Radio Shack 920SR manual Choose a table or surface top that is sturdy

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setup tips (cont’d)

•Choose a table or surface top that is sturdy.

Make sure the table or cabinet is structurally solid, sturdy and out of the way of foot traffic.

•Properly mount and securely fasten the T-bar speaker stand onto the bottom of the speaker. Make sure the stand is screwed on tightly, and that the speaker does not wobble when in an upright position.

If mounting on the wall, consider the following:

•The power supply cord needs to reach the wall outlet. Make sure the power supply is within reach of the speaker from its wall-mounted position.

•The teacher should be able to reach the controls located on top of the speaker once it’s mounted. Once the volume is set at a comfortable level, the speaker power switch located on the lower right side of the speaker can be easily accessed by the teacher. Follow the instructions on page 28 for setting the volume at the proper level.

•Never mount the speaker upside down, or horizontally. The speaker unit must be mounted such that the controls are located at the top of the unit.

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Contents 216MHz User guideContents Introduction ? ? Understanding sound field and its benefitsWithout sound field With sound field Basic setup tips Setup tipsSetup tips cont’d If mounting on the wall, consider the following Choose a table or surface top that is sturdyMorning Daily operating tipsEvening after each use Daily operating tips cont’d Battery care and maintenance tipsDaily operating tips cont’d Parts and accessories included with system And/or 920SR column speaker features top Reception status indicator for channel B 920SR column speaker features front and back Speaker grille Power jack Two built-in speakers 921T body-worn transmitter features 921T body-worn transmitter features cont’d 922T handheld microphone features 923C charging stand features Attach antenna System setup and operationIf using wall outlet Turn on main powerCharge battery Insert batteries in body-worn transmitter Insert batteries in handheld microphone Charge transmitters Error Wait until green charge indicators light 4-5 hoursMatch Activate receivers Setting FM volume Speaker positioning 920SR speaker placement and mounting12a 12b Wall mounting option 13aMounting on floor stand option 13b13c Seal wall mounting hole if using table standPlug microphone 921T body-worn transmitter operationAT0814 earhook mic Put on microphone and adjust for proper distance from mouthTurn power on Adjust transmitters frequency Adjust body-worn transmitter volume Activate standby/mute mode 922T handheld transmitter operation Check indicator light Remove channel adjustment key Adjust transmitter channel to match receiver channel Standby mode = most compatible = least compatible Transmitters that can be used with 920SR receiver/speakerUse AUX in Volume control to adjust volume Connecting speaker to TV, CD, VCR, etcAux out connecting to personal FM devices Aux in jack size Receiver accessories Additional system accessoriesMicrophone options Transmitter accessories Additional system accessories cont’dFeedback from speaker TroubleshootingSpeaker is receiving a signal but no sound is coming out Weak sound from speakerSpeaker is picking up FM interference or hum Troubleshooting cont’dSpeaker does not turn on power indicator does not flash red Speaker battery does not chargeChannel # Radium channel numbers and corresponding frequenciesTwo channel column speaker 920SR Product specificationsBody-worn transmitter 921T Product specifications cont’dCharging stand 923C Handheld mic transmitter 922TTime period of warranty WarrantyWhat to do if you have questions Warranty cont’dAbout your batteries Transmitter Regulatory approvals and clearancesReceiver part 15, subpart B Regulatory approvals and clearances cont’dFCC notes IC notes

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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