Summary of NPA2500T
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User manual manual de instrucciones notice d'emploi bedienungsanleitung.
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3 user manual 1. Important note 04 1.1. Precautions 04 2. Introduction 04 3. Installation 05 3.1. Location, assembly, ventilation 05 3.2. Mains connection 05 3.3. Signal input connections 06 3.4. Output connections 06 3.5. Ethernet port 06 3.6. Rs-232 port 06 3.7. Fault connector 06 4. Operation and...
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4 1. Important note congratulations! You are the owner of a carefully designed and manufactured equipment. We thank you for trusting on us and choosing our amplifier npa spm (networked all purpose switching power mosfet). In order to obtain maximum operativity and perfect functioning order, it is mo...
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5 ecler npa2500t/4000t makes use of a twin power supply and n-channel mosfets. This technology, which has been successfully implemented in the industrial product line enviro, allows for very high output power without the use of bridge configurations. The npa2500t/4000t keeps its "all the power all t...
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6 3.3. Signal input connections npa series rear panel has analog and digital inputs. Input selection is performed from the front panel menu or from eclernet manager control software. Please refer to the eclernet manager software manual for more information. • analog inputs: the signal input connecto...
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7 4. Operation and usage 4.1. Start up if the power (17) switch is operated on the rear panel, the amplifier receives mains power and can be turned on locally or remotely (see control panel section). In a complete audio installation, it is important to start up the equipment in the following sequenc...
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8 4.3. Front panel handling the front panel includes a series of controls and indicators: o backlit lcd display for displaying menus, settings and amplifier parameters. O on / off key (power on). O menu navigation keys (menu / previous / next). O rotary/push controls for adjusting parameters (channe...
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9 • activate / deactivate a channel muting (by pressing and holding the channel 1 or channel 2 rotary knob): a label with the text "mute" is displayed when this feature is activated. • show text labels assigned to the unit and to its amplification channels (by clicking on the tag button): this windo...
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10 all other amplifier functions and settings are accessed through the menu structure as described in the following diagram:.
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11 • monitor menu vu-meters monitoring scale selection: o output power (watts), rms or peak. O output voltage (volts), peak or rms. O input signal voltage, rms. Display through dedicated screens: o load impedance, in ohms. O temperature, in % of the alarm triggering temperature. O ac power supply vo...
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12 • advanced menu amplifier advanced features: o lcd contrast: adjusts the lcd contrast. O finder: enables / disables the display backlight flashing, useful to identify a physical unit with its virtual equivalent in eclernet manager software (see eclernet manager manual for more information). O inf...
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13 6. Function list 1. Input attenuator 2. Thermal protection indicator, thermal 3. Protection indicator, protect 4. Clip indicator, clip 5. Signal present indicator, signal 6. Display 7. Navigation key, menu / cancel 8. Navigation key, previous 9. Navigation key, next / tag 10. On / off key, power ...
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47 8. Technical characteristics 8. CaracterÍsticas tÉcnicas 8. Caracteristiques techniques 8. Technische daten power audio npa2500t npa4000t power 20hz-20khz 1% thd 2 Ω stereo 1650 wrms 2840 wrms 4 Ω stereo 1150 wrms 1910 wrms 8 Ω stereo 695 wrms 1120 wrms 8 Ω bridged 2290 wrms 3800 wrms peak power ...
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48 digital processing: a/d & d/a 24 bit, 96khz. S/n:110db/115db akm dsp 32/64 bits latency 824 μs analog input headroom: +18 dbv = +21dbu digital input attenuator: stepless from – ∞ to +0db input impedance: balanced, 22k Ω maximum delay: 1s (343.4m) total for all 2 channels. Delay resolution: 10.4µs...
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49 software eclernet software - realtime full gui of all functions and controls thru ethernet with interactive graphical display - grouping mode channels or devices - automated report generation - remote power on with programmable delay. - up to 256 devices on same net. - autodiscovery devices featu...
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50 9. Block diagram 9. Diagrama de bloques 9. Blocs de diagrammes 9. Blockschatbild.
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51.
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Ecler laboratorio de electro-acústica s.A. Motors 166-168, 08038 barcelona, spain internet http://www.Ecler.Com e-mail: info@ecler.Es 50.0168.01.00