Denon Professional 4" Ceiling speaker (each), AFF-DN-104S

Denon Professional’s range of ceiling loudspeakers is designed to deliver exceptionally accurate, articulate sound while easily meeting commercial requirements for fire-resistance 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.

• 4-inch long-excursion woofers
• 20mm wide dispersion dome tweeter
• Driver Power: 30 W (RMS) 60 W (Peak)
• 70/100V transformers for multi-unit installations
• Metal rear enclosures meet commercial fire codes
• Frequency response: 80-20kHz
• Mounting Bracket Included

Delivering premium solutions for the distribution, capture, and management of multimedia signal sources, Denon Professional is trusted by the most demanding users and system integrators around the world for their uniquely-engineered quality products and innovative approach