{"product_id":"qsc-gxd-8-professional-power-amplifier","title":"QSC GXD 8 Professional Power Amplifier","description":"\u003ch4\u003eNew addition to the QSC power amp line.\u003c\/h4\u003e\u003cdiv class=\"accordion-item_content-text\"\u003eLightweight, powerful and affordable are the chief defining characteristics of the QSC GXD series amplifiers. The GXD 8 is sure to become a favorite with bands, DJs and sound reinforcement professionals of all kinds.\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch4 class=\"accordion-item_content-header\"\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\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\u003ePower levels matched to the most popular loudspeakers and optimized for maximum real-world headroom into 4? and 8? speaker systems.\u003c\/li\u003e\n\u003cli\u003eClass D output stage with a universal power supply for high performance and efficiency.\u003c\/li\u003e\n\u003cli\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\u003eLarge LCD display simplifies amplifier setup and indicates amp status.\u003c\/li\u003e\n\u003cli\u003eInputs: Parallel XLR and 1\/4 TRS connectors for compatibility with any source while providing convenient loop-thru capability.\u003c\/li\u003e\n\u003cli\u003ePrecision rotary encoders for gain and DSP parameter control.\u003c\/li\u003e\n\u003cli\u003eOutputs: Professional binding post and NL4 connectors (compatible with NL2) provide for mono and bi-amp speaker connections.\u003c\/li\u003e\n\u003cli\u003eDigital limiting automatically protects the amplifier from damage due to temperature rise or overdrive.\u003c\/li\u003e\n\u003cli\u003eAdjustable speaker protection to match your loudspeaker' power and impedance.\u003c\/li\u003e\n\u003cli\u003eFront panel LEDs indicate signal presence, input overload, and amplifier clipping.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"accordion-item_content-text -bold\"\u003e\nLots of power, completely reliable. Order today.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch4 class=\"accordion-item_content-header\"\u003eGXD 8 Professional Power Amplifier Specifications:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e8? dynamic, both channels driven: 1500 watts\u003c\/li\u003e\n\u003cli\u003e4? dynamic, both channels driven: 2250 watts\u003c\/li\u003e\n\u003cli\u003e8? continuous, both channels driven: 800 watts\u003c\/li\u003e\n\u003cli\u003e4? continuous, both channels driven: 1200 watts\u003c\/li\u003e\n\u003cli\u003eDistortion (typical)\u003c\/li\u003e\n\u003cli\u003e1 kHz at full rated power: \u0026lt; 1% THD: \u003c\/li\u003e\n\u003cli\u003eSignal to Noise (A weighted, 20 Hz“20 kHz): 100 dB\u003c\/li\u003e\n\u003cli\u003eInput Sensitivity: 1.2 Vrms \u003c\/li\u003e\n\u003cli\u003eMaximum Voltage Gain: 36.5 dB\u003c\/li\u003e\n\u003cli\u003eOutput Circuitry: Class D\u003c\/li\u003e\n\u003cli\u003ePower Requirements: 1\/8 power at 4?\u003c\/li\u003e\n\u003cli\u003e- 100 V AC: 6.2 A\u003c\/li\u003e\n\u003cli\u003e- 120 V AC: 5.6 A\u003c\/li\u003e\n\u003cli\u003e- 230 V AC: 3.2 A\u003c\/li\u003e\n\u003cli\u003eFrequency Response (20 Hz“20 kHz): +0.7 dB, -0.8 dB\u003c\/li\u003e\n\u003cli\u003eDynamic Headroom (4?): 2.73 dB\u003c\/li\u003e\n\u003cli\u003eDamping Factor (8?): 100\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 20 k? (balanced), 10 k? (unbalanced)\u003c\/li\u003e\n\u003cli\u003eMaximum Input Level: +23.5 dBu\u003c\/li\u003e\n\u003cli\u003eInput Connectors (each channel): 3-pin XLR\/F \/ 1\/4\" TRS, balanced\u003c\/li\u003e\n\u003cli\u003eOutput Connectors (each channel): NL4, binding posts\u003c\/li\u003e\n\u003cli\u003eNL4 pinout:\u003c\/li\u003e\n\u003cli\u003eChannel A on 1+, 1-; Channel B on 2+, 2-\u003c\/li\u003e\n\u003cli\u003eChannel B on 1+, 1- \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: 2 — Rotary Encoders\u003c\/li\u003e\n\u003cli\u003e3 — Operational buttons (HOME, ENTER, EXIT)\u003c\/li\u003e\n\u003cli\u003e2 — Green Signal LEDs indicate signal presence\u003c\/li\u003e\n\u003cli\u003e2 — Red A\/D Clip LEDs indicate input over-drive and\/or amplifier current clipping\u003c\/li\u003e\n\u003cli\u003eBlue Power LED ring indicates AC on\u003c\/li\u003e\n\u003cli\u003e2.12\" — 1.0\", 256 — 128 pixel LCD\u003c\/li\u003e\n\u003cli\u003eDSP Functions: High-pass filter, 4th-order Linkwitz-Riley, adjustable frequency 20 Hz to 4 kHz\u003c\/li\u003e\n\u003cli\u003eLow-pass filter, 4th-order Linkwitz-Riley, adjustable frequency 60 Hz to 4 kHz\u003c\/li\u003e\n\u003cli\u003e4-band parametric EQ with variable frequency, gain, and bandwidth\u003c\/li\u003e\n\u003cli\u003ePeak limiter with power, aggressiveness, and impedance selection\u003c\/li\u003e\n\u003cli\u003eDelay 50 msec max.\u003c\/li\u003e\n\u003cli\u003eDimensions (HWD): 3.5\" (2 RU) — 19\" — 10.2\" (89 mm — 483 mm — 259 mm)\u003c\/li\u003e\n\u003cli\u003eWeight (Net): 13.2 lb. (6.0 kg)\u003c\/li\u003e\n\u003cli\u003eWeight - Shipping: 17.3 lb (7.8 kg)\u003c\/li\u003e\n\u003cli\u003eAgency Approvals: UL, CE, RoHS\/WEEE compliant\u003c\/li\u003e\n\u003cli\u003eCarton and Contents: Power cable and quick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/link.livewiremusicnow.com\/warranties\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cu\u003e\u003cstrong\u003eSee our Warranty Information here\u003c\/strong\u003e\u003c\/u\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":44924270870664,"sku":"LWM-01647","price":2693.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2009\/7160\/files\/5149598204.jpg?v=1774431563","url":"https:\/\/livewire-music-2.myshopify.com\/products\/qsc-gxd-8-professional-power-amplifier","provider":"LiveWire Music","version":"1.0","type":"link"}