Williams Sound PPA T27 Compact Assistive Listening Transmitter

Product Price MSRP: $915.00
$718.93
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PPA T27
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The PPA T27 transmitter will broadcast a speaker’s voice, music program, or audio service wirelessly up to 500 feet to a listening audience. Audience participants use the optional R37, R35, R35-8, or any FM receiver operating on 72-76 MHz frequency to pick up the broadcast. The PPA T27 has 17 available frequencies and features an LED display and push-button channel selector. The speaker simply connects a microphone with a 3.5mm plug into the unit to broadcast their voice. Alternatively, the unit can connect to a sound system through a line-level (RCA) jack to broadcast music or other audio service.

  • Dimensions & Weight: 4.1" W x 6.1" L x 1.3" H (104.1 mm x 154.9 mm x 33 mm) 7.8 oz. (221 g)
  • Color: Black
  • Power (U.S./Canada): 105-130 VAC, 50-60 Hz, 3.2 W at 120 VAC
  • Operating Frequencies: Standard:
  • 72.100 (CH A), 72.300 (CH B), 72.500 (CH C), 72.700 (CH D), 72.900 (CH E), 74.700 (CH I), 75.300 (CH J), 75.500 (CH F), 75.700 (CH G), 75.900 MHz (CH H).
  • Non-standard:
  • 72.2 (CH K), 72.4 (CH N), 72.6 (CH 0),
  • 72.8 (CH P), 75.4 (CH R), 75.6 (CH S), 75.8 (CH T).
  • Frequency Selector: External switches, 17 channels (lockable)
  • RF Field Strength: Does not exceed 80mV/m @ 3m
  • Nominal Range: Up to 500 feet (152 m) w/standard ANT 021 "rubber duckie" antenna.
  • Up to 1000 feet (305 m) w/optional ANT 005 coaxial antenna.
  • Modulation: FM, 75 kHz deviation (wide--band) max.
  • Stability: +/- .005% over 0-50°C
  • Pre-Emphasis: 75 µS
  • Frequency Response: 85Hz - 14kHz +/-3dB
  • Distortion: 1% Max. THD
  • Signal to Noise Ratio: 65 dB with R35 Receiver
  • Microphone Input: 3.5mm mini phone jack, supplies +DC for electret mics
  • Mic Input Level: 1--10 mV, nominal
  • Line-Level Input: RCA Jack, Hi Z, unbal.
  • Line Input Level: .1--1 Vrms, nominal
  • Input Attenuator: Pot, screwdriver-adjustable
  • Antenna Outputs: Thread mount for ANT 021 "rubber duckie" antenna or ANT 025 telescoping antenna
  • RF connector for ANT 024 dipole or ANT 005 coaxial antenna
  • Approvals: FCC, Industry Canada, RoHS, WEEE
  • Warranty: Five years, parts and labor. 90 days on cords, earphones, headphones, batteries and other accessories
 
 
 
 

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