Ashly TRA-Series Operating Manual page 6

Page - 6
Important Safety
Instructions – 2
Installation
Introduction - 3
TRA-Series amplifiers are designed for use in both fixed and mobile sound systems. Each
The TRA Series - 4
amplifier is shipped (unless otherwise specified) with the following factory settings:
Physical Description - 5
Front Panel
Front panel:
Rear Panel
On/Off Switch = Off
Installation – 6
Attenuators = ∞
Requirements
Typical Applications
Before connecting to mains power, make sure that the switches are set to the configuration
Connectors & Polarity
needed for your particular application. Always switch the amplifier off before making any
Operation - 8
changes to the settings. Failure to do so could result in damage to the unit or other components
Troubleshooting - 9
in your system. CAUTION: When mounting or connecting the amplifier, always disconnect it
Spec Table - 10
from the mains. Use four screws and washers when mounting the amplifier to the front rack
rails. Rear support is also recommended, especially for mobile or touring use. To reduce the
Dimensions - 11
risk of fire or electric shock, do not expose this apparatus to rain or moisture.
Warranty - 12
Requirements
TRA-Series amplifiers have specific physical, electrical and signal requirements for proper
operation. These requirements will vary depending on your specific application, setup, and
the settings on the amplifier. When setting up and testing your system, please take special
care to double check all connections and settings. Please refer to the specifications section
of this manual for specific input, output and other figures.
Operator Manual – TRA Series Amplifiers
Rear panel:
Gain Selector = +26 dB
Copyright© 2012 – Ashly Audio Inc.