Ecler AURA Series User Manual
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Ecler AURA Series User Manual

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AURA Series
COMMERCIAL AMPLIFIERS
Two Channels / Multichannel / LoZ / HiZ Amplifiers
USER MANUAL
50-0447-0100
AURA SERIES
EN

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Summary of Contents for Ecler AURA Series

  • Page 1 AURA Series COMMERCIAL AMPLIFIERS Two Channels / Multichannel / LoZ / HiZ Amplifiers USER MANUAL 50-0447-0100 AURA SERIES...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS PRECAUTIONS .......................... 3 1.1 Important Notice ......................... 3 1.2 Key Safety Directions ........................ 4 1.3 Cleaning Directions ........................4 WARRANTY & ENVIRONMENT .................... 5 PACKAGE CONTENTS ......................5 DESCRIPTION & FEATURES ....................6 4.1 Main Features ..........................6 PANEL FUNCTIONS .........................

  • Page 3: Precautions

    WARNING: Ecler products have a long lifetime of more than 10 years. This product must never be discarded as unsorted urban waste, but must be taken to the nearest electrical and electronic waste treatment centre.

  • Page 4: Key Safety Directions

    1.2 Key Safety Directions Read the following directions. 11. Only use attachments/accessories specified by the manufacturer. Keep the following directions. 12. Unplug the device during lightening Heed all warnings. sorts or when unused for long periods of Follow all directions. time.

  • Page 5: Warranty & Environment

    Recycling materials and using non-contaminant components are also top priorities in our green crusade. Ecler has deeply evaluated and analyzed the environmental impacts of all the processes involved in the production of this product, including packaging, and has alleviated, reduced and/or compensated for them.

  • Page 6: Description & Features

    All AURA are 100% silent featuring convection cooling system. AURA Series also features the possibility of linking channels to the first input by selecting it on the rear panel, adjustable Auto Standby level, overload and thermal protection, PFC and anti- clipping system.

  • Page 7: Panel Functions

    5. PANEL FUNCTIONS 5.1 Front Panel Power Switch: the equipment is switched on by default just switching to ON the front panel power switch. ON LED: lights up in green colour when the unit is powered ON. Auto Standby indicator LED: lights up in green colour when the Auto Standby function is enabled.

  • Page 8: Rear Panel

    Standby indicator LED (per pair of channels): lights up in orange colour when a couple of adjacent channels enter into Standby (low power consumption) mode. Auto Standby threshold can be selected, for every 2 adjacent channels, by means of an internal jumper, between -40db / -50 dB values. 10.

  • Page 9: Install & Connect

    (micro, line…). This may cause the system to oscillate, damaging the amplifier and speakers. 6.1 Location, Assembly and Ventilation AURA series devices have a 19" rack format (1RU). It is very important not to enclose the amplifier or expose it to extreme temperatures as it generates heat.

  • Page 10: Mains Connection

    6.2 Mains Connection AURA operates on alternating voltages from 100-240 V @ 50-60Hz (±10%). This device is equipped with an oversized power supply capable of adapting without any type of adjustment to the mains voltage of any country in the world. On the front panel, there is an on/off switch for the unit.

  • Page 11: Analogue Input Connections

    6.3 Analogue Input Connections AURA rear panel provides analogue, balanced, line level signal inputs. The selection of hardware inputs and it’s routing to the unit’s amplified channels are performed from its physical connections and LINK button. Signal input connectors are 3 position screw terminal block. The wiring is: Live or direct signal >...

  • Page 12: Amplified Output Connections

    6.4 Amplified Output Connections The rear panel is fitted with two position screw terminal block for each amplified output (low impedance models) or with three position screw terminal block for each amplified output (high impedance models, 70/100V outputs). Always respect the relative polarity for outputs (+ and - on each output connector), wiring and speakers.

  • Page 13: Start-Up & Operation

    7. START-UP & OPERATION 7.1 Start-up When the front panel Power switch is ON, the amplifier is powered, and it will automatically switch on. When the ON LED of the front panel is lit in green, the device is operational. In a complete audio installation, it is important to start up the equipment in the following sequence: 1.

  • Page 14: Technical Data

    8. TECHNICAL DATA 8.1 Technical Specifications 8.1.1 AURA-2L150 AURA-2L150 INPUTS Number of Inputs Analogue input connection type 3-pin Euroblock, balanced, pitch 3,5 mm Input configuration Input link to CH1 selector per input AMPLIFIED OUTPUTS Number of amplified outputs Amplified output connection type 2-pin Euroblock.
  • Page 15 IDLE (all channels driven) Power 11,6 W | 24,4 VA Current Draw 0,106 Arms Thermal Loss 9,98 kcal/h | 35,59 BTU/h SLEEP MODE (all channels driven) Power 8,9 W | 21,97 VA Current Draw 0,096 Arms Thermal Loss 7,65 kcal/h | 30,38 BTU/h POWER &...
  • Page 16 Power ON/OFF Front panel switch (green LED indicator) MONITORING Signal Present SIGNAL LED (Green) per channel (trigger @- 40 dBV) Clipping CLIP LED (Red) per channel Protect PROT LED (Red) by pairs of channels (Combined PROT/TH LED) Standby AUTO STANDBY ON/OFF LED (Green) per unit Standby / Mute AUTO STANDBY (Orange) by pairs of channels Thermal...

  • Page 17: Aura-4L150

    8.1.2 AURA-4L150 AURA-4L150 INPUTS Number of Inputs Analogue input connection type 3-pin Euroblock, balanced, pitch 3,5 mm Input configuration Input link to CH1 selector per input AMPLIFIED OUTPUTS Number of amplified outputs Amplified output connection type 2-pin Euroblock. Pitch: 5 mm OUTPUT POWER All channels driven @ 1%THD Max output power @ 8Ω...
  • Page 18 SLEEP MODE (all channels driven) Power 11.2 W | 26.6 VA Current Draw 0,116 Arms Thermal Loss 9.61 kcal/h | 38.16 BTU/h POWER & HEAT @120VAC 1/4 POWER, @ 4Ω (all channels driven) Power 203.4 W | 207.5 VA Current Draw 1.815 Arms Thermal Loss 44.75 kcal/h | 177.61 BTU/h...
  • Page 19 MONITORING Signal Present SIGNAL LED (Green) per channel (trigger @- 40 dBV) Clipping CLIP LED (Red) per channel Protect PROT LED (Red) by pairs of channels (Combined PROT/TH LED) Standby AUTO STANDBY ON/OFF LED (Green) per unit Standby / Mute AUTO STANDBY (Orange) by pairs of channels Thermal TH LED (Orange) by pairs of channels (combined PROT/TH LED)

  • Page 20: Aura-8L150

    8.1.3 AURA-8L150 AURA-8L150 INPUTS Number of Inputs Analogue input connection type 3-pin Euroblock, balanced, pitch 3,5 mm Input configuration Input link to CH1 selector per input AMPLIFIED OUTPUTS Number of amplified outputs Amplified output connection type 2-pin Euroblock. Pitch: 5 mm OUTPUT POWER All channels driven @ 1%THD Max output power @ 8Ω...
  • Page 21 SLEEP MODE (all channels driven) Power 24,0 W | 54,5 VA Current Draw 0,237 Arms Thermal Loss 20,64 kcal/h | 81,91 BTU/h POWER & HEAT @120VAC 1/4 POWER, @ 4Ω (all channels driven) Power 400,8 W | 408,5 VA Current Draw 3,592 Arms Thermal Loss 86,96 kcal/h | 345,12 BTU/h...
  • Page 22 MONITORING Signal Present SIGNAL LED (Green) per channel (trigger @- 40 dBV) Clipping CLIP LED (Red) per channel Protect PROT LED (Red) by pairs of channels (Combined PROT/TH LED) Standby AUTO STANDBY ON/OFF LED (Green) per unit Standby / Mute AUTO STANDBY (Orange) by pairs of channels Thermal TH LED (Orange) by pairs of channels (combined PROT/TH LED)

  • Page 23: Aura-2H150

    8.1.4 AURA-2H150 AURA-2H150 INPUTS Number of Inputs Analogue input connection type 3-pin Euroblock, balanced, pitch 3,5 mm Input configuration Input link to CH1 selector per input AMPLIFIED OUTPUTS Number of amplified outputs Amplified output connection type 3-pin Euroblock. Pitch: 5 mm OUTPUT POWER All channels driven @ 1%THD Max output power @ 100V...
  • Page 24 SLEEP MODE (all channels driven) Power 9,63 W | 22,75 VA Current Draw 0,099 Arms Thermal Loss 8,28 kcal/h | 32,87 BTU/h POWER & HEAT @120VAC 1/4 POWER, @ 68Ω (all channels driven) Power 123,6 W | 125,5 VA Current Draw 1,095 Arms Thermal Loss 41,40 kcal/h | 164,3 BTU/h...
  • Page 25 MONITORING Signal Present SIGNAL LED (Green) per channel (trigger @- 40 dBV) Clipping CLIP LED (Red) per channel Protect PROT LED (Red) by pairs of channels (Combined PROT/TH LED) Standby AUTO STANDBY ON/OFF LED (Green) per unit Standby / Mute AUTO STANDBY (Orange) by pairs of channels Thermal TH LED (Orange) by pairs of channels (combined PROT/TH LED)

  • Page 26: Aura-4H150

    8.1.5 AURA-4H150 AURA-4H150 INPUTS Number of Inputs Analogue input connection type 3-pin Euroblock, balanced, pitch 3,5 mm Input configuration Input link to CH1 selector per input AMPLIFIED OUTPUTS Number of amplified outputs Amplified output connection type 3-pin Euroblock. Pitch: 5 mm OUTPUT POWER All channels driven @ 1%THD Max output power @ 100V...
  • Page 27 SLEEP MODE (all channels driven) Power 11,8 W | 27,5 VA Current Draw 0,120 Arms Thermal Loss 10,15 kcal/h | 40,27 BTU/h POWER & HEAT @120VAC 1/4 POWER, @ 68Ω (all channels driven) Power 233,3 W | 238 VA Current Draw 2,084 Arms Thermal Loss 72,06 kcal/h | 288,13 BTU/h...
  • Page 28 MONITORING Signal Present SIGNAL LED (Green) per channel (trigger @- 40 dBV) Clipping CLIP LED (Red) per channel Protect PROT LED (Red) by pairs of channels (Combined PROT/TH LED) Standby AUTO STANDBY ON/OFF LED (Green) per unit Standby / Mute AUTO STANDBY (Orange) by pairs of channels Thermal TH LED (Orange) by pairs of channels (combined PROT/TH LED)

  • Page 29: Mechanical Diagrams

    8.2 Mechanical Diagrams 8.2.1 AURA-2L150 All measurements are in mm.

  • Page 30: Aura-4L150

    8.2.2 AURA-4L150 All measurements are in mm.

  • Page 31: Aura-8L150

    8.2.3 AURA-8L150 All measurements are in mm.

  • Page 32: Aura-2H150

    8.2.4 AURA-2H150 All measurements are in mm.

  • Page 33: Aura-4H150

    8.2.5 AURA-4H150 All measurements are in mm.
  • Page 34 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 Tel. (+34) 932238403 information@ecler.com www.ecler.com...

This manual is also suitable for:

Aura-2l150Aura-4l150Aura-8l150Aura-2h150Aura-4h15010-30250 ... Show all

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