Williams Sound PPA-T45

PPA T45

OUR PART #:  PPA-T45

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List Price: $850.00
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  • Multiple Digital Audio Inputs (AES, SPDIF) providedirect connection to digital signal sources
  • OLED high-resolution screen with simplified menunavigation, offers comprehensive and convenient access to full systemfunctions
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The cutting-edge PPA T45 transmitter offers multiple digital audio input options, and an OLED high-resolution screen with easy-to-manage menu navigation. Features 3 powerful microprocessors and the same high-quality audio and RF performance you’ve come to expect from Williams Sound. It’s technology that takes the guesswork out of complex audio installation. Simply select among voice, music, or hearing assistance in the application preset menu, and this transmitter quickly configures itself. With a range of up to 1000 feet, the PPA T45 is ideal for large venues where superior coverage is essential.

Williams Sound PPA T45 Assisitive Listening Transmitter Includes:

  • (1) PPA T45 transmitter
  • (1) ANT 025 antenna
  • (1) TFP 048 power supply

Williams Sound PPA T45 Assisitive Listening Transmitter Features:

  • Multiple Digital Audio Inputs (AES, SPDIF) providedirect connection to digital signal sources
  • OLED high-resolution screen with simplified menunavigation, offers comprehensive and convenient access to full systemfunctions
  • DSP Audio Processing
  • Sleek and stylish new design
  • Simple set-up and operation
  • 1000ft operating range
  • OLED display, push-button menus
  • Microprocessor controlled
  • Adjustable RF power output
  • Combo XLR, 1/4" TRS inputs

Williams Sound PPA T45 Assisitive Listening Transmitter Specifications:

  • Dimensions: 8.45" W x 8.25" D x 1.72"H (21.5 cm x 21cm x 4.4 cm)
  • Weight: TBD. T35 was: 3.1 lbs (1.4 kg)
  • Color: Black/Silver with black legends on the front,white legends on the back
  • Rack Mount: Standard 19" Rack, one EIA rack space high, 1/2 spacewide
    • 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 048).
    • Input: 100-240 VAC,50/60 Hz. IEC Line Cord.
    • Output: 24 VDC, 0.75A, 18W. 2.5mm ID center positive barrel connector.
    • Approvals: UL, CUL, Energy Star V listed.
  • Temperature Range: Operating: +32° F to +104° F (0° C to 40°C)
    • Storage: -4° F to +158° F (-20° C to 70° C)
  • Operating Frequencies: 72.1-75.9 MHz* , 17 widebandchannels (selectable)
  • Frequency Accuracy: ±.005% stability, 0-50° C
  • Deviation: ± 75 kHz maximum.
  • Pre-Emphasis: 75 µsec.
  • RF Field Strength: Does not exceed 80 mV/m at 3 m
  • Compatible Antennas: ANT 005, ANT 021, ANT 024, orANT 025.
  • Transmission Range: Up to 1000 ft (304 m) with ANT005 coaxial antenna mounted on rear chassis connector.
  • Audio Processor Functions: DSP. Reduced or NormalCompressor Gain, High Pass and Low Pass Filter Frequency control
  • Frequency Response: 22 – 16000 Hz, ±3 dB (flatsetting)
  • Signal-to-Noise Ratio: =70 dB
  • Total Harmonic Distortion: Less than .25% @ -10 dB Vaudio line output, 1KHz
  • Common Mode Rejection: >57 dB @ 1 KHz, Mic or Line
  • Audio Level Control: In menu, adjustable to 0 to -50dB
  • Audio Level Indicators: 10-LED array that reads -18 to +9 dB at 3 dBintervals. 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.
  • RF Transmit Indicator: 1 Green LED
  • Power On Indicator: Power button backlit Greenindicates power on
  • Phones Output: Mono signal, 1/4" TRS stereo jack, 67mW, maximum in 50 ohms (adjustable 0 to -40 dB)
  • Audio Inputs: (1x) Combination 3-pin XLR, 1/4" TRS jack for Mic or LineLevel Analog Audio. Balanced or Unbalanced Line Level, or Microphone with Selectable Phantom Power.
    • (1x) XLR for Digital Audio, AES3/EBU
    • (1x) RCA for Digital Audio, S/PDIF
  • Line Output: RCA jack, -10 dBV (.32 VRMS) output,impedance 100 O
  • RF Outputs: (1x) #10-32 stud connector in center ofunit (pcb mounted), (1x) F-connector on rear chassis
  • Ethernet: RJ-45 on back of unit (PPA T45NET only)
  • Menu Settings: Application Presets (Music, Voice, Hearing Assist, Custom),Frequency/Channel selection, Frequency/
    • Channel mode, Audio Input Source(Microphone, Line, Phantom), High Pass Filter, Low Pass Filter,
    • Compressor Gain, RF Output Power, Screen Saver Delay, Test Tone, Companding, Headphone
    • Volume, Phantom Power
  • RF “Off” Timer: Turns off RF signal after 1 hour ofno audio activity (timer on/off selectable in menu)
  • Max. Phantom Power: 12 volts (DIN 45596) on the 3-pinXLR connector
  • Approvals: FCC, RoHS2, WEEE, Industry Canada, Energy StarV

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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