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Denon DN-280 60W Mono Zone Amplifier with Microphone Input (70V/100V/4 Ohms)

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  • For Announcements & Background Music
  • XLR Microphone Input
  • 70V/100V/4 Ohms Euroblock Outputs
  • Compact 1/2-Rack 1 RU Design

AED1,499.00

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The Denon DN-280 is a compact zone amplifier with a built-in XLR input that lets you plug a microphone. A 3.5mm aux input on the front panel and a dual-RCA channel input on the rear panel accept stereo audio signals from external playback devices such as a smartphone or a stereo tuner. The stereo signals and the mic are all summed into mono for paging, P.A. announcements, and background-music applications.

The compact amplifier delivers 60W of power into a 4-ohm load or 70/100V speaker runs. With a 1/2-rack space profile, it is ideal for powering multiple-speaker setups in restaurants, bars, kiosks, stores, or any location where discreet and easy-to-use equipment is preferred.

At a Glance
  • Class-D 60W mono amplifier
  • 70V/100V/4 Ohms Euroblock output
  • 1/2-rack 1 RU design for standalone or rackmount use (includes rackmounting hardware)
  • XLR-1/4″ combo microphone input with gain control—accepts mic/line levels
  • The mic input includes a ducking feature, which automatically reduces the gain of the music by 20 dB when the microphone is in use at the same time
  • 3.5mm aux input and dual-RCA channel input for external playback devices
  • Removable rubber feet and option to mount two units together in a 19″ 1 RU rackspace
  • Paging microphone input with gain control
  • Bass/treble and master volume controls
  • Built-in short-circuit protection
  • Front-panel LED indicators for signal present, clipping status, and thermal interruption
SKU: DN-280 1 Category: Tag:
Number of Channels
1
Amplifier Power Rating
60 W
Audio I/O
1x Stereo RCA Unbalanced Input
1x Combo XLR-1/4″ TRS Input
1x 1/8″ / 3.5 mm TRS Aux Input
Amplifier
Form Factor/Type
Tabletop
Number of Channels
1
Amplifier Power Rating
60 W
Performance
Frequency Response
100 Hz to 15 kHz ±3 dB
Damping Factor
> 200 at 8 Ohms
Input Sensitivity
Stereo RCA:
0 dBV
Aux:
-10 dBV
Combo XLR-1/4″:
-30 dBV
I/O Impedance
Input:
20 Kilohms (Balanced)
10 Kilohms (Unbalanced, )
Max Gain
40 dB (at 100 V)
SNR
> 95 dB (A-Weighted)
THD
< 0.1% (A-Weighted)
Connectivity
Audio I/O
1x Stereo RCA Unbalanced Input
1x Combo XLR-1/4″ TRS Input
1x 1/8″ / 3.5 mm TRS Aux Input
Speaker Outputs
1x Block
Power
AC Input Power
100 VAC, 50 / 60 Hz
110 to 120 VAC, 50 / 60 Hz
220 to 240 VAC, 50 / 60 Hz
Power Consumption
100 W
Physical
Dimensions
7.9 x 1.7 x 10.7″ / 200.0 x 43.0 x 273.0 mm
Weight
5.3 lb / 2.4 kg
Packaging Info
Package Weight
8.33 lb
Box Dimensions (LxWxH)
14.7 x 14.7 x 3.7″

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