The HPA AM-1100 is a Class AB power amplifier designed to deliver high-quality audio performance. With a power output of 2x 300 W RMS at 8 ohms and 2x 540 W RMS at 4 ohms, it can provide a bridged power of 1100 W RMS. Its damping factor of over 200 ensures faithful bass reproduction. The input sensitivity is fixed at 1 V, while the input impedance is 20 kohms balanced and 10 kohms unbalanced. With a signal-to-noise ratio of 95 dB and a total harmonic distortion (THD) of only 0.1% at 1 kHz, the HPA AM-1100 guarantees quality sound. Its frequency response ranges from 20 Hz to 20 kHz with a tolerance of +/- 1.5 dB. It features XLR and RCA inputs, along with speakON and screw terminal outputs. You can switch between stereo and bridged modes, and the device is protected electronically, thermally, and electrically. It is fan-cooled and has a soft start feature.
Features:
- HPA AM-1100
- Class AB power amplifier
- Power at 8 ohms: 2x 300 W RMS
- Power at 4 ohms: 2x 540 W RMS
- Bridged power at 8 ohms: 1100 W RMS
- Damping factor: >200
- Input sensitivity: 1 V
- Input impedance: 20 kohms balanced, 10 kohms unbalanced
- Signal-to-noise ratio: 95 dB
- THD: 0.1% at 1 kHz
- Frequency response: 20 Hz - 20 kHz +/- 1.5 dB
- Inputs: XLR / RCA
- Outputs: speakON + screw terminals
- Modes: stereo and bridge
- Protections: electronic, thermal, electrical
- Cooling: fan-cooled
- Soft start: included
- Dimensions: 482 x 88 x 350 mm
- Net weight: 10 kg