Radio Shack XL-50 owner manual LOW-LEVEL Inputs, HIGH-LEVEL Speaker Wire Inputs

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inch of wire. Twist the ends to secure loose strands.

LOW-LEVEL INPUTS

You can connect your auto sound system’s low-level line out jacks to the amplifier’s LOW INPUT jacks.

If your auto sound system does not have low-level line out jacks, see “High-Level (Speaker Wire) Inputs” to connect your am- plifier.

Note: For the best results, use shielded au- dio cables (not supplied) available at your lo- cal RadioShack store.

1.Temporarily place the amplifier as close as possible to the selected mounting location.

2.Connect one end of a shielded audio cable to the auto sound system’s left line out jack.

3.Connect the other end of the cable to the amplifier’s LOW INPUT LEFT jack.

4.Repeat Steps 2 and 3 to connect the auto sound system’s right line out jack to the amplifier’s LOW INPUT RIGHT jack.

HIGH-LEVEL (SPEAKER WIRE) INPUTS

If your auto sound system does not have low-level line out jacks but has only speaker outputs, connect your auto sound system’s speaker outputs to the amplifier’s HIGH IN- PUT jacks.

If your auto sound system has two speaker outputs, see “Two Speaker Outputs” on Page 9 to connect your system’s speaker outputs to the amplifier using either a floating or common ground connection.

If your auto sound system has four speaker outputs, see “Four Speaker Outputs” on Page 10 to connect your system’s speaker outputs to the amplifier using either only the rear speakers or two amplifiers to connect both the front and rear speakers.

Note: A floating ground connection lets the amplifier provide more power to each speak- er, but requires that you connect a separate wire to each speaker terminal. A common ground connection lets you use fewer wires to connect the speakers to the amplifier, but reduces the amount of power supplied to the speakers from the amplifier.

Use the supplied wire harness and the sup- plied twist-on terminal connectors to make the appropriate connections.

Left Right

Auto Sound System

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Connecting Inputs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Contents XL-50 High Power Trunk-Mount Stereo Amplifier Contents Features FCC Wants YOU to KnowBefore YOU Begin the Installation PreparationSupplied Hardware Choosing a Mounting LocationInstallation Order Routing Cables and WiresBefore YOU Make the Connections Preparing the Mounting AreaConnecting Ground and SWITCHED/PRIMARY Power Connecting Inputs Preparing the Speaker WiresHIGH-LEVEL Speaker Wire Inputs LOW-LEVEL InputsCommon Ground Connection Two Speaker OutputsFloating Ground Connection Front and Rear Speaker Connection Four Speaker OutputsRear Speaker Connection Completing the Installation Connecting SpeakersTesting Connections Cle’s negative battery terminal. ThenMounting the Amplifier Turning on Amplifier Adjusting the Audio LevelOperation Troubleshooting Symptom Possible Cause SuggestionCare Replacing a FuseReplacing the SFE-Type Fuse Replacing the Blade-Type FuseSpecifications Limited One-Year Warranty

XL-50 specifications

The Radio Shack XL-50 represents a fascinating chapter in the evolution of consumer electronics, particularly in the realm of personal listening devices. Launched during the late 1970s, the XL-50 emerged as a compact and portable radio that appealed to a wide variety of users, from casual listeners to avid enthusiasts.

One of the most notable features of the XL-50 is its sleek and lightweight design. This made it easy for users to carry the device on-the-go, enhancing the experience of listening to music or catching up on the latest news, regardless of their location. The integration of a built-in speaker also allowed for shared listening, making it an excellent choice for gatherings and social occasions.

The XL-50 was equipped with an AM and FM tuner, providing users access to a diverse range of radio programming. This dual-band capability ensured that listeners could enjoy both local and national broadcasts, expanding their auditory experiences. Additionally, the radio featured a robust antenna, which improved reception quality and reduced interference, contributing to a clearer sound.

In terms of sound quality, the XL-50 was designed with a focus on delivering crisp and clear audio. The built-in speaker produced rich tones that catered to the diverse tastes of its users. Furthermore, the device provided a headphone jack, allowing for private listening sessions. This feature was particularly appreciated by users who preferred to enjoy their music without disturbing others, making the XL-50 versatile for various environments.

Another key characteristic of the Radio Shack XL-50 was its ease of use. The intuitive controls were designed to be user-friendly, enabling anyone to tune into their favorite stations with minimal fuss. This emphasis on simplicity made it an attractive option for those who may have been new to personal audio devices.

The durability of the XL-50 also played a significant role in its lasting appeal. Constructed from quality materials, this radio was built to withstand everyday wear and tear, ensuring that it remained functional for years to come.

In conclusion, the Radio Shack XL-50 stands as a testament to the ingenuity of its time, combining portability, dual-band tuning, superior sound quality, and user-friendly controls. Its rich features and robust design continue to resonate with enthusiasts of vintage electronics and collectors, ensuring its legacy endures in the world of audio gadgets.
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