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General| Frequency Response | 20Hz to 20kHz |
|---|---|
| Total Harmonic Distortion | 0.5% |
| Input sensitivity | 2.5mV (MM), 150mV (line) |
| Output | 150mV (line) |
| Speaker load impedance | 4Ω to 16Ω |
| Weight | 6.8 kg |
| Tuning range | FM |
Guidance on positioning the Model 300 for optimal performance and user convenience, ensuring proper ventilation.
Ensuring correct wiring, avoiding shorts, and using appropriate gauge speaker wire for safe and optimal connection.
Ensuring both speakers move in phase for correct sound reproduction, with a method for verifying correct connections.
Detailed instructions for connecting turntables, tape decks, and auxiliary devices to the receiver's input jacks.
Connecting auxiliary sources, using the convenience outlet, and positioning the antenna for optimal FM reception.
Explanation of the function of controls like Power, Tuning, Volume, Bass, Treble, and Selector.
Details on Balance, Loudness, Mono/Stereo, Muting, and Speaker output controls for enhanced audio experience.
Explains the non-linear relationship between volume setting and power output, and potential for distortion.
Guidance on using tone controls and understanding the function of output protection fuses.
Instructions for tape recording/playback and troubleshooting the circuit breaker.
How to use the Muting feature and understand multipath distortion for clearer FM reception.
Tips for orienting the antenna and suggestions for improving FM signal reception.
Methods for enhancing FM reception, from simple rabbit ears to outdoor antenna systems.
Instructions for connecting a second pair of speakers and impedance considerations.
Details on using the +18 VDC jack for accessories and precautions for short circuits.
Steps to connect the Model 300 as a tuner/preamp to an external power amplifier for expanded systems.
How to connect external devices like Dolby systems or equalizers via Tape inputs or between preamp/power amp stages.
Guidance on diagnosing problems by isolating whether the issue lies with the Model 300 or other system components.
Solutions for problems like no power indicator, no sound, or issues with speaker connections or tape monitor.
Troubleshooting steps for when sound is only present in one channel, related to speakers, balance, or cables.
Resolving harsh/distorted music, tuning problems, multipath interference, and stylus issues.
Addressing RFI and poor FM reception by checking ground wires, cables, and antenna positioning.
Solutions for static during FM reception due to ignitions/appliances and intermittent FM signals.
Troubleshooting hum during phono operation and howling noise caused by feedback loops.
Details of the three-year limited warranty, exclusions, and owner's responsibilities for maintaining warranty coverage.
Guidance on returning the receiver to the dealer or contacting Advent factory for service and necessary information.
A section for the owner to record serial number, purchase date, and dealer information for future reference.
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