{"product_id":"qsc-gx5-power-amp","title":"QSC GX5 GX Series Power Amplifier","description":"\u003cp\u003eBoth amplifiers use premium toroidal power transformers for reliable \"mid-weight\" performance. A variable-speed fan moves air crosswise through the amplifier, drawing cool air in over the power transformer, through the fan, and then over the heat sink. This keeps the transformer cool and allows a full size heat sink to fit in a down-sized chassis.\u003c\/p\u003e\n\u003cp\u003eGX amplifiers deliver just the right amount of power to the most popular speakers used by entertainers. Typically, loudspeaker manufacturers recommend an amplifier with power output equal to the speaker's Program (Music) Power rating or two times (2 x) the Continuous (RMS) Power rating.\u003c\/p\u003e\n\u003cp\u003eGuardRail protection delivers full peak power while preventing detrimental overloads. During excessive clipping, or extreme overheating, GuardRail reduces gain just enough to preserve the integrity of the music, protect the speakers and keep the audience excited, without unprofessional distortion levels or shutdowns.\u003c\/p\u003e\n\u003cp\u003eA subwoofer reduces strain on the full-range speaker, allowing it to play louder, or letting a smaller speaker do the same job. The GX Series supports this mode with a Crossover switch that splits the full-range input entering Ch 1, sending 20 Hz -100 Hz to the sub (Ch 1) and 100 Hz - 20 kHz to the top box (Ch 2). The front panel gain controls balance the sub and top box, while GuardRail optimizes peak power into the sub and top individually, for greater musical impact and dynamic range. GuardRail optimizes peak power into the sub and top individually, for greater musical impact and dynamic range.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower levels matched to the most popular speakers used by entertainers\u003c\/li\u003e\n\u003cli\u003eOptimized for maximum real-world headroom into 4 ohm and 8 ohm speaker systems\u003c\/li\u003e\n\u003cli\u003eInputs: XLR, 1\/4\" TRS and phono input connectors for compatibility with any source\u003c\/li\u003e\n\u003cli\u003eOutputs: Speakon® combo accepts, 1\/4\" (TS) plugs or Speakon 2-pole and 4-pole plugs (connects two poles only). Binding posts support all other speaker wiring systems\u003c\/li\u003e\n\u003cli\u003eMinimum depth chassis (10.1\" \/ 257 mm) fits in compact, inexpensive effects racks\u003c\/li\u003e\n\u003cli\u003eLightweight - GX3 and GX5 less than 26 lb (12.5 kg). GX7 only 15.5 lb (7 kg)*\u003c\/li\u003e\n\u003cli\u003eDetented gain controls for precise setting and matching of sensitivity\u003c\/li\u003e\n\u003cli\u003eGuardRail™ automatically protects the amplifier and loudspeakers from damage due to temperature rise or overdrive without shutting down the show\u003c\/li\u003e\n\u003cli\u003eFront panel LEDs monitor power, signal and clipping\u003c\/li\u003e\n\u003cli\u003eSubwoofer\/satellite crossover built-in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSPECIFICATIONS \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8 ohms \/ 1 kHz (both channels driven) 500 W \u003c\/li\u003e\n\u003cli\u003e8 ohms \/ 1 kHz (single channel driven) 600 W \u003c\/li\u003e\n\u003cli\u003e4 ohms \/ 1 kHz (both channels driven) 700 W \u003c\/li\u003e\n\u003cli\u003e4 ohms \/ 1 kHz (single channel driven) 850 W \u003c\/li\u003e\n\u003cli\u003eDistortion (1 dB below rated power, 1 kHz) 8 ohms: less than 0.02 4 ohms: less than 0.05%\u003c\/li\u003e\n\u003cli\u003eSignal to Noise (20 Hz - 20 kHz) 100 dB\u003c\/li\u003e\n\u003cli\u003eInput Sensitivity 1.2 V rms\u003c\/li\u003e\n\u003cli\u003eVoltage Gain 34.4 dB\u003c\/li\u003e\n\u003cli\u003eOutput Circuitry 2-tier Class H\u003c\/li\u003e\n\u003cli\u003ePower Requirements (1\/8 power, pink noise at 4 ohms, 120V) 6 A \u003c\/li\u003e\n\u003cli\u003eFrequency Response 20 Hz–20 kHz, +0, -1 dB\u003c\/li\u003e\n\u003cli\u003eDynamic Headroom (4 ohms) 2 dB\u003c\/li\u003e\n\u003cli\u003eInput Impedance Greater than 20 kΩ (balanced)\u003c\/li\u003e\n\u003cli\u003eMaximum Input Level +24 dBu (16 V rms)\u003c\/li\u003e\n\u003cli\u003eInput Connectors (each channel) 3-pin XLR and 1\/4\" TRS, balanced, parallel\u003c\/li\u003e\n\u003cli\u003ePhono, unbalanced\u003c\/li\u003e\n\u003cli\u003eOutput Connectors (each channel) Speakon®, 1\/4\", Binding posts\u003c\/li\u003e\n\u003cli\u003eAmplifier and Load Protection Short circuit, open circuit, thermal, RF protection\u003c\/li\u003e\n\u003cli\u003eLoad protected against DC faults\u003c\/li\u003e\n\u003cli\u003eFront Panel Controls and Indicators Gain controls, 21 detents\u003c\/li\u003e\n\u003cli\u003eRed CLIP LEDs, proportional, 0.1% THD threshold\u003c\/li\u003e\n\u003cli\u003eGreen SIGNAL LEDs, threshold 35 dB below clipping\u003c\/li\u003e\n\u003cli\u003eBlue POWER LED, AC on\u003c\/li\u003e\n\u003cli\u003eRear Panel Controls Full Range \/ Crossover switch\u003c\/li\u003e\n\u003cli\u003e100 Hz, 3rd order LP (sub), 2nd order HP (top)\u003c\/li\u003e\n\u003cli\u003eDimensions Height: 89 mm 2RU\u003c\/li\u003e\n\u003cli\u003eWidth: 483 mm\u003c\/li\u003e\n\u003cli\u003eDepth: 257 mm\u003c\/li\u003e\n\u003cli\u003eWeight Net: 12.6 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":44431693283421,"sku":"930248001520","price":1091.55,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/8179\/7213\/files\/qsc-gx5.jpg?v=1778357668","url":"https:\/\/gearstage.store\/products\/qsc-gx5-power-amp","provider":"GearStage","version":"1.0","type":"link"}