PA AUP240B

The AUP240B class-D power amplifier features switching power supply, a technology that offers minimal power consumption and efficiency up to 85%. The AUP240B has a rated output power of 240W and can be used with a mixer or preamplifier to set up a public address system. The loudspeaker outputs, both high impedance 100V and low impedance 8 Ohm, allow you to meet both PA fixed installation and Hi-Fi stereo audio installation requirements. The balanced line input features a Euroblock connector and input level control. The integrated high-pass filter at the output can be enabled or disabled via dip switch. There is also the function of enabling automatic standby after no input signal detection for one minute and immediate reactivation with any input signal detection. Operating status LED indicators include protect, clip, input and output for easy supervision. With full short circuit, overload, high temperature, clip and DC protection, the AUP240B meets precise operating criteria and has been designed and tested to ensure maximum reliability in extended use.

MAIN FUNCTIONS

• Switching technology for power supply.
• Class D power amplifier with low energy consumption.
• Mounting in 19” rack with 1U height, for a smaller footprint and less heat dispersion.
• Rated output power at 240W.
• Constant impedance (8Ω) or constant voltage (100V) power output.
• Balanced line input with phoenix connector and level control.
• Output HPF filter with activation switch.
• Built-in auto standby function for energy saving.
• LED indicators for protect, clip, input and output.
• Full short circuit, overload, high temperature, clip and DC protection.
• 230V AC and 24V DC power supply
• Speaker overload and short circuit protection circuit.