Mono / stereo analogue audio distribution amplifier (7 pages)
Summary of Contents for AEQ AM-03
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AEQ AM-03 Self-powered Stereo Audio Monitor Monitor Auto-Amplificado de Audio Estéreo USER´S MANUAL / MANUAL DE USUARIO ED. 11/96 A.E.Q., S.A. fabricante de este equipo, es “Empresa Registrada”de acuerdo con la norma UNE EN-ISO-9001 por AENOR con el nº:ER-080/1/96...
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4.3.5. MONOAURAL SIGNAL IN PHASE 4.3.6. STEREO SIGNAL OUT OF PHASE 4.3.7. MONOAURAL SIGNAL OUT OF PHASE 4.4. MONITORING WITH HEADPHONES 4.4.1. HEADPHONES CONNECTION DESCRIPTION OFAM-03 FRONT AND BACK PANELS 5.1. FRONT PANEL 5.2. BACK PANEL TECHNICAL SPECIFICATIONS 6.1. TECHNICAL SPECIFICATIONS OF AM-03...
The erroneus handling or ignoring this instructions, could alter in a serious way the functioning and performance of the equipment. AEQ will not be liable to any injuries or damages incurred by an incorrect handling of the equipment.
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The maintenance operations of this unit should be carried out exclusively by qualified technical service. AEQ is not liable to any damage caused to the equipment due to any maintenance operation without our authorization, nor to the damage that an equipment repared without such authorization could inflict to other equipment or persons.
2.1.2. Voltage selection The AM-03 is prepared to operate with voltages between 110V and 220 V. Please, select the appropiate voltage for your area. If the 110 V AC is selected, it is necessary to replace the fuse delivered with the equipment (200 mA), with the 400mA, that can be found in the plastic bag in which this manual is contained.
2.1.3. Equipment power on Once checked and modified, following the instructions in Section 2.1.2., the equipment is ready to be connected to mains. Before connecting it to mains, please, turn the power switch to off (fig. 3). Now turn the power switch on. If all the instructions have been followed properly, the power on led will illuminate, and the same will happen with the central led of the led audio phase meter (fig.
The connectors on the AM-03 has been carried out in accordance to the AES 14 - 1.992 (ANSIS 4.48 - 1.992). This reccomendation follows the IEC 268 - 12 from 1.987, Equipment for audio systems, part 12.
VTR rooms, cinema control cabinets, multi video systems, etc. The AM-03 allows stereo monitoring using a very small space. It includes five speakers fed by three way power amplifiers. This design provides significant advantages offering high quality sound properly calibrated for operators working within a close audio range (between 30 to 90 cm), thanks to its three way speakers (low, high-mid range in left channel and high-mid range in right channel).
4.2.2. L/R balance selection The balance switcher (7) admits us to balance the signal between the left and right channels or, if necessary, using only one of this, turning the switch anti-clockwise for the left channel or clockwise for the right channel. 4.2.3.
4.3.4. Stereo signal presence in phase In case the equipment is receiving an stereo signal in phase, the phase meter will present the following aspect (fig. 7). FIGURE 7 4.3.5. Monoaural signal presence in phase Incase that the signal present in both channels is monoaural, and it is in phase, the phase meter will present the aspect as shown in figure 8.
DESCRIPTION OF AM-03 FRONT AND BACK PANELS 5.1. AM-03 front panel Headphones connector. Left channel mid - high frequency stereo way. Phase meter. Monoaural low frequency way. Right channel mid - high frequency stereo way. Gain control. Left / right and balance control.
TECHNICAL SPECIFICATIONS 6.1. Technical specifications of the AM-03 Inputs: 3 stereo inputs, selectable from the front panel, electronically balanced with RF filter. Impedance: > 100 KOhm. Nominal level: 0 dBv. Conectors: XLR - 3 female. Outputs: 1stereo parallel audio output to the selected input, with direct cable connection.
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