Elpro VideoLabs: equipaggiamento Audio-Video. Il miglior Scaler, Extender, Convertitore per professionisti e dilettanti

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DA224+ is a distribution amplifier for audio signals capable to distribute the incoming stereo signal towards 4 destinations.

May be employed as amplifier for small audio signals.

Technical Specifications

Technical specification
Input Differential, AC coupled
Input impedance 44 KΩ
Input level +21dBm Max
CMRR 36 dB at 16 KHz
Output impedance 600 Ω
Output gain ±6 dB (fine adjust)
0,+10,+24 dB (jumper selectable)
Frequency response ±0.10 dB from 7 Hz to 70 KHz
±0.50 dB up to 160 KHz
±3 dB up to 350 KHz
Harmonic distorsion
Hum & noise -78 dB unweighted
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Main input 230 Vac 50 Hz (with AC adapter ADM001)
Power consumption 3.5 VA
Size (WxDxH) 206x90x44 mm
Weight 0.6 Kg
Operating temp. range 0÷45°C
Safety According to EN 60065
EMC According to EN 55103-1 and EN 55103-2

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  • Differential inputs
  • Outputs electronically balanced
  • Front panel fine level adj. (±6 dB)
  • Gain of 0, +10, +24 dB rear dip-switches selectable
  • 600 Ω output impedance
  • 19″ 1 RU compatible by ADR1UM1 adapter

Brochure / leaflet for DA224+:


User instruction manual for DA224+


CE Conformity document for DA224+
CE Conformity

High Resolution Images

Download here the available Hi-Res images of DA224+.


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Cape Town, South Africa