3 595 kr

70V/100V mixerförstärkare, 60W

Artikelnr: 4845980 Kategori: Varumärke:


  • 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

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.


Total Harmonic Distortion: < 0.1%
Frequency Response: 100 Hz – 15 kHz (0 +/-1 dBv)
Signal to Noise Ratio: > 95 dB
Damping factor: > 200 (1K 8Ω)
Output Power: 60W

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

Input Sensitivity
Dual RCA input: 0+/-1dBv
Auxiliary input: -10+/-1dBv
Combination input: -30+/-1dBv
Input Impedance: 20kΩ balanced or 10kΩ unbalance

Connection: IEC
Input Voltage: 100 – 240 VAC, 50/60 Hz
Dimensions: 200 x 273 x 43mm
Weight: 2.4 kg


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