Personal PA
™
FM Receiver, Model PPA R19-6
©2005, Williams Sound Corp. MCAT 015A
Williams Sound
®
Helping People Hear
1
Description:
The PPA R19-6 is a narrow-band, six channel receiver that operates on the 72-76 MHz bandwidth. The R19-6 will
operate up to 100 continuous hours on 2 AA alkaline batteries. It features a combined On/Off/Volume control, ear-
phone/charging jack, power on/off indicator and a selectable tone control switch for low, mid and high tones. The
PPA R19-6 will operate up to 1000 feet coverage when used with a T35 transmitter, and can be used with a vari-
ety of earphone, headphone or neckloops options.
Model PPA R19–6:
6-Channel, pre-tuned, selectable
CH 13 (72.1 MHz), CH 23 (72.5 MHz), CH 33 (72.9 MHz), CH 53 (75.7 MHz) CH 38 (74.7 MHz), CH 43 (75.3 MHz)
Dimensions:
3-5/8" L x 2-3/8" W x 7/8" H (92.1 mm x 60.3 mm x 22.2 mm)
Weight:
3.2 oz (90 g) with battery
Color:
Neptune Blue
Battery Type:
(2) BAT 001 AA Alkaline or (2) BAT 026 NiMH
Battery Drain:
20 mA, nominal
Battery Life:
90-100 hrs with 2 AA Alkaline, 45-50 hrs/charge with BAT 026
Operating Freq:
Crystal controlled. See factory for frequency changing instructions.
Intermediate Freqs:
10.7 MHz, 455 kHz
FCC ID:
CNMR19
Earphone:
Earbud-type with foam cushion, 3.5 mm plug, 32
Ω
Output Connector:
3.5 mm mini phone jack
FM Deviation:
Narrow-band, 5 kHz
De-Emphasis:
300 µS
Sensitivity:
0.7 µV at 12 dB Sinad
Squelch Level:
4 µV for minimum 40 dB S/N ratio
Frequency Response:
100-5 kHz, ± 3 dB (Tone: Lo)
Receiver Antenna:
Integral with earphone cord
Signal-to-Noise Ratio:
50 dB
Audio Output:
35 mW, max. at 16
Ω
(Tone: Lo; 3 VDC Bat.)
Acoustic Output:
125 dB Max SSPL90 with EAR 013
CONTROLS
Tone:
Switched Low-Cut. Lo: 20 Hz / Mid: 120 Hz / Hi: 700 Hz
Volume & On/Off:
Combination, integral
Channel Selector:
6-position, rotary switch
Warranty:
5 years, parts and labor (90 days on accessories)
Specifications:
NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!
R19-6 Top
Channel
Switch
Tone Controls
Volume/
On-Off
Control
Earphone/
Charging
Jack
Power
On/Off Indicator
Ear
Channel
1
2
3 4
5
6
Volume
Off
Max
Lo Mid Hi
Tone
R19-6
Front View
Williams Sound
