Operator Manual – SRA Series Amplifiers
Page - 7
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Typical Applications
The most common use of a SRA-Series amplifier is a 2-channel source driving 2 speaker
channels. In this illustration, the 4-channel amplifier is receiving two stereo signals and is
driving two pairs of stereo speakers The amplifier is in STEREO mode.
SRA-Series amplifiers are well suited to BRIDGED operation to drive a speaker load such
as a subwoofer or a more powerful stereo output on a 4-channel model. This illustration
shows a 4-channel SRA driving a Stereo signal in BRIDGED mode.
Connectors & Polarity
SRA-Series amplifiers utilize two types of professional audio connectors. For the inputs 3-
pin Euroblock connectors are utilized with their polarity clearly marked on the amplifier’s
rear panel. Outputs are via screw terminal connectors. The polarity for these connectors is
also clearly marked on the unit’s chassis. However, polarity changes when the unit is
operated in BRIDGED mode. Be sure to read the Operation section of this manual for
important information on the two operating modes.
Important Safety
Instructions – 2
Introduction - 3
The SRA Series - 4
Physical Description - 5
Installation – 6
Requirements
Typical Applications
Connectors & Polarity
Operation - 8
Troubleshooting - 9
Spec Table - 10
Dimensions - 11
Warranty - 12
