12-1738.fm Page 1 Friday, January 7, 2000 9:07 AM

Cat. No. 12-1738

6- x 9-Inch 2 Way Flush-Mount Speaker System

CHOOSING A LOCATION

For the best performance, install these speakers on a solid, firm surface that does not vibrate at high volume levels. We recommend you mount the speak- ers in the door panels or the rear deck.

Note: Cardboard or fiber panels are not good mounting surfaces.

(illus showing suggested mounting area.)

As you are deciding on a location, carefully inspect the area behind the proposed mounting surface.

•There must be a clear unob- structed area of at least 3 inches (76.2 mm) behind the panel.

•If it is a door location, check to be sure the window, window mecha- nism, and window handle will clear the speaker.

Note: Make sure the window opens and closes properly.

INSTALLING THE

SPEAKERS

1.Use the supplied template to mark the speaker opening and the mounting-screw hole locations.

2.Cut out the marked speaker open- ing in the mounting surface.

Note: Steel door panels and the rear deck (behind the upholstery) might already have large cut-out areas for recessing the speaker.

3.Drill the four mounting-screw holes.

Caution: Be careful not to drill into anything behind the mounting surface.

4.If necessary, route new speaker wire from the autosound system to the mounting area.

Cautions:

•Avoid routing speaker wires near moving parts, sharp edges, or where they will be pinched or stepped on. You can usually route them along the channel beneath the vehicle’s door facings.

© 2000 Tandy Corporation.

All Rights Reserved.

RadioShack is a registered trademark used by Tandy Corporation.

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Radio Shack 12-1738 manual Choosing a Location, Installing Speakers
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12-1738 specifications

The Radio Shack 12-1738 is a notable piece of technology that continues to resonate with hobbyists and enthusiasts alike. This portable digital oscilloscope combines versatility and ease of use, making it an essential tool for electronics engineers, students, and DIY enthusiasts. The 12-1738 is designed to provide accurate signals and measurements, thus enabling users to analyze circuit behavior and perform troubleshooting effectively.

One of the key features of the Radio Shack 12-1738 is its compact size, which allows for portability, making it ideal for fieldwork or classroom settings. Despite its smaller dimensions, the 12-1738 does not compromise on display quality. It showcases a crisp LCD screen that presents waveforms and measurements clearly, ensuring that users can interpret data easily.

The device boasts a frequency range that can cater to various applications, with the ability to capture and display fast-changing signals. This oscilloscope typically features multiple voltage ranges, allowing users to analyze signals of varying amplitudes without the need for additional equipment. The input impedance is designed to minimize circuit loading, ensuring accurate readings without interfering with the circuit under test.

In terms of technology, the Radio Shack 12-1738 incorporates advanced signal processing techniques that enhance waveform analysis. Users can benefit from features such as time-base adjustments and triggering options that help stabilize and analyze complex signals effectively. With multiple channels available, the oscilloscope enables comparative analysis, allowing users to observe and compare multiple signal inputs simultaneously.

Another notable characteristic of the 12-1738 is its intuitive user interface, which is friendly for beginners yet comprehensive enough for seasoned professionals. The clear labeling of controls and functionalities allows users to navigate the device with ease. Additionally, many units come equipped with storage capabilities, enabling users to save waveforms for later examination or documentation.

Overall, the Radio Shack 12-1738 stands out as a reliable and efficient digital oscilloscope that bridges the gap between simplicity and professional functionality. Its combination of portability, advanced features, and user-friendly design make it an ideal tool for anyone serious about electronics and circuit analysis. Whether you are a student learning about waveforms or a professional conducting thorough signal assessments, the 12-1738 can serve your needs effectively.
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