41. IMPORTANT REMARKCongratulations! You are the owner of a carefully designed and manufactured equipment.We thank you for having purchased our compact amplifier AMPACK.It is VERY IMPORTANT that you read this manual before connecting the amplifier in orderto obtain its maximum performance.We recommend our authorised Technical Services whenever any maintenance task shouldbe needed so that optimum operation shall be achieved.1.1. Conformity with international standardsThe AMPACK amplifier series complies with the following international standards:• EN55103-1 Electromagnetic compatibility.• Product family standard for audio, video, audio-visual and entertainment lightning control apparatusfor professional use• Part 1: Emission• EN55103-2 Electromagnetic compatibility.• Product family standard for audio, video, audio-visual and entertainment lightning control apparatusfor professional use• Part 2: Immunity• EN60065 Audio, video and similar electronic apparatus. Safety requirementsGuidelines 73/23/EEC and 2004/108/EC are therefore accomplished2. INTRODUCTIONThe compact amplifiers AMPACK series offers the most resistant and reliable amplificationtechnology available. Its design allows its usage in nearly every place and application that requirespower values up to 80W RMS at low impedance.The AMPACK series offers the following features:• 78W RMS (AMPACK80) / 24W RMS (AMPACK25) stereo amplifier• 220-240V 50/60Hz power supply• AUTO POWER OFF: when no signal is present on the input, the AMPACK unit enters the standbymode, reducing its power consume• Stereo, parallel and bridge operation possible• VCA based remote control for attenuation. Independent for each input channel• EUROBLOCK connectors for VCA input, output and control• Additional stereo RCA input connector• Independent gain controller for each channel• 100Hz high pass filter• Controllers protected against accidental manipulation• Can be directly installed on 35mm DIN rail or individual holder