Williams Sound PPA VP 37 Large Area Portable Personal PA Value Pack System

The Personal PA Value Pack System broadcasts a speaker´s voice, music program, or audio service wirelessly up to 1000 feet to a listening audience. Participants using the (included) PPA Select single-channel receiver with a headset can listen to the broadcast at the volume of their comfort. The cornerstone of the Value Pack System is the T27 transmitter, featuring an LED display panel and push-button channel selection for easy operation. This System has 17 available channels and operates on 72-76 MHz. This system complies with 2010 ADA guidelines for hearing assistance and is covered by a Lifetime PLUS Limited Warranty.

System includes

(1) PPA T27 Transmitter
(4) SELECT PPA R37 Receivers
(4) BAT 001-2 AA batteries
(4) EAR 013 single mini earbuds
(2) NKL 001 neckloops
(1) IDP 008 Wall Plaque
(1) WCA 013 Audio Cable
(1) ANT 021 Antenna
(1) TFP 036 Power Supply
*All items can be purchased separately

Key Features

• T27 transmitter
• Up to 1000’ operating range
• Great for portable use
• Flexible 3.5mm mic and RCA line-level inputs
• Lifetime PLUS Limited Warranty. 90 days on accessories.

Technical Specs

PPA R37
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
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.

PPA T27
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:
72-76 MHz*: 72.1 (CH A), 72.2 (CH K), 72.3 (CH B), 72.4 (CH N), 72.5 (CH C), 72.6 (CH O), 72.7 (CH D), 72.8 (CH P), 72.9 (CH E), 74.7 (CH I), 75.3 (CH J), 75.4 (CH R), 75.5 (CH F), 75.6 (CH S), 75.7 (CH G), 75.8 (CH T), 75.9 (CH H)
Frequency Selector:
External switches, 17 channels (lockable)
RF Field Strength:
Does not exceed 80mV/m @ 3m
Nominal Range:
Up to 1000 feet (305 m) w/standard ANT 021 “rubber duckie” antenna or optional ANT 005 coaxial antenna.
Modulation:
FM, 75 kHz deviation (wideband) max.
Stability:
± .005% over 0-50C
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:
Lifetime PLUS Limited Warranty, 90 Days on most accessories.