In manual mode, the SCA-2A allows pushbutton selection of 5 functions:
In automatic mode, the SC-2A senses the phase relionship of the stereo signal, and seamlessly corrects any phase reversals. Additionally, in the event od a channel failure, the active channel is routed to both outputs for the duration of the failure. Audible and visual alarms may be used to indicate the automatic correction is active.
All inputs and outputs are balanced analog, and the gain of each output is independently adjustable. The gain controls are available from the front of the unit.
| Power Requirements | 115 VAC, 60 Hz or 230 VAC, 50 Hz; 5 W |
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| Input Impedance | 24 kohms balanced |
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| Input Signal Level | =8 dBm nominal, +24 dBm maximum |
| Input Connectors | XLR, female x 2 |
| Common Mode Rejection | -86 dB @ 60 Hz |
| Number of Outputs | 1 per channel, 2 channels total |
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| Output Impedance | 100 ohms |
| Output Level | +8 dBm nominal, +24 dBm maximum |
| Output Gain Range | +/- 6 dB |
| Output Connectors | XLR, male x 2 |
| DC Offset | < 20 mV |
| Frequency Response | 20 Hz to 30 kHz +/- 0.1 dB |
| T. H. D. + Noise | 0.015%, 20 Hz to 30 kHz, nominal output |
| Hum and Noise | -87 dBm, 20 Hz to 30 kHz |
| Crosstalk | -86 dBm @ 1 kHz |
| SC-2A | 8.1 W x 1.9 H x 5.1 D |
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