PRO LX7 Bookshelf Speaker

40-4063.fm Page 1 Wednesday, August 11, 1999 9:45 AM

Cat. No. 40-4063

Your PRO LX7 Bookshelf Speaker’s internal elements were exclusively de- signed to maintain shape through all phases of operation, move diaphragm elements with efficient speed, and faithfully reproduce high frequencies.

The 7-inch driver is specially designed to accurately produce all sonic infor- mation from 45 Hz to 2 kHz. The pli- able diaphragm in the 3-inch ¥ 31/2-inch driver can accurately produce sonic in- formation from 2 kHz to 25 kHz with extraordinarily low distortion. The tweeter’s unique design means there is virtually no physical limitation to its production of high-frequency sound.

The speaker cabinet is finished in black woodgrain vinyl. The black cloth grille is acoustically transparent, and you can remove it for safe and easy cleaning.

This speaker gives you amazing music reproduction in a small enclosure. It

produces high sound quality with very low distortion, and actually delivers de- creasing distortion as the sound moves to the higher frequency ranges.

Its features include:

Optimus True Line Source Driver — uses a pliable diaphragm to reduce or eliminate distortion caused by excess vibration. It also can reproduce higher frequencies (over 20 kHz) without be- ing limited by its physical construction.

High-Compliance Woofer — accu- rately tracks signals to provide out- standing bass.

Acoustic Design — provides broad, smooth frequency response.

SPEAKER PLACEMENT

For the best stereo image, place a pair of speakers so the distance between them is about the same as the distance between the listening area and the point halfway between the speakers.

If you must place the speakers farther apart, turn them slightly inward. If you must place them closer to each other, turn them slightly outward. Experiment with your speakers’ placement to dis- cover the best location for them.

Optimus and Radio Shack are registered trademarks used by Tandy Corporation.

PRO LX7 specifications

The Radio Shack PRO LX7 is a notable entry in the realm of handheld scanners, particularly designed for both amateur radio enthusiasts and professionals alike. This compact yet powerful device offers a variety of features that cater to diverse scanning needs, making it a popular choice for users seeking reliable communication capabilities.

One of the standout features of the PRO LX7 is its capability to receive a wide frequency range. This scanner operates from 25 MHz to 1300 MHz, which includes AM, FM, and digital modes. This broad coverage allows users to monitor various communication channels, including police, fire, aviation, amateur radio, and more. The digital capability ensures that users can decode and listen to digital signals, giving them access to a broader range of communications.

The PRO LX7 comes equipped with a 1,000-channel memory capacity, allowing users to store numerous frequencies for quick access. This is particularly useful for those who frequently monitor different services and want to switch between them effortlessly. The unit's memory banks can be programmed to categorize channels, enabling streamlined scanning through different types of communications.

In terms of user-friendliness, the PRO LX7 features a backlit LCD display that makes it easy to read in various lighting conditions. The intuitive control panel includes a keypad and function buttons, simplifying the process of entering frequencies and configuring settings. Users can also utilize a conventional rotary knob for quick manual frequency tuning.

The scanner incorporates advanced scanning technologies like close call RF technology, which allows it to detect and automatically tune to nearby radio signals. This feature enables users to immediately access active frequencies in their vicinity without having to manually search.

Moreover, the PRO LX7 supports trunking systems, enabling users to monitor trunked radio systems commonly used by public safety agencies. This capability allows the scanner to track conversations across multiple channels, ensuring that users don't miss important communications.

With a robust build and a portable design, the Radio Shack PRO LX7 is an excellent choice for those looking to explore the world of radio scanning. Its combination of advanced features, extensive frequency coverage, and ease of use makes it a valuable tool for anyone interested in the diverse communications landscape. Whether for hobby or professional use, the PRO LX7 stands as a testament to Radio Shack's commitment to providing quality electronics for communications.