Williams Sound PPA-T45-NET-D
Large-Area FM Base Transmitter with Network Control, and Dante Audio Input


The cutting-edge Williams Sound 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 Includes:

  • (1) PPA T45 transmitter
  • (1) ANT 025 antenna
  • (1) TFP 048 power supply
  • (1) WLC 004 Main Power Cord (U.S.)
  • (1) WCA 013 RCA Audio Cable, 3ft.

Williams Sound PPA T45 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
  • 1000’ operating range
  • OLED display, push-button menus
  • Microprocessor controlled
  • Adjustable RF power output
  • Combo XLR, ¼" TRS inputs
  • Lifetime PLUS Limited Warranty (90 days on accessories)

Williams Sound PPA T45 Specifications:

  • 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)
    • Shipping Weight: 4.50 lbs (2.04 kg)  (Transmitter, Power Supply, Antenna and packaging)
  • 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 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 048)
    • Input: 100-240 VAC, 50/60 Hz.  IEC Line Cord
    • Output: 24 VDC, 750 mA, 18W.  2.5mm ID center positive barrel connector
    • Approvals:  UL, CUL, Energy Star V, CSA listed
  • 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)
  • Menu Settings:
    • Audio Presets (Music, Voice, Hearing Assist, Custom), Frequency/Channel selection, Frequency/Channel mode, Audio Input Source (Microphone, Line, Phantom, Digital AES/EB, Digital S/PDIF), High Pass Filter, Low Pass Filter, Compression, RF Output Power, Screen Saver Delay, Test Tone (400 Hz), Headphone Volume, Headphone Source, Ethernet/Network Settings (PPA T45 NET and PPA T45 NET D).
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