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General| Frequency Response | 20Hz to 20kHz |
|---|---|
| Total Harmonic Distortion (THD) | 0.05% |
| Input Sensitivity (Phono) | 2.5mV |
| Input Sensitivity (High Level) | 250mV |
| Signal to Noise Ratio (Phono) | 80dB |
| Signal to Noise Ratio (High Level) | 90dB |
| Type | Receiver |
| Speaker Load Impedance | 4Ω to 16Ω |
Instructions for fitting the receiver into a custom-built cabinet, including dimensions and mounting steps.
Instructions for connecting various speaker pairs to the receiver's output terminals.
Guide for connecting phono sources to the dedicated PH1 and PH2 input jacks.
Operation of input selection, equalizer frequency adjustments, and flat response detents.
Using TAPE 1/2, MONITOR, and TAPE COPY buttons for recording and playback management.
How the POWER GUARD circuit prevents clipping and protects speakers from damage during overdrive.
McIntosh's unique promise regarding the instrument's performance capabilities and potential returns.
Comprehensive technical data for power output, distortion, frequency response, sensitivity, and impedance.
Graphs showing distortion levels versus power output and frequency for clarity.
Charts illustrating power output bandwidth and frequency response curves under various loads.
Diagram showing the receiver's signal paths, from input switching to speaker output.
Explains the importance of spectral fidelity testing for predicting amplifier performance under stress.
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