Denon White Ceiling Speaker PA System for Background Music

Description:

Bundle includes Denon DN-280 amplifier & 2x Denon Ceiling speaker white

Description:

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.

Features:

6 ½-inch long-excursion woofers
20mm wide dispersion dome tweeter
Driver Power: 60 W (RMS) 120 W (Peak)
70/100V transformers for multi-unit installations
Metal rear enclosures meet commercial fire codes
Frequency response: 57-20kHz
Mounting Bracket Included
EN 54-24 Compliant

Specifications:

LF Driver: 6.5 inch (159mm) long-excursion woofer

HF Driver: 3/4 inch (20mm) wide dispersion tweeter

Frequency Response: 57- 20kHz

Driver Power: 60W (RMS) and 120W (Peak)

Sensitivity: 90dB (1W/1m)

Regulatory Compliance: EN 54-24

Power Taps: 70/100V transformers for multi-unit installations
70V: 60, 30, 15, 7.5W and 16Ω bypass

100V: 60, 30, 15W and 16Ω bypass

Physical Cutout Hole Diameter: 8.75 inches (222mm)

Overall Diameter: 10.12 inches (257mm)

In-Ceiling Clearance Height: 6.82 inches (173mm)

Denon DN-280 Amplifier

If you need a compact, high-powered amplifier that sums stereo signals into a mono output for paging, P.A. announcements and background music applications, the Denon Professional DN-280 is the ideal solution. With a space-saving, one-half rack space profile, the DN-280 features a microphone input for paging, a front panel 3.5mm (1⁄8-inch) AUX input and stereo analog inputs (summed to MONO) for signals from external playback devices such as an iPhone or stereo tuner.

The amplifier handles a 4Ω load or 70V/100V speaker runs, perfect for multiple speaker setups in small retail stores or doctor’s offices. A cool-running, powerful Class D amplifier delivers 100 watts with <0.1% THD and an outstanding Signal-to-Noise Ratio of >95dB, ensuring extremely clean performance under all conditions. The DN-280 has built-in short circuit protection and front-panel LED indicators for signal present, clipping status and thermal interruption.

Features:

Class D 100W mono amplifier
Trim one-half rackspace height - rackmountable or stand-alone
Removable feet and option to mount two units together in a 1RU space
Paging microphone input with gain control
Tone and master volume controls
RCA inputs (L/R stereo inputs summed to MONO)
3.5mm (1/8”) AUX input
70V/100V/4Ω Euroblock output

Specifications:Total Harmonic Distortion: <0.1% (A-weighted)

Frequency Response: 100Hz – 15kHz (+0/-3dBv)

Signal-to-Noise Ratio: >95dB (A-weighted)

Damping Factor: >200 (1k 8Ω)

Output Power: 60W

Connectors
(1) Euroblock channel output
(1) Dual RCA input
(1) XLR / TRS 1/4” (6.35mm) combination input
(1) TRS 1⁄8” (3.5mm) auxiliary inpu

Input Sensitivity
Dual RCA input: 0+/-1dBv

Auxiliary input: -10+/-1dBv

Combination input: -30+/-1dBv

Input Impedance: 20kΩ balanced or 10kΩ unbalance

Power
100V ~, 50/60Hz, 100W
110–120V ~, 50/60Hz, 100W
220–240V ~, 50/60Hz, 100W
Voltage Gain:
40+0/-1dB (100V)

Dimensions (width x depth x height): 7.9” x 10.7” x 1.7” (200 x 273 x 43mm)

Weight: 5.3 lbs. (2.4kg)