Denon Pro DN-108S 8-Inch Ceiling Speaker

Denon Professional’s range of ceiling loudspeakers is designed to deliver exceptionally accurate, articulate sound while easily meeting commercial requirements for fire-resistance (EN 54-24) and suitability for multiple unit installation.

All three models feature a metal "can" rear enclosure, which provides a fire barrier behind the speaker to meet commercial fire codes. It also serves as the woofer’s enclosure to optimize its bass tuning and low frequency response. The speakers have 70/100-volt transformers to facilitate multiple unit installations without the impedance and level-matching concerns of paralleled transformerless speakers.

There are three different size models with 4-inch, 6 ½-inch and 8-inch woofers. All three utilize high quality drive units in tuned reflex enclosures and precision electronic crossovers to deliver clean, detailed sound, perfect for music, public address applications and business/educational presentations, while meeting all safety and fire codes as required by commercial venues.

In the box:

• DN-108S loudspeaker
• Speaker grill
• Mounting bracket
• 4 x screws and washers
• 4-pin Euroblock connector
• User Guide
• Safety and Warranty Manual

Features:

• 8-inch long-excursion woofers
• 20mm wide dispersion dome tweeter
• Driver Power: 80 W (RMS) 160 W (Peak)
• 70/100V transformers for multi-unit installations
• Metal rear enclosures meet commercial fire codes
• Frequency response: 45-20kHz
• Mounting Bracket Included
• EN 54-24 Compliant

Specifications:

System Specification

• LF Driver: 8 inch (210mm) long-excursion woofer
• HF Driver: 3/4 inch (20mm) wide dispersion tweeter
• Frequency Response: 45 - 20 kHz
• Driver Power: 80W (RMS) and 160W (Peak)
• Sensitivity: 90dB (1W/1m)
• Regulatory Compliance: EN 54-24

Power Taps: 70/100V transformers for multi-unit installations

• 70V: 80, 40, 20, 10W and 16? bypass
• 100V: 80, 40, 20W and 16? bypass

Physical

• Cutout Hole Diameter: 10.75 inches (273mm)
• Overall Diameter: 12.13 inches (308mm)
• In-Ceiling Clearance Height: 8.75 inches (222mm)