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| Input Impedance | 47 k Ohms |
|---|---|
| RMS Power per Channel | 90 watts per channel into 8 ohms |
| Signal to Noise Ratio | > 110 dB |
| Input Sensitivity | 1 V |
| Frequency Response | 10Hz - 100kHz (+0/-3dB) |
Essential safety guidelines for operating and maintaining the Parasound Model 275 amplifier, covering handling, environment, and maintenance.
Recommendations for optimal placement, airflow, and preventing overheating during installation.
Details on using the High Pass filter to tailor speaker frequency response and improve sound quality.
How to configure the bridging switch for stereo or mono operation and its effect on power output.
Step-by-step guide for connecting speakers in bridged mono mode, including specific terminal usage.
Configuring the amplifier's automatic turn-on features via 12V trigger or audio signal detection.
Solutions for common problems like no sound, background hum, and overheating.
Detailed technical data including power output, frequency response, dimensions, and input requirements.











