INDEX IMPORTANT REMARK ......................3 IMPORTANT SAFETY INSTRUCTIONS ................3 IMPORTANT NOTE ........................5 INTRODUCTION ........................5 MAIN FEATURES ........................5 INSTALLATION ......................... 6 6.1 Placement, mounting, cooling ....................6 6.2. Mains connection ........................6 6.3 Input signal connections ......................7 6.4 Power saving mode ........................
IMPORTANT REMARK The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
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8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong.
It consists of 4 models: with a power of 2 x 150W RMS @ 4 (eGPA2-150), 4 x 150W RMS @ 4 (eGPA4-150), 8 x 150W RMS @ 4 (eGPA8-150) and a last one with a power of 2 x 310W RMS @ 4 (eGPA2-300). All models use very high-performance technology, auto standby and convection cooling, with a height of 1 rack unit.
INSTALLATION Non-compliance with the instructions may cause malfunction and may even damage the unit: 1. Avoid turning on the device without speakers connected to its outputs and without having previously adjusted the volume / gain controls at minimum level. 2. Always use shielded cables to make connections between devices. 3.
6.3 Input signal connections The signal input connectors are of EUROBLOCK (12, 13) and electronically balanced. The pin assignment is as follows: • Hot or direct signal > • Cold or phase inverted signal > • Ground > Ground For unbalanced connections, ground the negative terminal on the Euroblock. In balanced mode, the input impedance is greater than 20k ...
6.6 Output connections The output section on the rear panel features Euroblock connectors (15, 16). In STEREO mode, each channel takes the signal from its corresponding input (OUTPUT CH1 from INPUT CH1, OUTPUT CH2 from INPUT CH2 etc.). In MONO/BRIDGE mode, the signal is taken from the odd input only.
7.3. Indicators eGPA amplifiers include a simple yet effective indication system. PROT/STBY indicators (7) show the absence of loudspeaker output signal. These indicators may light up for following reasons: • During start-up, until the STANDBY time has passed. This time period is needed for the internal operating voltages to settle.
FUNCTION LIST 1. SP, signal presence indicator at the CH 1 input 2. CLIP, clipping indicator for CH 1 3. SP, signal presence indicator at the CH 2 input 4. CLIP, clipping indicator for CH 2 5. CH 1 input attenuator 6.
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NEEC AUDIO BARCELONA S.L. reserves the right to make changes or improvements in the design or manufacturing that may affect these product specifications. For technical queries contact your supplier, distributor or complete the contact form on our website, Support / Technical requests. Motors, 166‐168 08038 Barcelona ‐ Spain ‐ (+34) 932238403 | information@ecler.com www.ecler.com...