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The Bose Panaray LT 3202-III speaker is a mid-high frequency speaker device designed specifically for long-range projection. The LT 3202-III speaker provides a 36° (horizontal) x 22° (vertical) coverage angle, which is the narrowest coverage angle of the LT speaker series. Through proper combination and arrangement, the LT 3202-III speaker group's acoustic performance is like an independent large point sound source, which can produce a coherent and tight wavefront. In the entire group's entire coverage area, it can output perfect and real sound, as well as mid-frequency and high-frequency flat coverage.

The Bose 802 ® III speaker is a 240W full-range speaker designed for indoor or outdoor commercial applications, and can be fixed or portable. As a new member of the Bose speaker Installed Anywhere TM (any installation) family, it fully meets the strict standards of outdoor use. Bose 802 ® III speakers have the following features: • Provide wide-band reproduction in a wide diffusion area • Rugged housing with a handle for easy carrying and a metal protective grille • Low-profile and beautiful shape • All-weather design ensures reliable performance indoors and outdoors • Complete accessories and stands suitable for various installation scenarios

The Bose Panaray 502 system is a fully modular system that represents a major advance in speaker array, low-frequency transducer and system control technology. It consists of two 502A controlled array loudspeakers, one 502B Acoustimass woofer and one Panaray system controller, providing up to 122dB peak SPL (1m, driven with maximum recommended power) over the 55Hz to 15kHz range.

The Bose 302A speaker is a 200W speaker designed for surface mounting in indoor or outdoor commercial applications. It features: wide-range reproduction in a broad dispersion area; a multi-tap line transformer that provides flexible, convenient tap power settings; a transformer that is recessed into a custom-molded cavity in the speaker bracket; a streamlined design available in black or white to suit a variety of décors; versatile, easy-to-use mounting hardware; and all-weather construction that ensures reliable performance in both indoor and outdoor environments.

This document describes the features and characteristics of the Bose® FreeSpace® DS 16F speaker, including its suitability for background music playback and voice amplification in commercial settings, its ceiling installation design, and its ability to be used as a fixed impedance or fixed voltage speaker.

Bose® FreeSpace® DS 100SE is a high-performance wall-mount speaker designed for a wide range of commercial applications. It has a power of 100W and a maximum installation height of 10m. It can be installed horizontally or vertically and has a stylish design. It meets global broadcasting and emergency system safety standards.

Bose® FreeSpace® DS 100F is a high-performance ceiling speaker designed for commercial applications such as retail stores, restaurants, and hospitals. It features a sleek design, meets global broadcast and emergency system safety standards, and offers high sound pressure level output and a full-range driver.

The Bose FreeSpace 32SE speaker is a 32W speaker designed for surface mounting in indoor or outdoor commercial applications. It features: a Bose HVC (helical voice coil) full-weather drive unit with active equalization for reliable, high-quality sound in a compact enclosure; multiple-tap line transformers for flexible and convenient power settings: 1W, 2W, 4W, 8W, 16W, and 32W (in 70V or 100V configurations); the same equalization as the FreeSpace 32 ceiling speaker; a clean design available in black or white and paintable for a variety of décors; quick-and-easy installation hardware; and a full-weather design for reliable performance in indoor and outdoor applications.

Bose® FreeSpace® 32 Speaker is a 32W ceiling speaker designed for commercial applications, featuring high reliability, high-quality sound, flexible power settings, and quick and easy installation.

This document introduces the features and characteristics of the Samsung Crystal Surround Air Track (active speaker), including no need for auxiliary amplifiers and speaker wiring, multifunctional remote control, special sound field modes, compatibility with various audio technologies, and wireless subwoofer.

This document is the user manual for Samsung HW-D550 HW-D551 Crystal Surround Air Track (active speaker), which introduces the features and characteristics of the product, such as active speaker, multi-function remote control, special sound modes, compatibility with various audio technologies, etc.

This manual includes the function and usage method of MP3/CD player, troubleshooting and maintenance tips etc

This document is the user manual for HT-757A 2.1 channel karaoke audio system. It mainly introduces the use of the product, troubleshooting methods for common problems, etc.

This document provides a list of service stations of Sanyo Company in Taiwan, including the units, phone numbers, and addresses of each station.