Commercial Audio Series
1Welcome
1.3Back Panel Controls, Connectors and Indica- tors
J. Reset Switch: Resets the circuit breaker that protects the power supply.
K. Amplifier Output Connector:
L.Preamp Line Out Connector:
M.Link In/Out Switch: Slide switch. When set to IN, any signal applied to the Amp Input connector will be mixed with the input sig- nal(s). When set to OUT, only the signal from the Amp Input Connec- tor will appear at the amplifier output.
N.Amp Input Connector:
O.Output VCA Connector:
P.
MOH 1V Level Control: Trim pot adjusts level for
MOH 1W Level Control: Trim pot adjusts level for
MOH SPI Indicator: Flashes when MOH signal is present.
MOH 1V Phoenix Connector:
MOH 1W Phoenix Connector:
MOH 1V RCA Connector: Two mono RCA connectors for 1V output (in parallel with
Q. Input 4 Section
Balanced Input Connector: Detachable
Dual RCA Input Connector: For stereo music signals, unbalanced, summed together, two connectors per input channel.
R. Input 3 Section
Same as Input 4 Section.
S. Input 2 Section
Same as Input 4 Section.
T. Input 1 Section
Balanced Input Connector: Detachable
Dual RCA Input Connector: For stereo music signals, unbalanced, summed together.
Mic/line Switch: Selects
Phantom Power Switch: Turns phantom power on or off for Input 1.
Tel Connector:
U. AC Power Inlet: Detachable IEC.
V. Priority Section
Active indicator: Illuminates when VOX ducking is active.
VOX Threshold: Trim pot controls how loud the voice must be before ducking occurs. Can be set for no ducking.
Priority Connector:
Priority Release: Trim pot sets the release time of VOX ducking.
Figure 1.2 Back Panel Controls, Connectors and Indicators
Operation Manual | page 7 |