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Dynacord ELA (100V) DPA 4410
The PROMATRIX® 4-channel power amplifier DPA 4410 provides 4 x 100 watts output power according to the IEC 268-3 / 19.4 standard. DPA 4410 is capable of driving high-impedance and low-impedance loudspeaker systems simultaneously. The intelligent output design allows following configurations of the four power outputs: 4 x 100 W; 1 x 200 W and 2 x 100 W; 2 x 200 W. The four inputs are provided as XLR-type connectors (0 dBu) and can be equipped with input transformers. Additionaly provided are routing switches, allowing input coupling. Remote-starting the power amplifier is possible when it is operated on mains supply or on 24 V DC emergency power supply. Thermal stability is obtained by an active, temperature controlled ventilation system. The silently running fans allow operating the power amplifier even in a control-room environment. The power amplifiers are idle-protected and short-circuit-proof. The four output transformers for the balanced, floating loudspeaker network can be set to 100 V, 70 V, 50 V, and 4 Ohm operation. Specifications Input Characteristics: balanced Nominal Input Level: 775 mV / 0 dBu Input Impedance: >10kOhm Power Output Characteristics: balanced, floating Nominal Output Power: 4x100 W (acc. to IEC 268-3 / 19.4); 2 x 200 W configurable; 1 x 200 W + 2 x 100 W configurable Nominal Load Impedance: 100Ohm/100V, 50Ohm/70V, 25Ohm/50V, 4Ohm/20V Frequency Response: 60 Hz .. 20 kHz (-3dB) Distortion @ 1kHz and Nominal Output Power <0.1 % Dimensions (W x H x D): 483 x 132 x 345 mm, 19” / 3 HU Installation Depth without Connectors: 340 mm Weight: 22.3kg Color: anthracite