ClearOne Converge Pro - Manual (Page 43)

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• 880TA, SR1212A -- 8 speaker terminals used to connect an external speaker (8Ω). Four, 35 Watt
internal power amplifiers eliminate the need for an external power amplifier.
NOTE: To reduce risk of electrical shock and damage to equipment, never connect wiring or
external equipment while the amplifier is power is on. Class 2 wiring is required. Maintain
the correct polarity (+/-) on output connectors. (For example: Channel 1 positive (+)
speaker lead connects to amplifier’s channel 1 positive terminal. Channel 1 negative (-)
speaker lead connects to amplifier’s channel 1 negative terminal. Repeat this procedure
for each channel.
11. Telco Line and Telco Set Ports: Two RJ-11 connectors telephone ports. The Telco Line port connects an
analog telephone line to CONVERGE Pro devices. The Telco Set port provides a pass-through connection for
telephone handsets (880TA, 880T, 840T, TH20).
NOTE: The Telco Set port is not available for use when the telephone hybrid is off-hook.
12. Amplifier Terminal Block (880TA, SR1212A): 12 speaker terminals used to connect an external speaker
(70/100 v). Four, 35 Watt internal power amplifiers eliminate the need for an external power amplifier.
NOTE: To reduce risk of electrical shock and damage to equipment, never connect wiring or
external equipment while the amplifier is power is on. Class 2 wiring is required. Maintain
the correct polarity on output connectors. (For example: Channel 1 70/100V speaker
lead connects to amplifier’s channel 1 70V or 100V terminals. Channel 1 GND (or
Common) speaker lead connects to amplifier’s channel 1 GND terminal. Repeat this
procedure for each channel.