Proel AUP4150 - Manuale (Pagina 22)

10. CONSTANT VOLTAGE LINE
In order to have a line with a constant voltage (50 / 70 / 100 V) connect 2
terminals respectively to COM and to the tension indicated and of your
choice (fig.2 ref. 10).
• The speakers must be with transformer and with an input voltage
equal to the one supplied by the amplifier.
• Total power of the speakers cannot exceed the maximum amplifier
power output.
11. Technical characteristics
MODEL AUP4150 AUP4250
Output Power RMS 4 x 150/200MAX 4 x 250/380MAX
INPUTS
Line input 500mV/47Kohm 500mV/47Kohm
Telephone/Emergency Variable gain - 600ohms Variable gain - 600ohms
Frequency range (+/- 3dB) 50 -18KHz 50 -18KHz
Tone Control Low/High Low/High
Outputs
Speakers 100/70/25V - 4/8ohms 100/70/25V - 4/8ohms
THD distortion < 1% @ (Pnom. 1Kz) < 1% @ (Pnom. 1Kz)
S/N Ratio > 80 dB > 80 dB
Power Supply 230/117Vac-50/60Hz 230/117Vac-50/60Hz
Ambient temperature 0 - 40 °C 0 - 40 °C
19” RACK Dimensions (WxHxD) 483 x 133 x 350 mm 483 x 133 x 350 mm
Weight 8,5 Kg 14 Kg
INPUT/OUTPUT CONNECTORS
Line input 4 x XLR and 6,3 mm jack 4 x XLR and 6,3 mm jack
Others in/out screw terminals screw terminals