AV25-2 User Manual Rev A
Page 5
Table of Contents
Top
5
Welcome
Congratulations on the purchase of your new Stewart Audio AV25-2 audio amplifier. This amplifier
has been designed and built to provide you with years of high-quality audio performance and trouble-
free operation. If after reading this operation manual you have questions concerning amplifier
installation and operation, please contact your Authorized Stewart dealer, or you may contact us
directly using the contact information provided on the back of this guide.
5.1
Features
The AV25-2 audio amplifier offers 2 channels of clean, full-range, dynamic audio with 25W output
power per channel in a sub-compact ¼ rack enclosure. It has been optimized for 4Ω and 8Ω
loudspeakers. The Signal Detect circuitry automatically places the amplifier in sleep mode and
wakens it when a signal is present. The contact-closure terminals mute the audio output for fire
alarm applications. There are multiple mounting options to fit a variety of applications. The external
in-line power supply provides plenty of power to achieve full, rated audio output power.
This product is proudly manufactured in the USA.
5.2
Unpacking and Visual Inspection
Every Stewart Audio product is carefully tested and inspected before leaving the factory and should
arrive in perfect condition. If any damage is discovered, please notify the shipping carrier
immediately. Save the packing materials for the carrier’s inspection and for any future shipping.
5.3
Installation and Setup
5.3.1
Pole Mounting
The AV25-2 amplifier is Stewart Audio’s first line of pole-mountable amplifiers. The AV25-2 has
mounting holes on both the top as well as the side of the unit, which can be used with the AV-Pole
bracket available from Stewart Audio.
Part Number: AV-Pole
