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Need help?Do you have a question about the IMG STAGE LINE STA-250 and is the answer not in the manual?
Details controls and indicators on the front of the amplifier.
Explains rear panel inputs, outputs, and switches.
Describes the LC display's various output parameters and status.
Crucial safety warnings regarding mains voltage and proper usage.
Guide to choosing Stereo, Parallel, or Bridge operation.
How to use the filter as a crossover for speaker systems.
Correct procedure for switching the unit on and off to avoid noise.
Setting input signal levels and monitoring output via indicators.
How to interpret the power indication on the display.
How to use the groundlift switch to eliminate hum.
Explanation of limiter and protection circuits for speakers and amp.
Comprehensive list of technical data including power, impedance, and dimensions.
Visual representation of the amplifier's internal signal flow and components.
General| Power Output at 4 Ohms | 2 x 180 W |
|---|---|
| Frequency Response | 20 Hz - 20 kHz |
| Impedance | 4-8 Ohms |
| Total Harmonic Distortion (THD) | < 0.1% |
| Signal-to-Noise Ratio | > 100 dB |
| Dimensions | 482 x 100 x 266 mm |
| Weight | 9.2 kg |
| Input Sensitivity | 1 V |
| S/N ratio | > 100 dB |
| THD | < 0.1 % |
| Inputs | XLR |
| Power Supply | 230 V |
