Extron Electronics SI 3 System INTEGRATOR User Guide - Manual (Page 3)

Introduction
SI 3 Speakers • Introduction 1
About the SI 3 Speakers
The Extron System INTEGRATOR ™ SI 3 full range, compact,
surface mount speaker is ideally suited for classrooms,
conference rooms, and boardrooms. With a weather resistant
construction, it is also suitable for outdoor environments, and
has the following features (see below and page 2).
• 3" full range internal driver
• 75 Hz to 18 kHz, -10 dB frequency response
• 8 ohm nominal impedance
• 16 watts continuous pink noise
• 32 watts continuous program
• Internal driver overload protection circuit
Figure 2 — SI 3 speakers (with front grille removed)
N Refer to packaging information for location.
Carefully remove and check contents before installation.
N Extron recommends that the wiring installation be
performed by a professional audio equipment installer.
C Use cable clamps to hold the cables in place for
strain relief. Trim back/insulate exposed cable
shields with heat shrink to reduce the chance of
short circuits.
N For "Troubleshooting Tips" see pages 10 and 11.
N For "Service Access" see page 9.