAST Receiver App). Along with this flexibility comes exceptional audio quality, as the FM+ C is built on a professional digital audio (DSP) platform. The FM+ C is designed to support those who want to use their own smartphones and headphones for a more discreet assistive listening experience. Simplicity is also obtainable 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+ C supports both the iOS and Android WaveCAST Receiver Apps - in addition to all of the current and legacy Williams Sound FM receivers operating on the 72-76 MHz bandwidth. Most settings can be changed via the front panel interface, or the hosted web interface. A remote programming guide is obtainable upon request. The FM+ C uses the WaveCAST app to provide an easy-to-use, intuitive user interface. It is obtainable in iOS or Android. Listeners easily select channel and volume level once their personal device is connected to the Wi-Fi network. The app does not work on FM Broadcasts.
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 with backlight. Green backlight indicates power ON, backlight off indicates power OFF. User Interface: 1\. 3.12" High Resolution OLED display with selections via buttons. 2. Hosted Web page. 3. Telnet commands over ethernet (see our WaveCAST and FM+ Programmers Guide" for obtainable commands and protocol).
Features- High quality construction and modern designs
- Superior quality performance and reliability
- RF Transmit (RF) Power Indicator: 1 OLED On Air Indicator with 4 states indicating power level Off, Low, Medium, and Full Power
- 1x ANT 025 antenna
- 1x TFP 048 power supply
- 1x WCA 013 audio cable
- 1x WLC 004 line cord
Specifications- Color: Black
- Dimension: 8.45" W x 8.25" D x 1.72"H (21.5 cm x 21 cm x 4.4 cm)
- Color: Black
- Temperature Range: Operating: +32 deg F to +122 deg F (0 deg C to 50 deg C); Storage:-4 deg F to +158 deg F (-20 deg C to 70 deg C)
- Operating Frequencies: 72.1-75.9 MHz , 17 wideband channels (selectable)
- Frequency Accuracy: ± 2 ppm stability, 0-50 deg C
- 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, ANT 025, ANT 028, ANT 029, ANT 034
- Transmission Range: Up to 1000 ft (304 m) with ANT 005 coaxial antenna mounted on rear chassis F-connector
- RF Outputs: (1x) #10-32 stud connector in center of unit (pcb mounted), (1x) F-connector on rear chassis
- Frequency Response: 31-16000 Hz, ±3 dB (re: 1 kHz) ("Music" Audio Preset)
- Signal-to-Noise Ratio: 64 dB (typical) Transmitted RF at 1kHz
- Total Harmonic Distortion: Less than 0.25% at 1 kHz (RF output)
- Common Mode Rejection: Greater than 57 dB at 1 kHz, Mic or Line mode
- Audio Input Gain Adjust: Adjustable from +24dB to-60 dB, in 1dB steps from front screen or web page
- Headphone Output: 1/4" TRS stereo jack, mono signal, 7.8 mW total power with 33 O.
- Line: -8.4 dBV (380 mV RMS) (Nominal), +16 dBV (6.5 V RMS) (Overload Warning) +20 dBV (10.0 V RM
- Weight: 4 lbs
