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40-4093

OWNER’S MANUAL — Please read before using this equipment.

 

 

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If an icon appears at the end of a paragraph, go to the box on that page with the corresponding icon for pertinent information.

— Warning

# — Important

.

°

Your RadioShack 2-Way In-Wall Speaker

system makes it easy to mount your speaker

features a crossover, a 51/4-inch woofer for

flush with the ceiling or wall, making it ideal

rich lows, and a 1-inch tweeter for crisp

for unobtrusive use in a surround-sound

highs. The speaker can handle up to 80 watts

system. The frame and grille can also be

of music power. The wing-type mounting

painted to match the room’s decor.

— Caution

— Hint

± — Note

 

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Do not paint the speaker element. We recommend you spray-paint the grille so paint does not block the holes.

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Be sure not to cut into any existing wiring or plumbing hidden behind the wall.

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To mount your speaker, you need the following items (not supplied, available at your local RadioShack or online at RadioShack.com).

drywall or keyhole saw

wire stripper

Phillips screwdriver

pencil or marker

18–20 gauge speaker wire

1.Be sure the mounting surface is between 3/8 inch and 11/4-inch thick, with at least a 2 3/4-inch clearance behind the mounting surface and no wall studs or other objects to block the back of the speaker.

2.Remove the inner cardboard disc from the supplied template/paint mask and keep it for later. Use the outer portion as a template to mark the cutout hole size and location for mounting the speaker.

3.Use a drywall or keyhole saw to cut the hole..

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If you choose to paint the frame and grille, paint them and let them dry before you connect the speaker wire or mount the speaker.

To remove the grille for painting, insert a paper clip into one of the grille openings, then pull up. Or, you can carefully twist the plastic frame back and forth until the grille edge becomes exposed, then lift the grille to remove it.

Carefully remove the dust cloth from behind the grill and replace it after you are finished painting.±

You can also paint the frame to match your wall or ceiling. To prevent paint from entering the speaker, remove the grille and insert the supplied cardboard paint mask. After the paint is dry, remove the paint mask and replace the grille.

Paint Mask

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Avoid routing the speaker wire near electrical wires.

Do not nail or staple the speaker wire.

Your local RadioShack store sells a wide selection of speaker wire. We recommend you use wire that is color-coded or marked on one side to help you connect the wire correctly.

1.Route the speaker wire to the speaker from the receiver.±

2.Separate about 4 inches of speaker wire at each end.

1/4 inch

4 inches

© 2002 RadioShack Corporation.

All Rights Reserved.

RadioShack and RadioShack.com are trademarks

used by RadioShack Corporation.

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Radio Shack 40-4093 owner manual +056#..#6+10, 100%6+06*52#-49+45, 242#4+06*.1%#6+10, 242#4+06*52#-4

40-4093 specifications

The Radio Shack 40-4093 is a versatile and compact 16-channel receiver designed for enthusiasts and professionals alike. This device is capable of capturing a wide array of signals, making it a popular choice for hobbyists and individuals interested in the world of radio communication. With its lightweight design, it becomes an easy, portable solution for those who require mobility in their monitoring activities.

One of the main features of the 40-4093 is its ability to operate across multiple frequency bands. This includes VHF, UHF, and other popular spectrums, allowing users to listen in on a variety of transmissions. The receiver boasts a frequency range that typically spans from 30 MHz to 1 GHz, a broad spectrum allowing for diverse applications, from amateur radio to more specialized signal monitoring.

In terms of technology, the 40-4093 utilizes advanced digital signal processing (DSP) to enhance audio clarity and reduce interference. This technology improves the listening experience by filtering out unwanted noise and providing clear reception of signals, which is critical when monitoring busy channels. The incorporation of DSP not only enhances signal quality but also extends battery life, making it a reliable tool for extended use.

The device features a user-friendly interface with a backlit LCD display that provides real-time information on the frequency, signal strength, and battery status. This display allows users to quickly identify and switch between channels, making the operation efficient even in low light conditions.

Another noteworthy characteristic is the built-in memory function, which enables users to program and store their favorite channels for quick access. This feature is particularly beneficial for those who frequently monitor specific frequencies, as it eliminates the need to manually tune each time.

Additionally, the Radio Shack 40-4093 is compatible with a variety of antennas, allowing users to customize their setup for optimal reception. Whether it’s a simple wire antenna or a more complex outdoor model, the flexibility in antenna choice ensures that users can tailor their listening experience to suit their unique environment and requirements.

Overall, the Radio Shack 40-4093 stands out as a reliable and multifunctional receiver that caters to a broad range of users. Its combination of advanced technology, user-centric features, and adaptability makes it an essential tool for anyone interested in exploring the dynamic world of radio communications.