Denon Professional DN-104S Guia Del Usuario página 2

User Guide (English)
Introduction
The Denon Professional DN-104S ceiling loudspeaker is designed to deliver exceptionally
accurate, articulate sound while easily meeting commercial requirements for fire-resistance
and suitability for multiple unit installation.
It features a metal "can" rear enclosure, which provides a fire barrier behind the speaker to
meet local commercial fire codes. It also serves as the woofer's enclosure to optimize its bass
tuning and low frequency response. The speaker has 70/100-volt transformers to facilitate
multiple unit installations without the impedance and level-matching concerns of paralleled
transformerless speakers.
The DN-104S uses a long-excursion 4-inch woofer for accurate, powerful low-frequency
reproduction. In addition, it utilizes a wide dispersion ¾" (20mm) dome tweeter with high-
temperature voice coils and ferro-fluid cooling, ensuring very wide, consistent sound coverage
of large spaces coupled with exceptional power handling for outstanding long-term reliability.
These high quality drive units in a tuned reflex enclosure with precision electronic crossover
deliver clean, detailed sound, perfect for music applications, public address demands and
business/educational presentations, while meeting all safety and fire codes as required by
commercial venues.
Box Contents
DN-104S
Mounting Bracket
Speaker Grill
4x Screws
4x Washers
4-Pin Euroblock Connector
User Guide
Safety/Warranty Manual
Support
For complete system requirements, compatibility information, and product registration, visit
the Denon Professional website: denonpro.com.
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