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

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DA224 is a distributor / 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 Specifications DA224
Inputs Differential, DC coupled (Internal H.P. filter)
Input impedance 22KΩ single ended;
44KΩ differential
Input/output level +19 dBm Max
CMRR 80 dB at 50 Hz
72 dB at 16 KHz
Output gain 0 dB ±6 dB rear panel adjustable
Fixed gain 0, +10, +24 dB dip-switches selectable
Outputs N°4, electronically balanced
Output impedance 600Ω
Frequency response -0.5 dB from 7 Hz to 90 KHz
-3 dB at 150 KHz at +20 dB gain
Harmonic distortion
Crosstalk (two sections) 50 dB at 16 KHz
Hum & Noise -88 dB unweighted
Mains input 230 VAC 50 Hz (with AC adapter ADM001)
Power consumption 5 VA
Size (WxDxH) 220x100x55 mm
Weight 0.6 kg
Operating temperature 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
  • Fine level adjustment ±6 dB
  • Gain of 0, +10, +24 dB internal dip-switches selectable
  • Output impedance of 600Ω

Brochure / leaflet for DA224:


User Instruction Manual for Elpro DA224


CE Conformity document for DA224
CE Conformity

High Resolution Images

Download here the available Hi-Res images of DA224.


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