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setting FM volume

Follow steps 1 or 2 below to adjust FM volume setting to proper level. Two people are needed to set the volume level. It is difficult to hear your own voice and make adjustments to it.

NOTE: The average volume setting is in the 11:00 position (see photo), but may change depending on room acoustics and noise level.

1With a sound level meter - Take a level reading in the “A” setting in the center of the room during normal classroom activity, and another reading of the teacher's amplified voice (without the class activity). The level of the teacher's voice should be set between 10-15 decibels above room noise level.

2Without a sound level meter - First, ask someone other than yourself (if you are the teacher) to listen to the amplified voice and make volume adjustments. An ideal volume level is achieved when the listener can hear the amplified voice at a comfortable level and the vol- ume level from the speaker and teacher’s mouth is comparable. If you can hear yourself through the loudspeakers, the volume setting may be too high and should be decreased. 28

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Radio Shack 920SR manual Setting FM volume
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920SR specifications

The Radio Shack 920SR is a vintage radio model that is emblematic of the innovative spirit and technological advancements of its time. Released during the late 20th century, this radio stands out for its robust features, user-friendly design, and quality craftsmanship that reflect the era's electronic ingenuity.

One of the most notable features of the 920SR is its versatility in reception. The radio is equipped with AM and FM capabilities, allowing users to tune into a wide variety of stations, from local news to music channels and talk shows. This dual-band functionality means that it can cater to diverse listening preferences, making it a popular choice among radio enthusiasts.

The design of the Radio Shack 920SR is both compact and functional. Its sleek nature makes it easily portable, while the intuitive layout of controls ensures that users can operate it with ease. The clear dial display allows for precise tuning, while the built-in antenna enhances reception quality, ensuring that users enjoy uninterrupted listening experiences.

Another defining characteristic of the 920SR is its sound quality. The radio is engineered to provide clear audio, with a well-balanced sound profile that delivers an engaging listening experience. Users can enjoy their favorite programs with minimal distortion, which is a testament to its quality speakers and sound technology.

The 920SR also stands out for its durability. Built to withstand the rigors of daily use and transport, the materials used in its construction are both sturdy and reliable. This robustness has contributed to the long-lasting appeal of the radio, with many models still functioning well after decades of use.

In terms of additional functionalities, the Radio Shack 920SR may also incorporate features such as a headphone jack, allowing for private listening, and a power-saving mode that enhances battery life. These features, though simple, add to the overall convenience and functionality of the radio.

Overall, the Radio Shack 920SR represents an important chapter in the history of personal electronics. Its blend of reliable performance, ease of use, and quality design has made it a treasured piece for collectors and hobbyists alike. As technology continues to evolve, models like the 920SR remind us of the timeless appeal of radio as a medium for communication and entertainment.
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