Audio enhancement CA-30 Instruction manual

CA-30 Amplier
Quick-Start Manual
1
www.AudioEnhancement.com • 800.383.9362
DVD
16 Watt amplier can power 2 or 4 speakers
Optional XD wireless system. Receiver audio
and power connect through a single CAT 5/6 cable.
Teacher and student microphones are available.
DVD Players
Computers Projectors
Accepts line level inputs from
typical media sources
XD CA-30 Amplier
Quick-Start Manual

2
CA-30 mounted on projector pole
2 - CS-12 Speakers
in parallel are 4 Ohms
XD Receiver
Microphone levels are controlled
directly from the controls on the
Teacher Microphone
The projector remote control is
used to adjust the volume level
in the classroom
The computer output
control is used to adjust the
volume level in the classroom
Connect only one output
device to the input.
The input level control should be set
to 3 to 5 o’clock position for proper
operation.
Projector
Call Audio Enhancement at 800.383.9362 for more wiring diagrams
www.AudioEnhancement.com • 800.383.9362
4 - CS-12 Speakers
in series/parallel,
are 8 Ohms
CAT 5/6 from XD Receiver
(connect one or the other)
Connection
for future
wall plate
Line input
volume control
Line input
stereo TRS
3.5mm
Projector Line
Output
Computer Line
Output
Although the DC Power input connector is marked with
polarity “+/-,” it does not matter which polarity is to
the center pin or shell.
- OR -

3
DC-40526.02 www.AudioEnhancement.com • 800.383.9362
Remote Volume Control of the
Teacher and Student Microphones
Pairing Microphones to Your Receivers
UP Volume
control button
DOWN Volume
control button
Teacher Microphone
(OWN) Level Adjustment
Student Microphone
(OTHER) Level Adjustment
Teacher Microphone
Student Microphone
The “SELECT” button determines which level
will be controlled by the UP/DOWN buttons
Multimedia Level Adjustment
Press either the UP or DOWN
arrow button to increase or
decrease the level of the Teacher
microphone. A blue LED over the
OWN (for own microphone) will
ash with each press.
To adjust the Student Microphone
(OTHER) volume, rst press the
SELECT button so that the LED
over the OTHER label comes on.
Now press the UP/DOWN buttons
to control the level of the OTHER
microphone, which is typically the
Student Microphone.
Your XD microphones should already be
paired to the receiver. You can check this
by turning on your Teacher and Student
Microphones (Teacher Mic: press PWR for
1 second; Student Mic: ip TALK switch up).
If the LED under the BATT indicator turns
green, the mic is paired. If the LED blinks
another color (orange), then turn o your
microphones and use the following
instructions to pair them to the receiver.
Teacher Mic Student M.
Turn mic o: ip the TALK switch down.
The green BATT light will extinguish.
Press the LINK button on the receiver
(LINK LED will blink yellow).
Press and hold the LINK button and ip up the
TALK switch on the Student Microphone until
the microphone links. You will know it is linked
when the BATT LED on the microphone and
LINK LED on receiver glow green and an
audible beep will sound through the speakers.
Turn mic o: press and hold PWR/MUTE until
the green BATT light extinguishes.
Press the LINK button on the receiver (LINK
LED will blink yellow).
Press and hold the PWR/MUTE and REC
buttons on the Teacher Microphone until the
microphone links. You will know it is linked
when the BATT LED on the microphone and
LINK LED on receiver glow green and an
audible beep will sound through the speakers.
Selecting the LINE audio source
will control the volume of audio
devices that you have plugged
into the MIC IN and AUDIO IN
inputs on your microphones.