Amplifiers PA System

The APA-series of D-Class amplifiers are thoroughly modular devices. Individually equipped with an AC/ DC supply and industrial cases for higher immunity, these modules are designed for industrial purposes and made for fast replacements. The amplifiers are ready to be housed in a quick-snap 4U, 8-slot position 19-ich rack-frame. Gain adjustment and power switch positioned at the rear of each amplifier module allow final adjustments during commissioning. The D-Class design amplifier is equipped with a self-regulating ventilator with variable speed control to reduce power consumption.

FEATURES

• Nominal AC input voltage: 115 or 230, 50/60 Hz internally selectable

• Nominal DC input voltage: 24 V

• DC input voltage range: 21-28 V

• Idle power consumption on AC: 33 W

• Idle power consumption on DC: 2 W

• Powerconsumption, standby (AC): 92 W

• Powerconsumption, Max (AC): 437 W

• Continuous nominal output power: 240 W

• Overall efficiency (DC): 70%

• Frequency response (-3 dB): 50 - 18 KHz

• THD nominal power -3 dB @1 kHz 22 Hz – 22 kHz:0,5%

• Output: 100 V

• Mains AC input socket: IE C-3

• DC input socket: PHOENIX PC 6-16/2-G1-10, 16

• Audio input socket: 3 pin PHOENIX 3.81 mm

• Size: L55 x H 178 x D 400 mm

• Net Weight: 3 Kg

• Colour: Ral 7016