Williams Sound FM Plus System with WAP FM SYSTEMS FM 557 PRO WAP

Vendor: Williams Sound
Descriptions Williams Sound FM Plus System with WAP FM SYSTEMS FM 557 PRO WAP The Williams Sound FM 557 PRO WAP assisted listening system – now with integrated Wi-Fi – has replaced the...

Williams Sound FM Plus System with WAP FM SYSTEMS FM 557 PRO WAP

The Williams Sound FM 557 PRO WAP assisted listening system – now with integrated Wi-Fi – has replaced the existing 457 systems for public venues. The Williams Sound FM 557 PRO WAP offers both FM and Wi-Fi transmission from the same box for nearly the same cost as traditional FM systems. This Williams Sound FM 557 PRO WAP system features the cutting edge PPA TT55 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. This complete turnkey solution includes 4 PPA R37N receivers, each featuring seekbutton channel selection with access to 17 selectable wideband frequencies between 72.1-75.9MHz. The Williams Sound FM 557 PRO WAP bundle includes a coax cable and rack panel kit for professional installation. The system is expendable, accommodating any number of listeners. This system complies with 2010 ADA guidelines for hearing assistance and is covered by Lifetime PLUS limited warranty. The PRO version features coaxial cable and rack panel kit for professional installation. This kit comes with a Wireless Access Point.

    Williams Sound FM 557 PRO WAP System Includes:

    • (1) FM T55 transmitter
    • (4) PPA R37N receivers
    • (4) EAR 022 surround earphones
    • (2) NKL 001 neckloops
    • (2) BAT KT6 two-bay chargers and rechargeable batteries
    • (1) ANT 005 remote coaxial antenna
    • (1) IDP 008 ADA wall plaque
    • (1) RPK 005 rack panel kit
    • (1) WF WR10 Wireless Access Point.

    Note: The FM + connects to the installation location’s Wi-Fi Network. It does not provide a network on its own. The Wi-Fi network will need to be installed and established before the FM + can be used.

    Dimensions 8.45″ W x 8.25″ D x 1.72″H (21.5 cm x 21 cm x 4.4 cm)
    Weight Transmitter: 3.2 lbs (1.45 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 +122° F (0° C to 50° C); Storage: -4° F to +158° F (-20° C to 70° C)
    User Interface 3.12” High Resolution OLED display with selections via buttons. Hosted Web page. Remote control and monitoring.
    Dante Only available on FM T55 D
    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
    RF Section
    Operating Frequencies 72.1-75.9 MHz , 17 wideband channels (selectable)
    Frequency Accuracy ± 2 ppm stability, 0-50˚ 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, or ANT 025
    Transmission Range Up to 1000 ft (304 m) with ANT 005 coaxial antenna mounted on rear chassis connector
    RF Outputs (1x) #10-32 stud connector in center of unit (pcb mounted)
    (1x) F-connector on rear chassis
    RF Transmit Indicator 1 Green LED On Air Indicator
    RF Power Full, Medium, Low or OFF indiacted 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 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, ±3 dB (re: 1 kHz, ±3 dB) (“Music” Audio Preset)
    Signal-to-Noise Ratio 67 dB (typical) Transmited RF
    Total Harmonic Distortion Less than 0.25% @ 1 kHz (RF output)
    Common Mode Rejection Greater than 57 dB @ 1 kHz, Mic or Line
    Audio Inputs (1x) Combination 3-pin XLR, 1/4″ (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 1/4″ 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 1/4″ TRS stereo jack, mono signal, 14.85 mW at +9dB, 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 ohms at +9dB
    Input Levels (Bal or Unbal) (at Audio Input Gain = 0dB)
    Nominal (1st Amber + 3dB LED) Overload Warning (Displayed on Screen) Absolute Max. Rating*
    -55 dBV (1.7 mV RMS) -22 dBV (80 mV RMS) +20 dBV (10.0 V RMS)
    -25 dBV (55 mV RMS) +16 dBV (6.3 V RMS) +20 dBV (10.0 V RMS)
    Approvals FCC, RoHS3, WEEE, Industry Canada
    Warranty 2-year parts and labor

    NOTE: Specifications are subject to change without notice.
    * Stresses above these ratings may cause permanent damage or degrade reliability.

    ANT 005

    Use with PPA T45,PPA T45NET, PPA T27 Transmitters
    Connector type F-connector
    Cable type RG 59 coax
    Nominal Impedance 75 Ohm
    Total Cable Length 22 ft
    Active Antenna Length 80 in

    EAR 022

    Style Around-ear speaker
    Plug 3.5mm mono
    Cord 39"
    Driver Size 23 mm
    Nominal Impedance 32Ω
    Freq. Response 20 - 20kHz
    Weight 15g
    Max Power Input 30 mW
    Sensitivity 118 dB @ 1kHz

    IDP 008

    10-3/8" (L) x 6-¼" (W) x 1/8" (H) 

    PPA R37N architectural and engineering specifications

    • The PPA R37 receiver shall be encased in black, PC/ABS impact-resistant plastic with a hinged battery door. The receiver shall be a body-pack style and include a detachable belt-clip for hands-free operation. The receiver shall have a 3.5mm stereo/mono jack to accommodate stereo or mono low impedance earphones, headphones and neckloops. The receiver shall have a combination volume control with power on/off rotator dial. It shall have a green LED indicating battery and system status codes. The R37 shall have access to 17 preset wideband channels between 72-76MHz. Channel selection shall be made by pushing the seek button inside the battery compartment. The receiver shall have channel-lock capability.
    • The receiver shall have a slide switch inside the battery compartment to select disposable Alkaline or NiMH rechargeable battery operation. It shall have charger contacts on the bottom of the receiver for use with Williams Sound drop-in chargers CHG 3512 and CHG 3502. The R37 shall operate up to 50 hours with two disposable AA Alkaline batteries and up to 32 hours with two AA NiMH rechargeable batteries (BAT 026).
    • The receiver shall provide a maximum out of 35mW at 16ø with an earbud type earphone. The systems audio frequency response shall be 200Hz to 15kHz ± 3dB and the signal to noise ratio shall be 65dB min. The receiver sensitivity shall be 2μV or better at 12dB Sinad with squelch defeated. The R37 shall accept up to ±75kHz FM deviation and have a 75 μ s de-emphasis time constant.
    • The R37 shall have FCC, Industry Canada approvals and be compliant with RoHS and WEEE regulations. The receiver shall be covered by a Lifetime PLUS Limited Warranty, excluding earphones, headphones and batteries.
    • This receiver model shall be the Williams Sound model PPA R37.

    PPA R37N

    Dimensions: 4.1" x 2.85" x 1.38" (104 x 72 x 35mm)
    Weight: 4.6oz (130g) with batteries. 2.6oz (73g) without batteries
    Color: Black
    Battery Type: (2) AA Alkaline or 2 x AA NiMH
    Battery Life: Two (2) AA non-rechargeable alkaline batteries (BAT 001), approx. 50 hrs
    (2) AA rechargeable NiMH batteries (BAT 026), 1500 mAh, approx. 32 hrs
    Current Consumption: 52mA nominal
    Temperature Range: – 0 to 50C
    Channels 17, accessed via seek button in battery compartment
    Operating Freq.: 72.1, 72.2, 72.3, 72.4, 72.5, 72.6, 72.7, 72.8, 72.9, 74.7, 75.3, 75.4, 75.5, 75.6, 75.7, 75.8, 75.9 MHz*
    Intermediate Freq.: 75 kHz
    FM Deviation: 75 kHz
    De-Emphasis: 75 µS
    LED Indicator: Power: Green; Low Battery: Flashes Green
    AFC Range: ± 120 kHz
    Sensitivity: 2 µV at 12 dB Sinad with squelch defeated
    Input Overload: 100 mV
    Frequency Response: 200 – 15 kHz
    Modulation: FM, +/- 75 kHz peak deviation
    Signal-to-Noise Ratio: 65 dB min @ 100 uV
    Receive Antenna: Integral with earphone/headphone cord
    Audio Output: 35 mW max, peak into 16 ohms
    Output Connector: 3.5 mm stereo/mono phone jack
    Earphone: Earbud-type with foam cushion, 3.5 mm plug, 32 Ω
    Auto Shut-off Enters sleep mode after approx 6 mins of no RF signal
    Approvals: FCC, Industry Canada, RoHS, WEEE
    Warranty: Lifetime PLUS Limited Warranty, 90 Days on most accessories.

    WF WR10

    Dimensions 9.3” x 7” x 1.65” (236cm x 178cm x 42cm)
    Weight 1.8 lbs. (0.82 kg)
    Standards Compliance 2.4GHz: IEEE802.11n, IEEE802.11g, IEEE 802.11b; 5.xGHz: IEEE 802.11n, IEEE 802.11a; 802.11ac IEEE802.3, IEEE802.3u, IEEE802.3ab
    Interface One 10/100/1000M WAN Port (Auto MDI/MDIX); Four 10/100/1000M LAN Ports (Auto MDI/MDIX); One USB 3.0 Port
    Antenna Four 5dBi Detachable Omni-Directional Antennas
    Power Input: 12VDC @ 3A
    Max Power Consumption 35W
    Wireless Speed 2.4GHz: 1000Mbps; 5GHz: 2167Mbps
    Frequency Concurrent 2.4GHz and 5GHz
    Wireless Security WPA/WPA2-PSK, WPA/WPA2, AES
    Approvals CE, FCC, RoHS, IC, RCM
    Warranty Three (3) year, parts and labor