User guide

Elo TouchSystems 17A2 User Guide 53
Speaker Bar
The speaker bar contains two speakers and an audio amplifier. The speakers in the
speaker bar provide improved sound quality and higher volumes over the internal speak-
ers. The circuitry is designed such that when the speaker bar is connected to
the touchcomputer, the 2 internal speakers will be disabled.
• Front facing speaker for on-axis sound
• Aluminum cone
• 35mm diameter
• 4w max power handling
• 120-20KHz Frequency Response (-10db)
• 80db -/+3db SPL