Niles Audio SI-275 User Manual

Page 5

Turn-On Modes

the SI-275 features three turn-on modes: 1. Music Sense, 2. external Voltage
trigger, 3. Manual turn-on via the front panel switch. You can configure the
SI-275 to interface with any kind of system and have the unit automatically turn on.

Automatic Protection

the SI-275 is equipped with sophisticated protection circuits. In the unlikely event
that a problem occurs, the amplifier shuts itself off. When conditions return to nor-
mal, regular operation resumes.

Status Display for Troubleshooting

leds on the front panel indicate: power, Active Status, and a protection Warning.
With a glance at the front panel, a troubleshooter is quickly provided with key infor-
mation!

Control Output

A 12Volt dc output is provided whenever the amplifier is on, allowing you to
operate voltage-triggered devices like motorized screens and curtains.

Designed and Engineered in the USA

limited two-year parts and labor warranty.

features

and

enefits