Wireless Operation
(PB-500W only)
Setting up the wireless system
Checking the Frequency Code.
Before proceeding, you must first verify that the wireless
frequency of your transmitter matches the frequency of the
receiver installed in your sound system.
1. The control panel of the PortaVox sound system has
the following label:
2. The frequency code must match the code found on
the transmitter as described below:
HANDHELD: Unscrew the battery compartment
cover on lower end of the microphone. Remove the
battery (if installed) and check the code on the label.
BODY-PACK: Check the code on label located behind
the belt clip.
3. If the frequency codes don’t match, locate the correct
transmitter whose code matches the sound system.
Now Featuring
WIRELESS
ND
Frequency Code label
(Shure designates a one- or two-letter code
which corresponds to the wireless frequency
at which the component operates.)
MUTE
ON
BA
T
OFF
PWR
SHURE BROTHERS INC.
LX2 HANDHELD TRANSMITTER
FREQUENCY CODE –
ND
176.600 MHz
SHURE BROTHERS INC.
LX2 HANDHELD TRANSMITTER
FREQUENCY CODE –
ND
176.600 MHz
SHURE BROTHERS INC.
TX FCC ID: DD4L11
CANADA: 616 C9398
LX1 –
ND
176.600 MHz
label on
body-pack
transmitter
Mic 1 Input
An unbalanced, low impedance microphone input. For use
with the MIC-50 or other mics that have a 1/4" phone plug.
Mic 2 Input
An unbalanced, low impedance microphone input. For use
with mics that have a 1/4" phone plug.
On PB-500W (wireless) models, the built-in receiver is
connected to this input. Use the Mic 2 control to adjust the
wireless mic volume.
(Inserting a plug into the Mic 2 input
disconnects the wireless input—to use a wired and wireless mic
simultaneously, plug the wired mic into the Mic 1 Input.)
Line Input
The line input (1/4"-phone jack) is used for playback of a
tape or CD player, musical instrument, VCR or similar
source. It may be used simultaneously with the mic inputs
for a composite output.
Note:
All connections must be made with shielded cable to
avoid hum, buzzing, or radio interference.
Power Switch / Tone Control
The PortaVox uses a combination power switch / tone
control. The on/off switch is located at approximately the
7-o’clock position.
Use the tone control to adjust for sound quality. Rotate the
knob fully clockwise for maximum outdoor projection.
Speaker Outputs
Connect the PortaVox speakers to the speaker output jacks.
To increase the capacity of the PortaVox, connect external
speakers from Anchor’s optional SP-500 speaker pack to the
jacks on the back of the PortaVox speakers.
N
OTE
:
Battery service time per charge will decrease when
additional speakers are used with the PortaVox.
6
7
Operation
MIC 1
LINE
POWER / TONE
b
a
ss
(in
do
or
)
O
F
F
O
N
) r
o
o
dt
u
o(
el
b
e
rt
MIC 2
(
WIRELESS
)
