Denon Professional DN-104S Four inch Commercial-Grade Ceiling Loudspeaker; 4" long-excursion woofers; 20mm wide dispersion dome tweeter; 30 W (RMS) 60 W (Peak) Driver Power; 70/100V transformers for multi-unit installations; Metal rear enclosures meet commercial fire codes; 77 - 20kHz Frequency response; Mounting Bracket Included; EN 54-24 Compliant; UPC 694318018651; Dimensions 7.17" Cutout Hole Diameter, 8.58" Overall Diameter, 4.92" In-Ceiling Clearance Height

General Information
Manufacturer	Denon Professional
Manufacturer Part Number	DN-104S
Product Name	Four inch Commercial-Grade Ceiling Loudspeaker
UPC Code	694318018651
Overview
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
Features
4" long-excursion woofers 20mm wide dispersion dome tweeter 30 W (RMS) 60 W (Peak) Driver Power 70/100V transformers for multi-unit installations Metal rear enclosures meet commercial fire codes 70 - 20kHz Frequency response Mounting Bracket Included EN 54-24 Compliant
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Specifications
System Specification	LF Driver: 4" (105mm) long-excursion woofer HF Driver: 3/4" (20mm) wide dispersion tweeter Frequency Response: 77 - 20kHz Driver Power: 30W (RMS) and 60W (Peak) Sensitivity: 85dB (1W/1m)
Power Taps	70V: 10, 5, 2.5, 1.25W and 16 Ohm bypass 100V: 10, 5, 2.5W and 16 Ohm bypass
Regulatory Compliance	EN 54-24
What's in the Box	DN-104S loudspeaker Mounting bracket Speaker grill 4 x screws and washers 4-pin Euroblock connector User Guide
Dimensions	7.17" Cutout Hole Diameter 8.58" Overall Diameter 4.92" In-Ceiling Clearance Height

A-20170405-1771-199-L

*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.