{"product_id":"gxd4","title":"QSC GXD4 (Disc)","description":"\u003cdiv data-mce-fragment=\"1\" class=\"csc-typography\" id=\"c159\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"csc-header csc-header-n1\"\u003e\n\u003ch2 data-mce-fragment=\"1\" class=\"csc-firstHeader default\"\u003eFeatures\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh peak output power with up to 1600 watts from the GXD 4 and a whopping 4500 Watts from the GXD 8.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePower levels matched to the most popular loudspeakers and optimized for maximum real-world headroom into 4Ω and 8Ω speaker systems.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eClass D output stage with a universal power supply for high performance and efficiency.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExtensive and powerful loudspeaker processing built in. Includes high and low-pass filters, 4-band parameteric EQ, limiting, and delay.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eE Series Entertainment System DSP Tunings are now available for GXD processing amplifiers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLarge LCD display simplifies amplifier setup and indicates amp status.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eInputs: Parallel XLR and 1\/4\u003cspan data-mce-fragment=\"1\"\u003e-inch\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eTRS connectors for compatibility with any source while providing convenient loop-thru capability.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePrecision rotary encoders for gain and DSP parameter control.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOutputs: Professional binding post and NL4 connectors (compatible with NL2) provide for mono and bi-amp speaker connections.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDigital limiting automatically protects the amplifier from damage due to temperature rise or overdrive.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdjustable speaker protection to match your loudspeaker’s power and impedance.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFront panel LEDs indicate signal presence, input overload, and amplifier clipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"csc-typography\" id=\"c165\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"container-table-well\"\u003e\n\u003cdiv data-mce-fragment=\"1\" data-pane=\"\" class=\"container-table\"\u003e\n\u003ctable data-mce-fragment=\"1\" cellspacing=\"0\" cellpadding=\"0\" class=\"striped\"\u003e\n\u003cthead data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSPECIFICATIONS\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003egxd4\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003egxd8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e \u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"6\" class=\"align-center\"\u003eOutput power per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e8Ω dynamic, both channels driven\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e600 W\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4Ω dynamic, both channels driven\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e800 W\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2250 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e8Ω continuous, both channels driven\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e400 W\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4Ω continuous, both channels driven\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e600 W\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDistortion (typical)\u003cbr data-mce-fragment=\"1\"\u003e1 kHz at full rated power\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003e\u0026lt; 1% THD \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSignal to Noise\u003cbr data-mce-fragment=\"1\"\u003e(A weighted, 20 Hz–20 kHz)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003e100 dB \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003e1.2 Vrms, 3.9 Vrms \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMaximum Voltage Gain\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e33.5 dB\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e36.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOutput Circuitry\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePower Requirements\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003e1\/8 power at 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e- 100 V AC\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e3.4 A\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e6.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e- 120 V AC\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2.9 A\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5.6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e- 230 V AC\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1.6 A\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e3.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFrequency Response\u003cbr data-mce-fragment=\"1\"\u003e(20 Hz–20 kHz)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003e+0.7 dB, -0.8 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDynamic Headroom (4Ω)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1.25 dB\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2.73 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDamping Factor (8Ω)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003e20 kΩ (balanced), 10 kΩ (unbalanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMaximum Input Level\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003e+23.5 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eInput Connectors\u003cbr data-mce-fragment=\"1\"\u003e(each channel)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003e3-pin XLR\/F \/ 1\/4-inch TRS, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOutput Connectors\u003cbr data-mce-fragment=\"1\"\u003e(each channel)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003eNL4, binding posts\u003cbr data-mce-fragment=\"1\"\u003eNL4 pinout:\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e•  Channel A on 1+, 1-; Channel B on 2+, 2-\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e•  Channel B on 1+, 1-\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAmplifier and Load Protection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003eShort circuit, open circuit, thermal, RF protection\u003cbr data-mce-fragment=\"1\"\u003eLoad protected against DC faults\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFront Panel Controls and Indicators\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003e2 × Rotary Encoders\u003cbr data-mce-fragment=\"1\"\u003e3 × Operational buttons (HOME, ENTER, EXIT)\u003cbr data-mce-fragment=\"1\"\u003e2 × Green Signal LEDs indicate signal presence\u003cbr data-mce-fragment=\"1\"\u003e2 × Red A\/D Clip LEDs indicate input over-drive and\/or amplifier current clipping\u003cbr data-mce-fragment=\"1\"\u003eBlue Power LED ring indicates AC on\u003cbr data-mce-fragment=\"1\"\u003e2.12-inch × 1.0-inch, 256 × 128 pixel LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDSP Functions\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003eHigh-pass filter, 4th-order Linkwitz-Riley,\u003cbr data-mce-fragment=\"1\"\u003eadjustable frequency 20 Hz to 4 kHz\u003cbr data-mce-fragment=\"1\"\u003eLow-pass filter, 4th-order Linkwitz-Riley,\u003cbr data-mce-fragment=\"1\"\u003eadjustable frequency 60 Hz to 4 kHz\u003cbr data-mce-fragment=\"1\"\u003e4-band parametric EQ with variable frequency, gain, and bandwidth\u003cbr data-mce-fragment=\"1\"\u003ePeak limiter with power, agressiveness, and impedance selection\u003cbr data-mce-fragment=\"1\"\u003eDelay 50 msec max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eProduct Dimensions (H×W×D)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003e89 × 483 × 259 mm\u003cbr data-mce-fragment=\"1\"\u003e3.5 (2 RU) × 19 × 10.2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCarton Dimensions (H×W×D)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"2\" class=\"align-center\"\u003e600 × 370 × 153 mm\u003cbr data-mce-fragment=\"1\"\u003e23.6 × 14.6 × 6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5.1 kg \/ 11.3 lb\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e6 kg \/ 13.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eShipping Weight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e7 kg \/ 15.4 lb\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e7.9 kg \/ 17.4 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAgency Approvals\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"3\" class=\"align-center\"\u003eUL, CE, RoHS\/WEEE compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCarton and Contents\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" colspan=\"3\" class=\"align-center\"\u003ePower cable and quick start guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\" class=\"typography-small\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" class=\"typography-small\"\u003e\u003cem data-mce-fragment=\"1\"\u003eAll specifications are subject to change without notice.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":35414085042342,"sku":"GXD4","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0432\/8590\/5574\/products\/10f66af9-e7d4-4ad0-86c4-3179a2f45899_1024x1024_667b05c9-cefb-44ea-8b0d-b63519906756.jpg?v=1645478060","url":"https:\/\/seconcept.com\/en-us\/products\/gxd4","provider":"SE CONCEPT ","version":"1.0","type":"link"}