Williams Sound Personal PA PPA R700 User manual

Personal PA®Monitor Receiver Model PPA R700
Operating Instructions
Introduction:
The R700 Monitor Receiver is designed for use with Williams Sound PERSONAL PA (PPA) FM
Transmitters. The R700 allows a small group of people to listen to the FM broadcast from the
PPA Transmitter in a cry room, nursery, or office area. It is perfect for applications where a
remote speaker is needed and it is difficult to run wires.
What’s Included:
You should have the R700 Receiver, whip antenna, instructions, and a warranty card.
Using the R700 Receiver:
Step 1. Attach the antenna to the antenna connector on the rear panel of the R700. Hold
the antenna upright as shown, while you tighten the connector firmly with your fingers. You
do not have to use a wrench or pliers to tighten the antenna connector.
Step 2. Plug the AC power cordinto an AC outlet. Turn the power switch on.
Step 3. Make sure your PPA Transmitter is on and has an active audio source. Adjust the vol-
ume control on the R700 until you hear the broadcast.
Operating Distance:
The R700 will normally receive the FM broadcast up to 150 feet away from the Transmitter
with the whip antenna. An optional Coaxial Antenna (ANT 006) is available, which will
extend the operating distance up to 500 feet.
Williams
Sound
Volume
Power
Personal PA Monitor Receiver
Williams
Sound
Personal PA Receiver Model R700
Remote Antenna
75 Ohm
External Speaker
8 Ohm, 1W
Made in USA
120 VAC
60Hz, 1.5W
Williams Sound
®
Helping People Hear
R700 Front
Power Switch
AC Power Cord
Antenna
Connector
External Speaker
Jack
Volume Control
Antenna
Speaker
R700 Rear

External Speaker Jack:
The R700 has a 1/4” phone jack for use with an external speaker. Plugging an external
speaker into the jack disables the built-in speaker. This jack can also be used to provide an
input for a larger amplifier and speaker.
R700 Operating Frequency (Channel):
The R700 is available pre-tuned to one of 10 different frequencies in the 72 - 76MHz Auditory
Assistance Band. The last letter in the part number indicates the frequency. For example, a
PPA R700E is set to Channel E, 72.9MHz. A sticker on the bottom of the PPA Transmitter and
R700 Receiver indicates the frequency they are tuned to.
The R700 frequency must match your Transmitter frequency.
Your R700 was pre-tuned to the transmitter frequency specified when the receiver was
ordered. If you experience interference on the channel you ordered or if your receiver fre-
quency does not match your transmitter frequency, The R700 can be re-tuned to your
Transmitter frequency by your Williams Sound Dealer.
Warranty:
The R700 is warranted against defects in manufacture for a period of three years. See the
enclosed warranty cardfor details.
Specifications:
Dimensions and Weight: 6-1/2"W x 2-1/8"H x 6" D (16.5 cm x 6.3 m x 15.2 cm), 2.1 lbs. (.95 kg)
Color: Black
Power: 120VAC, 50 or 60Hz, 1.5 Watts
FCC ID: CNMR700
Operating Frequency: Pre-Tuned, Adjustable, 72MHz - 76MHz
FM Deviation: Wideband, 75kHz, 75µSde-emphasis
AFC Range: + 300kHz
Sensitivity: 2uV at 12dB Sinad with squelch defeated, squelches at 10µVfor min. 50dB S/N
Frequency Response: 100 to 10KHz, + 3dB
Signal-to-Noise Ratio: 50dB at 10µV
Receive Antenna: 28" Whip (ANT 011), optional half-wave coax (ANT 006), 75Ω,"F" connector
Audio Output: 1W max. at 8Ω
Loudspeaker: 4 inch, 8Ω,wide-range
External Speaker Connector: 1/4" mono phone jack, disconnects built-in speaker when used
Controls: On/Off rocker switch, rotary volume control, LED "on" indicator
Williams Sound Corp.
10399 West 70th St., Eden Prairie, MN 55344-3459
U.S.A. 800-843-3544 / 612-943-2252 / FAX: [phone]
MAN 055