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QSC AMPLIFICADOR DE POTENCIA MODELO GX3

$529.990

  • SPECIFICATIONS GX3 GX5 GX7
    Output power per channel
    8 ohms / 1 kHz (both channels driven) 300 W 500 W 725 W
    8 ohms / 1 kHz (single channel driven) 350 W 600 W 800 W
    4 ohms / 1 kHz (both channels driven) 425 W 700 W 1000 W
    4 ohms / 1 kHz (single channel driven) 500 W 850 W 1200 W
    Distortion (1 dB below rated power, 1 kHz) 8 ohms: less than 0.02%
    4 ohms: less than 0.05%
    Signal to Noise (20 Hz – 20 kHz) 100 dB
    Input Sensitivity 1.2 V rms
    Voltage Gain 32.2 dB 34.4 dB 36.1 dB
    Output Circuitry Class B 2-tier Class H 2-tier Class H
    Power Requirements (1/8 power, pink noise at 4 ohms, 120V) 6.3 A 6 A 10.1 A
    Frequency Response 20 Hz–20 kHz, +0, -1 dB
    Dynamic Headroom (4 ohms) 2 dB
    Input Impedance Greater than 20 kΩ (balanced)
    Maximum Input Level +24 dBu (16 V rms)
    Input Connectors (each channel) 3-pin XLR and 1/4-inch TRS, balanced, parallel
    Phono, unbalanced
    Output Connectors (each channel) Speakon®, 1/4-inch, Binding posts
    Amplifier and Load Protection Short circuit, open circuit, thermal, RF protection
    Load protected against DC faults
    Front Panel Controls and Indicators Gain controls, 21 detents
    Red CLIP LEDs, proportional, 0.1% THD threshold
    Green SIGNAL LEDs, threshold 35 dB below clipping
    Blue POWER LED, AC on
    Rear Panel Controls Full Range / Crossover switch
    100 Hz, 3rd order LP (sub), 2nd order HP (top)
    Dimensions Height: 3.5-inch (89 mm) 2RU
    Width: 19-inch (483 mm)
    Depth: 10.1-inch (257 mm)
    Weight Net: 27 lb (12.1 kg)
    Shipping: 31 lb (14.1 kg)
    Net: 28 lb (12.6 kg)
    Shipping: 32 lb (14.6 kg)
    120V model:
    Net: 15.5 lb (7 kg)
    Shipping: 20.5 lb (9.3 kg)
    230V model:
    Net: 16.5 lb (7.5 kg)
    Shipping: 21.5 lb (9.75 kg)
    Agency Approvals UL, CE, RoHS/WEEE Compliant
    AC Current and Heating, 120 VAC
    (multiply current by 0.5 for 230 VAC)
    GX3 GX5 GX7
    Operating Condition AC amps BTU/hour AC amps BTU/hour AC amps BTU/hour
    Idle 0.2 44 0.3 60 0.6 82
    8 + 8 ohms, 1/8 power 1 4.1 904 3.3 734 6.7 1169
    8 + 8 ohms, 1/3 power 2 6.1 1160 8.5 1456 13.3 1807
    8 + 8 ohms, full power 3 9.75 1109 16.2 1891 26.5 2167
    4 + 4 ohms, 1/8 power 1 6.3 1515 5.8 1160 10.1 1963
    4 + 4 ohms, 1/3 power 2 9.4 2105 11.2 2162 18.5 2612
    4 + 4 ohms, full power 3 15.0 2297 24.5 3754 40 4478
  • los niveles de potencia corresponden a los altavoces más populares utilizados por profesionales del entretenimiento
  • Optimizado para el máximo headroom real a los sistemas de altavoces de 4 y 8 ohms
  • Entradas: Conectores de entrada de audio XLR, TRS de 1/4-inch y RCA compatibles con cualquier fuente
  • Salidas: El combo SpeakON® acepta conectores macho de 1/4-inch (TS) o SpeakON de 2 y 4 polos (se conectan 2 polos solamente). Terminales de conexión compatibles con todos los demás sistemas de cableado de altavoces
  • Chasis de profundidad mínima (10.1-inch/ 257 mm) cabe en bastidores de efectos compactos y de bajo costo
  • Ligero – GX3 y GX5 menos de 26 libras (12.5 kg). GX7 sólo 15.5 lb (7 kg) *
  • Controles de ganancia con retén para un ajuste preciso y correspondencia de sensibilidad
  • GuardRail™ protege automáticamente el amplificador y los altavoces de daños causados por el aumento de temperatura o sobrecarga sin necesidad de cancelar el espectáculo
  • Los LEDs del panel delantero monitorean la potencia, señal y recorte
  • Subwoofer/Divisor de frecuencias satélite integrado

* 230V 16.5 lb (7.5 kg)

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