Williams Sound Wi-Fi Assist Listen Syst 24/Dante In/WF T5 D/24 WF R1N/24 CCS 062/3-CHG 408 WF8

Williams Sound Wi-Fi Assist Listen Syst 24/Dante In/WF T5 D/24 WF R1N/24 CCS 062/3-CHG 408 WF8



Williams Sound Wi-Fi Assist Listen Syst 24/Dante In/WF T5 D/24 WF R1N/24 CCS 062/3-CHG 408 WF8

The Williams WF SY5 PRO-24 D is a Wi-Fi assistive listening system with Dante Input and 24 Wi-Fi Receivers. The WaveCAST provides true, professional audio quality over Wi-Fi, and features DSP audio processing. Setting up and configuring the WaveCAST for the Wi-Fi network is straightforward and simple. Up to four WaveCAST systems can be connected to the same Wi-Fi network to provide multiple listening channels, supporting 45 users in unicast mode or 1500+ users in multicast mode.

The WaveCAST audio processor offers multiple preset audio options. The high-quality audio can be optimized for hearing assistance, music can have high-fidelity playback, and voice can be set for maximum speech intelligibility. Custom pre-sets can also be created to meet specific performance needs.

Power Button

The latching push-button switch turns the transmitter on or off. The desktop power supply provides power to the unit at all times.

OLED Display

This shows current operation settings and is also used with the menu control buttons for configuring the WaveCAST. Each time the power of the unit is turned on, the OLED Display shows a Williams AV start-up screen. After seven seconds, the default Main Info Screen screen will be displayed. The WaveCAST is now fully operational. (NOTE: If the transmitter’s internal tests fail, the transmitter will attempt to auto-recover by rebooting itself.)

Audio Input Level Indicator

The bar graph indicator shows the audio level in 3dB steps at the input of the audio level processing circuit. The indicator is peak responding and is calibrated so that the optimum level is reached when the 0dB LED lights up often and the +9dB only lights occasionally. Use the Audio Level settings in the menu to set the audio levels.

Input Overload Indication

The OLED Display shows an overload warning screen each time the audio signal exceeds the capacity of the input circuit. Either the source of the audio coming into the WaveCAST needs to be adjusted to correct this or the Audio Input Gain needs to be adjusted.

Menu Controls

The menu system can be navigated via the buttons on the front panel of the device. See “Navigating the Menu” on page 10 for more details.

Headphone Jack

A headset plugged into the headphone jack allows monitoring the WaveCAST audio output after it gets processed.

Main Info Screen and Screen Navigation

The Main Info Screen will show the following information: Device Description, Audio Source, Audio Preset, Audio Input Gain Setting. The IP address will be displayed if the device is connected to the network.

Multiple Channels

Up to 4 WaveCAST systems can be used on the same Wi-Fi network for multi-channel operation. The multi-channel operation will work better on more powerful networks and routers.

Screen Time Out

When in the menu system, once a setting is selected, no additional action is necessary. If no buttons are pressed, after 5 minutes the OLED will return to the Main Info Screen, then after another 10 minutes show a screen saver, go blank after an amount of time set in the Screen Time-Out preference.

Model: WF SY5 PRO-24 D Specifications
Description Wi-Fi Assistive Listening System with Dante Input and 24 Wi-Fi Receivers
Dimensions 8.45” W x 8.25” D x 1.72”H (21.5 cm x 21 cm x 4.4 cm)
Weight Transmitter: 3.0 lbs (1.36 kg)
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° F to +104° F (0° C to 40° C); Storage: -4° F to +158° F (-20° C to 70° C)
User Interface Front panel buttons or hosted web interface
Audio Processor Functions DSP based; Compression: 1:1, 1.5:1 or 2:1; High-pass and Low-pass Filter Frequency control
Frequency Response 31 – 16000 Hz, ±4B (“Music” Audio Preset)
Signal-to-Noise Ratio ≥74 dB Transmitted RF
Total Harmonic Distortion Less than 0.25% @ 1 kHz (RF output)
Common Mode Rejection >57 dB @ 1 kHz, Mic or Line
Audio Inputs (1x) Combination 3-pin XLR, 1/4” (TRS) jack for Mic or Line Level Analog Audio, 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 kΩ resistors to analog combo jack: Pin 2 and Pin 3 on XLR jack, or tip and ring on 1/4” TRS jack
Audio Level Indicators 10-LED array that reads -18 to +9 dB at 4B 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 1/4” TRS stereo jack, mono signal, 15.7 mW, maximum in 33 Ω (level adjustable in menu 0 to -40 dB in 2 dB steps)
Line Output RCA jack (black), -10 dBV (.32 VRMS); Output impedance 100 Ω
Input Levels (Bal or Unbal) (at Audio Input Gain = 0dB) Nominal (1st Amber LED) / Overload Warning (Displayed on Screen)
Microphone -55 dBV (1.7 mV RMS) / -15 dBV (180 mV RMS)
Line -25 dBV (55 mV RMS) / +16 dBV (6.3 V RMS)
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, CE, PSE, RCM, CB Scheme
Warranty 2-year parts and labor

Additional information

Weight 1 lbs
Dimensions 10 × 10 × 20 in


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