Roemtech PMA-350H+ Instruction Manual

Typical Stereo
Wiring Diagram
Right Left
-/+ -/+
Rear Rear
Speaker Speaker
Right Left
-/+ -/+
Front Front
Speaker Speaker
3.5MM
STEREO
This setup provides true stereo
separation, for mono simply
move the "stereo/mono" switch
to the "mono" position.
SPEAKERS PWR
MONO
+ L - + R - +/- +/-
ALL
STEREO
ALL
3.5MM
P/A VOL 25V - DUCK
L R
STEREO LEVEL 100V LEVEL
RCA STEREO
PMA-350H+
(Power connections
tolerant at amp.)
1. Plenum Rated Stereo
Mixer/Amplifier - 50 watts
2. Regulated 60 watt Power Supply
(Not Plenum Rated)
3. Universal 5' Power Cord
(Not Plenum Rated)

4. Pair of Wire Nuts

5. Two Detachable Terminal Blocks

6. Mounting bracket and screws

Auto HummBuster technology is a state of the art troubleshooting system invented in
the research labs of Roemtech outside of Dallas, Texas. Until now, when there was an
unwanted hum or buzz in an audio system, it required a technician to come in and
analyze the sound system. Typically, this required a modification of the existing setup,
sometimes leading to many more hours of work and untold expenses.
scenario is not uncommon. With Roemtech's new Auto HummBuster technology,
unwanted noise issues can be resolved with the simple push of a button. When the Auto
HummBuster button is pushed, the PMA-350H+'s internal circuitry intelligently analyzes
each incoming audio signal.
generating the noise, then it safely and properly gets rid of it. Due to sophisticated and
proprietary circuitry pioneered by Roemtech, it does all of this while leaving the original
audio content pure and unaffected. The Auto HummBuster feature should be operated
during a time when the source material has been muted or is not being played but the
sources have all been plugged in. It can then make a decision that is more accurate.
To Power
Supply
For more information about Roemtech innovation and other Roemtech products, visit
www.roemtech.com.
are polarity
List of Contents
(
2 Traditional
Screw Type
Auto HummBuster
How it Works
Patent #9,042,577
It next determines which audio source is guilty of
(
x2 x2
This sort of