HPA - AM-1100

The Class AB AM-1100 HPA power amplifier is specially designed to offer exceptional robustness and reliability in a variety of professional applications.

With its ability to deliver 2x 300 W RMS into 8 ohms and 2x 540 W RMS into 4 ohms, as well as an impressive 1100 W RMS in bridge mode into 8 ohms, this amplifier meets the requirements of the most intense applications.

This model is distinguished by a damping factor greater than 200, which allows it to precisely control the speakers for clear and precise sound reproduction.

The input sensitivity is fixed at 1 V, allowing easy integration with a variety of audio sources.

The amplifier also offers dual input impedance options, with 20 kohms in balanced mode and 10 kohms in unbalanced mode, providing great connection flexibility.

With a signal-to-noise ratio of 95 dB and a THD of only 0.1% at 1 kHz, the HPA AM-1100 ensures exceptional audio clarity. The extended frequency response of 20 Hz to 20 kHz, with a tolerance of ±1.5 dB, guarantees sonic fidelity across the entire audible spectrum, from deep bass to crystal-clear highs.

Connections are made easy with XLR and RCA inputs, as well as speakON and screw terminal outputs, compatible with most PA configurations.

The mode switch allows easy switching between stereo and bridge configurations, adapting the amplifier to various situations.

Advanced protection systems against electrical surges, thermal surges and short circuits ensure safe and long-lasting use.

The fan cooling system keeps the device at an optimal temperature, while the 'soft start' function helps to minimise the risks associated with voltage spikes at start-up, thus protecting sensitive components.