Ateis DPA2500, Руководство пользователя

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Technical data 13
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6 Technical data
Electrical
AC power input: 100 VAC ~ 240 VAC ±10%, 50/60 Hz
power consumption (AC): idle 1/2 full power full power
DPA8060 42W 365W 705W
DPA4125 34W 340W 650W
DPA4250 38W 660W 1300W
DPA2500 28W 700W 1320W
Idle: pilot tone -36 dBu, 1/2 full power: alarm tone
DC power input: 43 ~ 56 VDC
power consumption
(DC):
standby mode idle 1/8 full power 1/2 full power full power
DPA8060 2W 35W 92W 330W 635W
DPA4125 0.7W 30W 85W 305W 585W
DPA4250 0.7W 34W 165W 595W 1170W
DPA2500 0.7W 25W 175W 630W 1180W
Idle: pilot tone -36 dB, 1/8 full power: speech, 1/2 full power: alarm tone
Amplifier outputs:
US type: 70V, 35V, 4 ohm
EU type: 100V, 50V, 4 ohm
Audio characteristics
Frequency response: 50 Hz ~ 20 kHz (±3 dB) @ 0 dBu
SNR: > 90 dB
THD+N: < 0.1% @ 1 kHz
Max. input level: 0 dBu
Input impedance:
DPA2500: 10K ohm
DPA8060/DPA4125/DPA4250: 12K ohm
Crosstalk: > 70 dB @ 0 dBu gain
Loudspeakers outputs (1 min. at 40°C, per CH)
Model Rated output power Rated load resistance
DPA8060 60W
167 ohm (100V); 82 ohm (70V);
41.6 ohm (50V); 20 ohm (35V)
DPA4125 125W
80 ohm (100V); 40 ohm (70V);
20 ohm (50V); 10 ohm (35V)
DPA4250 250W
40 ohm (100V); 20 ohm (70V);
10 ohm (50V); 5 ohm (35V)
DPA2500 500W
20 ohm (100V); 10 ohm (70V);
5 ohm (50V); 2.5 ohm (35V)
Mechanical
Dimensions (W x H x D):
DPA8060: 437 x 88 x 400 mm (17.2 x 3.5 x 15.7 inch)
DPA4125: 437 x 88 x 370 mm (17.2 x 3.5 x 14.6 inch)
DPA4250: 437 x 88 x 387 mm (17.2 x 3.5 x 15.2 inch)
DPA2500: 437 x 88 x 387 mm (17.2 x 3.5 x 15.2 inch)
Weight:
DPA8060: 14.8 kg (32.6 lbs)
DPA4125: 14.5 kg (32 lbs)