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3.

 

IMPORTANT NOTE 

Thank you for choosing our Ecler 

eGPA multichannel amplifier

It  is 

VERY  IMPORTANT

  to  carefully  read  this  manual  and  to  fully  understand  its 

contents  before  any  connection  in  order  to  maximize  your  use  and  get  the  best 
performance from this equipment. 

To ensure optimal operation of this device, we strongly recommend that its maintenance 
be carried out by our authorised Technical Services. 

Ecler 

eGPA series 

comes with a 

3-year warranty

4.

 

INTRODUCTION 

The eGPA amplifier series offers the renowned professional reliability of Ecler amplifiers 
at an affordable price. 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. 

Equipped with balanced inputs on Euroblock connectors. Outputs also feature Euroblock 
connectors. It has an electronic limitation system to avoid signal saturation and a thermal 
protection, as well as a protection system against overload. 

5.

 

MAIN FEATURES 

 

Easily accessible input attenuation controls on the front panel. 

 

Switchable auto standby circuit (energy saving mode when there is no input signal) 

 

Signal  presence  (SP),  clipping  (CLIP),  protection  against  overload  (PROT)  and 
thermal protection (TH) indicators. 

 

Built-in, always active anticlip circuit 

 

Operating mode selector: STEREO, MONO - BRIDGE 

 

Balanced inputs on Euroblock connectors 

 

Outputs on Euroblock connectors 

 

Accepts 8 or 

4Ω loads (1

 or 

2 speakers (8Ω) in parallel)

 

Содержание eGPA2-150

Страница 1: ...50 0300 0109 Serie eGPA2 4 8 150 2 300 EN eGPA SERIES LOW IMPEDANCE AMPLIFIERS Multichannel amplifiers USER MANUAL...

Страница 2: ...lacement mounting cooling 6 6 2 Mains connection 6 6 3 Input signal connections 7 6 4 Power saving mode 7 6 5 Limiter circuit 7 6 6 Output connections 8 7 OPERATION AND USAGE 8 7 1 Start up 8 7 2 Inpu...

Страница 3: ...ked with symbol of may be of sufficient magnitude to constitute a risk of electric shock The external wiring connected to the terminals requires installation by an instructed person or the use of read...

Страница 4: ...fier will be stopped but fully disconnecting the device from mains is done unplugging the power cord from the mains input socket For this reason it always shall remain readily operable 15 Equipment is...

Страница 5: ...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 Equipped with balan...

Страница 6: ...igh temperatures CAUTION The built in convection cooling requires at least one free rack unit empty space both above and below each amplifier to ensure a correct air flow It is also advisable not to r...

Страница 7: ...automatic switching circuit calling the power saving mode low power consumption when it detects no audio signal from the unit s inputs during more than 90 seconds and automatically recovering normal o...

Страница 8: ...rs must be of good quality sufficient section and as short as possible This is most important when the distances to cover are long ones 7 OPERATION AND USAGE 7 1 Start up The red PROT LEDs 7 light up...

Страница 9: ...kes into account possible variations in the supply voltage always giving a real indication CLIP indicators light up to the beat of low frequencies when working at high power levels it s normal as low...

Страница 10: ...10 9 FUNCTION DIAGRAM...

Страница 11: ...ndby status indicator 8 TH thermal protection indicator 9 ON power indicator 10 AUTO STANDBY switch 11 Power switch 12 CH 1 input 1 Euroblock connector 13 CH 2 input 2 Euroblock connector 14 STEREO MO...

Страница 12: ...l crosstalk 1kHz 55dB 55dB Input Sensitivity Impedance 0dBV 20k 0dBV 20k Anticlip 2dBV input 1 THD 1 THD Mains Voltage 100 240VAC Power consumption pink noise 1 8 power 4 63W 110W Power consumption pi...

Страница 13: ...55dB Input Sensitivity Impedance 0dBV 20k 0dBV 20k Anticlip 2dBV input 1 THD 1 THD Mains Voltage 100 240VAC Power consumption pink noise 1 8 power 4 113W 130VA 226W 260VA Power consumption pink noise...

Страница 14: ...14 12 BLOCK DIAGRAM eGPA2 150...

Страница 15: ...15 eGPA4 150...

Страница 16: ...16...

Страница 17: ...17 eGPA8 150...

Страница 18: ...ht 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 o...

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