Rolls PA202 Operation Manual

Bridge or Stereo Operation:
The bridge - stereo function of the PA202 is a way of converting the unit
from two channels at 20 watts each to one channel at 40 watts. To do
this depress the CONFIGURATION SWITCH and follow the silk screen-
ing on the chassis for the mono-bridge operation.
+
-
VDC
NUMBER
RISQUE DE CHOC - NE PAS ENLEVER
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING:
DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.
TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER.
NO USER SERVICABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL
INPUTS
BRIDGE INPUTS
RIGHT
LEFT
- + - +
RIGHT
PWR
WARNING: WARNING:
THE MINIMUM SPEAKER IMPEDANCE FOR
STEREO (2 CHANNEL OPERATION) IS 4 OHMS EACH.
WARNING: WARNING:
THE MINIMUM SPEAKER IMPEDANCE FOR
MONO/BRIDGE IS 8 OHMS.
IF YOU CONNECT AND USE THE PA202 WITH A LOWER
SPEAKER IMPEDANCE THAN LISTED ABOVE YOU
WILL DAMAGE THE UNIT AND POSSIBLY OTHER
EQUIPMENT THAT IS CONNECTED TO THE PA202.
WARNING: WARNING:
DO NOT GROUND THE SPEAKER OUTPUT
TERMINALS. THE SPEAKER TERMINALS MAY NOT BE
AT GROUND POTENTIAL.
Salt Lake City, Utah
OUTPUTS
+ - - +
STEREO:
-
+
BRIDGE:
SERIAL
RIGHT LEFT
OUTPUTS:
BRIDGE
PA202
Mini Two Channel Amp
20 X 20 watts
CONFIGURATION
BRIDGE:
STEREO:
CHANNEL VOLUME
LEFT LEFT RIGHT
LIMITER
off on
BRIDGE
3/09
75889 02020
6
Mini 20 + 20 watt
Power Amplifi er
WARNING:
TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER.
NO USER SERVICABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL
BRIDGE INPUTS
LEFT RIGHT
- + - +
• RCA Inputs
• Dual volume controls
• Screw terminal in and out
• Low noise, effi cient operation
• Small compact size
• Class D high effi ciency amp
The PA202 is a very compact 20 + 20 watt high effi ciency amp
with barrier strip terminals for the balanced input and speaker out-
puts. The unit is perfect for small speakers in small environments.
Great for in ceiling and projector applications where small size is
needed along with class D low radiated heat locations.
5
PA202
OUTPUTS:
PA202
Mini Two Channel Amp
RISQUE DE CHOC - NE PAS ENLEVER 20 X 20 watts
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.
CONFIGURATION
INPUTS BIRDGE:
STEREO:
CHANNEL VOLUME
RIGHT LEFT RIGHT
LEFT
PWR
BRIDGE
PA202
Mini Power Amplifi er
Operation guide
RIGHT LEFT
BRIDGE
LIMITER
off on