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    QSC GX5 Power Amplifier

    QSC
    SKU
    GX5
    $599.99

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    GX Series amplifiers are ideal for professional entertainers who require maximum performance and portability on a limited budget. GX amplifiers deliver just the right amount of power to the most popular speakers used by entertainers. GX Series amplifiers are ideal for professional entertainers who require maximum performance and portability on a limited budget. The hallmarks of the QSC brand - professional audio quality, meticulous engineering, precision manufacturing and long-term reliability - are all intrinsic to GX. Add contemporary styling, multiple input/output options, light weight, and advanced protection circuitry, and the GX Series clearly represents real value - something everyone can use.

    QSC GX5 Power Amplifier Feature:

    • Power levels matched to the most popular speakers used by entertainers.
    • Optimized for maximum real-world headroom into 4- and 8-ohm speaker systems.
    • Inputs: XLR, 1/4" TRS and phono input connectors for compatibility with any source.
    • Outputs: Speakon combo accepts 1/4" (TS) plugs or Speakon 2- and 4-pole plugs (connects 2 poles only). Binding posts support all other speaker wiring systems.
    • Minimum depth chassis (10.1" / 257 mm) fits in compact, inexpensive effects racks.
    • Detented gain controls for precise setting and matching of sensitivity.
    • GuardRail automatically protects the amplifier and loudspeakers from damage due to temperature rise or overdrive without shutting down the show.
    • Front panel LEDs monitor power, signal, and clipping.
    • Subwoofer/satellite crossover built-in.

    QSC GX5 Power Amplifier Specifications:
    Output power per channel
    8 ohms / 1 kHz (both channels driven)500 W
    8 ohms / 1 kHz (single channel driven)600 W
    4 ohms / 1 kHz (both channels driven)700 W
    4 ohms / 1 kHz (single channel driven)850 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 Sensitivity1.2 V rms
    Voltage Gain34.4 dB
    Output Circuitry2-tier Class H
    Power Requirements (1/8 power, pink noise at 4 ohms, 120V)6 A
    Frequency Response20 Hz–20 kHz, +0, -1 dB
    Dynamic Headroom (4 ohms)2 dB
    Input ImpedanceGreater than 20 kΩ (balanced)
    Maximum Input Level+24 dBu (16 V rms)
    Input Connectors (each channel)3-pin XLR and 1/4" TRS, balanced, parallel
    Phono, unbalanced
    Output Connectors (each channel)Speakon 1/4", Binding posts
    Amplifier and Load ProtectionShort circuit, open circuit, thermal, RF protection
    Load protected against DC faults
    Front Panel Controls and IndicatorsGain 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 ControlsFull Range / Crossover switch
    100 Hz, 3rd order LP (sub), 2nd order HP (top)
    DimensionsHeight: 3.5" (89 mm) 2RU
    Width: 19" (483 mm)
    Depth: 10.1" (257 mm)
    WeightNet: 28 lb (12.6 kg)
    Shipping: 32 lb (14.6 kg)
    Agency ApprovalsUL, CE, RoHS/WEEE Compliant
    AC Current and Heating, 120 VAC
    (multiply current by 0.5 for 230 VAC)    		GX5
    Operating ConditionAC ampsBTU/hour
    Idle0.360
    8 + 8 ohms, 1/8 power 13.3734
    8 + 8 ohms, 1/3 power 28.51456
    8 + 8 ohms, full power 316.21891
    4 + 4 ohms, 1/8 power 15.81160
    4 + 4 ohms, 1/3 power 211.22162
    4 + 4 ohms, full power 324.53754
    1 1/8 power represents typical maximum operating conditions
    2 1/3 power represents overdriven program levels
    3 Full power is breaker limited to short periods
    For 230 V, multiply AC current by 0.5
    For 100 V, multiply AC current by 1.25

    The QSC GX5 Box Includes:
    (1) QSC GX5 Power Amplifier
    (1) Power Cord
    (1) Quickstart Guide

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