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XPA U 3502
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XPA U 3502

Amplificateur de puissance audio à deux canaux
350 W par canal

Caractéristiques principales

Puissance de sortie 350 W rms par canal
Répond aux critères du niveau 3 d'Ecofficient^®
Mise en veille automatique économisant de l'énergie
InstaWake™ sort du mode de mise en veille automatique en moins de 100 millisecondes
Refroidi par convection, sans ventilateur - Possibilité de superposition d'unités sans conserver d'espace pour la ventilation
Deux canaux dans un boîtier 1U, demi-rack - Matériel de montage en rack fourni
Toutes les caractéristiques

XPA U 3502 with Optional Flexible Cable Conduit Adapter Kit (70-228-02)

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Vue d'ensemble

Le XPA U 3502 Extron est un amplificateur de puissance audio Ecofficient niveau 3 qui délivre deux canaux de 350 W sous 8 ou 4 Ω dans un boîtier plenum 1U, refroidi par convection, occupant un demi‑rack et comprenant un matériel de montage en rack. L'amplificateur haute puissance XPA U 3502 ne mobilise pas l'espace en rack généralement nécessaire pour la ventilation. L'unité dispose d'un design avancé de classe D haute performance avec un système de correction du facteur de puissance, un courant d'appel très faible, une mise en veille automatique déverrouillable avec sortie rapide de veille, et notre technologie brevetée CDRS (Class D Ripple Suppression).

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XPA U 3502

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XPA U 3502

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XPA U 3502

Provide a compact, energy efficient audio amplifier with low thermal dissipation that shall support two analog inputs and two amplified outputs with 350 watts rms per channel.
1. Compact stereo amplifier with 350 watts rms power output per channel and Ecofficient Level 3 qualification
  1. Input Requirements
    1. Shall support two, balanced or unbalanced line level signals on two 3-pole, 3.5 mm captive screw connectors
  2. Output Requirements
    1. Shall support two speaker level signals on two 2-pole, 5 mm screw-lock captive screw connectors
    2. Shall provide 350 watts rms per channel into 4 or 8 ohms measured at 1 kHz with 0.1% THD
    3. Shall provide a signal-to-noise ratio of 100 dB measured from 20 Hz to 20 kHz, unweighted
    4. Shall support a minimum load impedance of 4 ohms
    5. Shall provide a THD+N measurement of 0.1% measured at 1 kHz, at 3 dB below clipping
  3. Amplifier Requirements
    1. Shall utilize an efficient Class D amplifier design
    2. Shall provide Class D Ripple Suppression technology
    3. Shall be convection cooled and operate without fans or vents
    4. Shall provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain without audible artifacts to eliminate clipping distortion
    5. Shall provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    6. Shall provide power factor correction technology to remove harmonic content on the AC power line
  4. Power Requirements
    1. Shall draw 110.9 watts during typical (1/8 power) operation with all output channels driven with 4 ohm loads
    2. Shall draw 106.9 watts during typical (1/8 power) operation with all output channels driven with 8 ohm loads
    3. Shall draw 7.8 watts during quiescent operation
    4. Shall provide a low power standby mode
      1. Shall enter standby mode after 25 minutes (+/- 5 minutes) of inactivity
      2. Shall draw less than 1 watt while in standby mode
      3. Shall return to full power status in less than 100 milliseconds upon signal detection while in standby mode
      4. Shall feature an input signal detection threshold of -65 dBu, +/- 3 dB on a balanced input to deactivate standby mode
    5. Shall meet Ecofficient Level 3 requirements
    6. Shall provide internal universal power supply with IEC power socket and support for international 100-240 VAC, 50-60 Hz standards
  5. Control Requirements
    1. Shall support remote standby control on two 3.5 mm captive screw connectors using optional Extron analog volume and mute controllers
  6. Front Panel Requirements
    1. Shall provide an LED for power indication that lights green when the unit is receiving power and active, and lights amber when the unit is in standby mode
    2. Shall provide an LED for indication of the enclosure temperature exceeding the optimal value
    3. Shall provide green LEDs for input signal presence indication
    4. Shall provide red LEDs for indication of clip warning and protection circuit activation
  7. Rear Panel Requirements
    1. Shall provide two inputs on two 3-pole, 3.5 mm captive screw connectors
    2. Shall provide two outputs on two 2-pole, 5 mm screw-lock captive screw connectors
      1. Shall support 22 AWG to 12 AWG speaker cables
    3. Shall support remote control of volume and muting per channel on two 3-pole, 3.5 mm captive screw connectors
    4. Shall provide remote standby control port on one 2-pole, 3.5 mm captive screw connector that supports standby defeat with the insertion of included 10k ohm resistor
    5. Shall provide recessed, detented potentiometers with laser etched position indicators for attenuation adjustment
    6. Shall provide green LEDs for input signal presence indication
    7. Shall provide red LEDs for indication of clip warning and protection circuit activation
  8. General Requirements
    1. Shall be enclosed in a rack-mountable 1U, half rack width metal enclosure
    2. Shall meet regulatory compliances
      1. Shall meet safety compliances under CE, C-tick, CUL, UL
      2. Shall meet EMI/EMC compliances under CE, C-tick, FCC Class B, ICES, VCCI Class B, CISPR 22 Class B
      3. Shall meet environmental compliances under CEC, European Code of Conduct, RoHS
      4. Shall be UL listed for plenum airspaces and meet UL 2043 and CAN/ULC_S142:16 compliance for heat and smoke release, when used with an optional Extron Flexible Conduit Adapter Kit
      5. Shall meet UL/IEC/EN 62368-1 for safety
    3. Shall provide three year parts and labor product warranty
    4. Shall provide seven year parts and labor power supply warranty
2. Approved device shall be the Extron XPA U 3502, part number 60-1955-01; no alternates or equals.

XPA U 3502

Provide a compact, energy efficient audio amplifier with low thermal dissipation that shall support two analog inputs and two amplified outputs with 350 watts rms per channel.
1. Compact stereo amplifier with 350 watts rms power output per channel and Ecofficient Level 3 qualification
  1. Input Requirements
    1. Shall support two, balanced or unbalanced line level signals on two 3-pole, 3.5 mm captive screw connectors
  2. Output Requirements
    1. Shall support two speaker level signals on two 2-pole, 5 mm screw-lock captive screw connectors
    2. Shall provide 350 watts rms per channel into 4 or 8 ohms measured at 1 kHz with 0.1% THD
    3. Shall provide a signal-to-noise ratio of 100 dB measured from 20 Hz to 20 kHz, unweighted
    4. Shall support a minimum load impedance of 4 ohms
    5. Shall provide a THD+N measurement of 0.1% measured at 1 kHz, at 3 dB below clipping
  3. Amplifier Requirements
    1. Shall utilize an efficient Class D amplifier design
    2. Shall provide Class D Ripple Suppression technology
    3. Shall be convection cooled and operate without fans or vents
    4. Shall provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain without audible artifacts to eliminate clipping distortion
    5. Shall provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    6. Shall provide power factor correction technology to remove harmonic content on the AC power line
  4. Power Requirements
    1. Shall draw 110.9 watts during typical (1/8 power) operation with all output channels driven with 4 ohm loads
    2. Shall draw 106.9 watts during typical (1/8 power) operation with all output channels driven with 8 ohm loads
    3. Shall draw 7.8 watts during quiescent operation
    4. Shall provide a low power standby mode
      1. Shall enter standby mode after 25 minutes (+/- 5 minutes) of inactivity
      2. Shall draw less than 1 watt while in standby mode
      3. Shall return to full power status in less than 100 milliseconds upon signal detection while in standby mode
      4. Shall feature an input signal detection threshold of -65 dBu, +/- 3 dB on a balanced input to deactivate standby mode
    5. Shall meet Ecofficient Level 3 requirements
    6. Shall provide internal universal power supply with IEC power socket and support for international 100-240 VAC, 50-60 Hz standards
  5. Control Requirements
    1. Shall support remote standby control on two 3.5 mm captive screw connectors using optional Extron analog volume and mute controllers
  6. Front Panel Requirements
    1. Shall provide an LED for power indication that lights green when the unit is receiving power and active, and lights amber when the unit is in standby mode
    2. Shall provide an LED for indication of the enclosure temperature exceeding the optimal value
    3. Shall provide green LEDs for input signal presence indication
    4. Shall provide red LEDs for indication of clip warning and protection circuit activation
  7. Rear Panel Requirements
    1. Shall provide two inputs on two 3-pole, 3.5 mm captive screw connectors
    2. Shall provide two outputs on two 2-pole, 5 mm screw-lock captive screw connectors
      1. Shall support 22 AWG to 12 AWG speaker cables
    3. Shall support remote control of volume and muting per channel on two 3-pole, 3.5 mm captive screw connectors
    4. Shall provide remote standby control port on one 2-pole, 3.5 mm captive screw connector that supports standby defeat with the insertion of included 10k ohm resistor
    5. Shall provide recessed, detented potentiometers with laser etched position indicators for attenuation adjustment
    6. Shall provide green LEDs for input signal presence indication
    7. Shall provide red LEDs for indication of clip warning and protection circuit activation
  8. General Requirements
    1. Shall be enclosed in a rack-mountable 1U, half rack width metal enclosure
    2. Shall meet regulatory compliances
      1. Shall meet safety compliances under CE, C-tick, CUL, UL
      2. Shall meet EMI/EMC compliances under CE, C-tick, FCC Class B, ICES, VCCI Class B, CISPR 22 Class B
      3. Shall meet environmental compliances under CEC, European Code of Conduct, RoHS
      4. Shall be UL listed for plenum airspaces and meet UL 2043 and CAN/ULC_S142:16 compliance for heat and smoke release, when used with an optional Extron Flexible Conduit Adapter Kit
      5. Shall meet UL/IEC/EN 62368-1 for safety
    3. Shall provide three year parts and labor product warranty
    4. Shall provide seven year parts and labor power supply warranty
2. Approved device shall be the Extron XPA U 3502, part number 60-1955-01; no alternates or equals.

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Remarque : Les produits Extron utilisant la prise d’alimentation universelle acceptent un nombre de types de prises différents. Avant l’utilisation, assurez-vous que l’appareil réponde aux toutes les exigences réglementaires pour votre région et qu’il soit compatible avec les codes et les standards locaux électriques et de sécurité applicables.

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XPA U 3502

Amplificateur de puissance audio à deux canaux
350 W par canal

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