{"product_id":"fonestar-lux-4200-4-x-200w-rms-low-impedance-digital-power-amplifier","title":"FONESTAR LUX-4200 4 x 200W RMS low impedance digital power amplifier","description":"\u003ch2\u003eFonestar LUX-4200 4-Channel Low Impedance Digital Power Amplifier\u003c\/h2\u003e\n\u003cp\u003eThe \u003cb\u003eFonestar LUX-4200\u003c\/b\u003e is a low impedance, multi-channel Class D power amplifier designed for professional installations that demand power, flexibility and reliability. Its four independent channels deliver \u003cb\u003e4 x 200 W RMS at 8 Ω\u003c\/b\u003e or \u003cb\u003e4 x 400 W RMS at 4 Ω\u003c\/b\u003e, and can be bridged to \u003cb\u003e2 x 800 W RMS at 8 Ω\u003c\/b\u003e, making it a versatile choice both for zone-distributed systems and for applications requiring higher power output.\u003c\/p\u003e\n\u003cp\u003eEach channel can be set up independently with its own gain, input sensitivity and HPF\/LPF filtering, so the amplifier can be tailored precisely to the speakers and the space. It is well suited to sound system projects in commercial, educational, corporate and cultural spaces, including worship centres, hospitality venues, retail, sports facilities, hotels and transport stations.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4 independent channels\u003c\/b\u003e configurable in stereo, parallel or bridge mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIndividual gain control and input sensitivity\u003c\/b\u003e for each channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHPF and LPF filters\u003c\/b\u003e (40 \/ 80 \/ 120 Hz) to adapt the response to the speakers and the application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSelectable 4 Ω or 8 Ω outputs\u003c\/b\u003e for flexible integration with different speaker configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProfessional XLR and Euroblock connections\u003c\/b\u003e for easy integration into fixed installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEmergency input with priority and remote mute\u003c\/b\u003e for more complete system management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAuto-standby and ground lift\u003c\/b\u003e to optimise operation and simplify adaptation to different installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-efficiency Class D design\u003c\/b\u003e with variable-speed forced-air cooling and comprehensive protection circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose the LUX-4200?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFlexible multi-channel management\u003c\/b\u003e for zoned systems, power reinforcement and customised configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise audio adjustment\u003c\/b\u003e via independent controls and filters per channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProfessional integration\u003c\/b\u003e thanks to its connections, priority functions and control options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReliable operation\u003c\/b\u003e for fixed installation projects that require stability and continuous performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eTechnology\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e4-channel digital amplifier\u003cbr\u003eHigh-efficiency Class D amplifier circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePower (Stereo \/ Parallel)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e200 + 200 + 200 + 200 W RMS at 8 Ω\u003cbr\u003e400 + 400 + 400 + 400 W RMS at 4 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePower (Bridge)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e800 + 800 W RMS at 8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePower (All Channels Driven)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1,600 W RMS at 4 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e20 - 20,000 Hz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eInput Impedance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eBalanced 20 kΩ\u003cbr\u003eUnbalanced 10 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eGain\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e34.26 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDistortion (THD+N)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.3% (\u0026lt; 0.04% typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eS\/N Ratio\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 98 dB at 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCrosstalk\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; -73 dB at 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCMR\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 80 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDamping Factor\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eInputs\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e4 x Lo Z: XLR and Euroblock (5.08 mm pitch, up to 4 mm²)\u003cbr\u003e1 x Emergency: Euroblock (5.08 mm pitch, up to 4 mm²)\u003cbr\u003e1 x Mute by contact closure: Euroblock (5.08 mm pitch, up to 4 mm²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eInput Sensitivity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e775 mV to 5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOutputs\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e4 x Lo Z: speaker connector and Euroblock (7.62 mm pitch, up to 6 mm²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOutput Impedance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eStereo \/ parallel: 8 Ω and 4 Ω\u003cbr\u003eBridge: 8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eFilter selector: LPF Bessel 12 dB\/oct (2nd order), HPF Bessel 12 dB\/oct (2nd order), Full Range (no filter)\u003cbr\u003eCut-off frequency selector: 40 Hz \/ 80 Hz \/ 120 Hz\u003cbr\u003eInput gain control per channel (0.775 to 5 V)\u003cbr\u003eOutput gain control per channel (0 to 5 V)\u003cbr\u003ePriority adjustment control for emergency input\u003cbr\u003eOperating mode selector: stereo \/ parallel \/ bridge\u003cbr\u003e4 \/ 8 Ω selector for frequency response optimisation\u003cbr\u003eAuto standby: 15 min\u003cbr\u003eGND lift (earth disconnection)\u003cbr\u003eON \/ OFF switch with LED ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIndicators\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003ePower on (POWER), Standby (STANDBY), Signal (SIGNAL), Output peak (CLIP, front and rear panel), Protection (PROTECT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eLimiters\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eLevel\/power limiter (output limiter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eProtections\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eSoft start (inrush current limiting), thermal, output short circuit, output over-current, overload, output DC voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eConsumption (Idle @ 230 V)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e65.8 W \/ 0.28 A \/ 224.52 BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eConsumption (1\/8 Power @ 4 Ω, 230 V)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e343.98 W \/ 1.47 A \/ 491.55 BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eConsumption (Standby @ 230 V)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e23.4 W \/ 0.10 A \/ 79.84 BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCooling\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eForced-air cooling with variable speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOperating Temperature\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e-10 ºC to 40 ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eStorage Humidity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 90% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePower Supply\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eNominal: 230 V AC, 50 \/ 60 Hz\u003cbr\u003eOperating: 220 - 240 V AC\u003cbr\u003eAC connector: IEC 60320-C20 (20 A max)\u003cbr\u003eFuse: T12A \/ 250V 6 x 60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDimensions\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e430 x 95 x 370 mm depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWeight\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e7.46 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrackets for 19\" rack\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eConnectors\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"FONESTAR","offers":[{"title":"Default Title","offer_id":57348930797892,"sku":"LUX-4200","price":699.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/1053\/0372\/files\/LUX-4200.jpg?v=1790769305","url":"https:\/\/epicaudio.co.uk\/products\/fonestar-lux-4200-4-x-200w-rms-low-impedance-digital-power-amplifier","provider":"Epic Audio Ltd","version":"1.0","type":"link"}