{"product_id":"crown-audio-dci4x1250n-network-amplifier","title":"Crown Audio DCI4X1250N 4-Channel DriveCore Install Network Amp w\/ BLU","description":"\u003cp\u003eThe Crown Audio DCI4X1250N, 4-Channel DriveCore Install Network Amplifier with BLU - 1250 Watt is Link network amplifier with advanced features and flexibility. The amplifier provides analog and digital inputs, network monitoring and control, programmable General-Purpose Input\/output (GPIO) ports, and on-board Digital Signal Processing (DSP). The amplifier also meets EN 54-16 compliance for life safety systems to serve the needs of hospitality, large venues, and other markets.\u003c\/p\u003e\r\n\u003cdiv class=\"iframe-container\"\u003e \r\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/9Yvl1y_zI1o\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e \r\n\u003c\/div\u003e\r\n\r\n\u003cstyle\u003e\n.iframe-container{\n  position: relative;\n  width: 100%;\n  padding-bottom: 56.25%; \n  height: 0;\n}\n.iframe-container iframe{\n  position: absolute;\n  top:0;\n  left: 0;\n  width: 100%;\n  height: 100%;\n}\n\u003c\/style\u003e\r\n\u003cbr\u003e\r\n\u003cp\u003eThe 2 RU 4\/1250N can produce up to 1250W of output per channel at 2, 4, 8, or 16 ohms or 70 or 100 Vrms. It is compatible with Harman's BLU Link digital audio transport and accepts digital inputs via its rear-panel RJ-45 connectors. This digital control allows for networked monitoring, recallable presets, and the setup of secondary inputs that engage if the primary inputs fail. The built-in DSP capabilities include limiting, input\/output EQs, delay, and a matrix mixer.\u003c\/p\u003e\r\n\u003cp\u003eEach channel pair can be bridged for powering higher power applications such as a subwoofer. The 4|1250N also has channel-independent high- or low-impedance output that is selectable from the rear-panel DIP switches. This allows you to integrate the amplifier into a variety of different setups. Each of its 4 channels additionally features independent attenuators with a range from 0 to -80 dB.\u003c\/p\u003e\r\n\u003cp\u003eThe front panel of the 4|1250N provides a series of system indicators, including level and signal, ready, clip, thermal, and fault alerts for quick visual monitoring of the system. The unit can be integrated into a control system for powering on and off as well as engaging its sleep mode for saving energy when not in use.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eNetwork Monitoring \u0026amp; Control\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eMonitoring, control, and audio manipulation are provided with the HiQnet protocol that's over standard TCP\/IP. Remotely see how all networked DCi amplifiers are performing and control them as needed. In addition, this allows Audio Architect software and the Powered by Crown app to work with DCi amplifiers.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProgrammable General-Purpose Input\/Output Ports\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eGPIO ports can be configured in many different ways, such as volume controls, recall presets, or to report errors to a master computer.\u003c\/p\u003e\r\n\u003cp\u003eDSP\u003c\/p\u003e\r\n\u003cp\u003eDSP includes LevelMAX limiters, input\/output EQ, delay, matrix mixer, and speaker line monitoring.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDirect Drive Constant Voltage\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eYou can use smaller-gauge wiring to drive the speakers using either 70\/100 Vrms. With no need for a step-up transformer at the output, the DCi produces audio more efficiently.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eChannel-Independent Hi-Z\/Low-Z Selection\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eDrive either one to four speakers in low-Z mode, or literally hundreds of speakers in hi-Z mode (70 or 100 Vrms). This means design flexibility since DCi powers all loads on a channel-by-channel basis.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eBridgeable Channel Pairs\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe DriveCore Install Series channels are bridgeable, even in 100 Vrms mode, allowing them to be used to for higher-power applications like subwoofers.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eRemote On\/Off Interface\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe amplifier can be integrated into a control system for remote on\/off control.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eEfficient Cooling Design\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eEfficient internal cooling fans provide airflow to the most heat-generating parts. Incorporating the fans into the amplifier brick design maximizes cooling while minimizing wasted energy and noise.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAuto Standby\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe amplifier automatically goes into sleep mode after 30 minutes of no input signal.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTLC Protection\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe amp has built-in protection from excessive heat by applying gain reduction when necessary.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAdvanced Protection Circuits\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eAmplifier and loads are protected against shorted outputs, DC, mismatched loads, overheating, overvoltage or undervoltage, and high-frequency overload.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eNumber of Channels: \u003c\/strong\u003e4\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAmplifier Power Rating:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e2 Ohms: \u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e1250 W per Channel\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e4 Ohms:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e1250 W per Channel\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e2500 W Bridged\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e8 Ohms:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e1250 W per Channel\u003c\/p\u003e\r\n\u003cp\u003e2500 W Bridged\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e16 Ohms:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e625 W per Channel\u003c\/p\u003e\r\n\u003cp\u003e2500 W Bridged\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e70 V \/ 100 V:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e1250 W per Channel\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e140 V \/ 200 V:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e2500 W Bridged\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eLoad Impedance \/ Voltage: \u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eParallel\/Stereo:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e2 \/ 4 \/ 8 \/ 16 Ohms\u003c\/p\u003e\r\n\u003cp\u003e70 \/ 100 V\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eBridged\/Mono:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e4 \/ 8 \/ 16 Ohms\u003c\/p\u003e\r\n\u003cp\u003e140 \/ 200 V\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePerformance: \u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProtections:\u003c\/strong\u003e DC Fault, Low Impedance, Overvoltage, Short Circuit, Thermal, Ultrasonic, Undervoltage\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20 Hz to 20 kHz ±0.25 dB\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDamping Factor:\u003c\/strong\u003e \u0026gt; 1000\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInput Sensitivity:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e2 Vrms (at 8 Ohms)\u003c\/p\u003e\r\n\u003cp\u003e1.4 Vrms (at 70 V)\u003c\/p\u003e\r\n\u003cp\u003e2 Vrms (at 100 V)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e10 Kilohms (Balanced)\u003c\/p\u003e\r\n\u003cp\u003e5 Kilohms (Unbalanced)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eMax Gain:\u003c\/strong\u003e 34 dB\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSNR:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u0026gt; 104 dB (at 8 Ohms)\u003c\/p\u003e\r\n\u003cp\u003e\u0026gt; 108 dB (at 8 Ohms)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTHD:\u003c\/strong\u003e \u0026lt; 0.35% (Full Range, at Rated Power)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eIntermodulation Distortion:\u003c\/strong\u003e ≤ 0.35%\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e \u0026gt; 80 dB (Below Rated Power, 20 Hz to 1 kHz)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCommon Mode Rejection Ratio (CMRR):\u003c\/strong\u003e \u0026gt; 70 dB\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSignal Processing: \u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDSP:\u003c\/strong\u003e Yes\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCrossover:\u003c\/strong\u003e Yes\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDucking\/Muting:\u003c\/strong\u003e No\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eLimiting:\u003c\/strong\u003e Yes\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eConnectivity: \u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAnalog Audio I\/O:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e4x Block 6-Pin Balanced Input\u003c\/p\u003e\r\n\u003cp\u003e4x Barrier Strip 4-Pin Output\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDigital I\/O:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e1x RJ11 (Control)\u003c\/p\u003e\r\n\u003cp\u003e1x RJ45 (Control, Network)\u003c\/p\u003e\r\n\u003cp\u003e2x RJ45 BLU-Link\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eUSB I\/O:\u003c\/strong\u003e No\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePower: \u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAC Input Power:\u003c\/strong\u003e 100 to 240 VAC, 50 \/ 60 Hz\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAC Power Connector:\u003c\/strong\u003e 1x IEC 20 A \/ NEMA 5-20\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCurrent Consumption:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e120 VAC:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e7.3 to 9 A (1\/8 Power)\u003c\/p\u003e\r\n\u003cp\u003e16.8 to 20.3 A (1\/3 Power)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e230 VAC:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e3.8 to 4.5 A (1\/8 Power)\u003c\/p\u003e\r\n\u003cp\u003e8.8 to 10.6 A (1\/3 Power)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e120 VAC:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e217 to 309 W (1\/8 Power)\u003c\/p\u003e\r\n\u003cp\u003e279 to 533 (1\/3 Power)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e230 VAC:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e195 to 238 W (1\/8 Power)\u003c\/p\u003e\r\n\u003cp\u003e249 to 419 (1\/3 Power)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePhysical: \u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDisplay \u0026amp; Indicators:\u003c\/strong\u003e 15x LED (Bridged Mode\/Clip\/Fault\/Level\/Signal\/Standby\/Thermal)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eRackmount Size:\u003c\/strong\u003e 2 U\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCooling:\u003c\/strong\u003e Fan (Variable Speed)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eThermal Dissipation:\u003c\/strong\u003e 1819 BTU\/hr (Maximum)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Dimensions: \u003c\/strong\u003e19.0 x 3.5 x 17.0\" \/ 48.3 x 8.9 x 43.2 cm\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 30 lbs. \/ 13.6 kg\u003c\/p\u003e","brand":"Crown","offers":[{"title":"Default Title","offer_id":53509680398517,"sku":"H-CROW-DCI4X1250N","price":7090.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/3208\/3637\/files\/2088663.jpg?v=1791818673","url":"https:\/\/hollywoodpro.com\/products\/crown-audio-dci4x1250n-network-amplifier","provider":"Hollywood Pro","version":"1.0","type":"link"}