{"product_id":"crown-cdi-4300bl-drivecore-power-amplifier-1200w-blu-link-2u-b-stock","title":"Crown CDi 4300BL DriveCore Power Amplifier 1200W + BLU Link 2U *B-STOCK*","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUsed briefly, fully tested and working.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe CDi DriveCore Series is an evolution in amplification, providing an impressive mix of high-performance; rich feature set, and competitive cost. Using technology derived from our flagship Installed Sound amplifier (Crown DriveCore Install series), the CDi DriveCore 4|300 offers streamlined functionality to work in almost any small\/medium sized installation such as restaurants, retail stores, and more. Designed for ease-of-use in a variety of applications, the 4|300 is a 4-channel amp that includes network control\/monitoring, high-level DSP, front-panel interface, and support for driving up to 100Vrms speaker loads without requiring a transformer. The entire CDi DriveCore line comes pre-loaded with JBL speaker tunings to help make installations quicker and easier.\u003c\/p\u003e \u003cp\u003eExclusive multi-patented DriveCore™ Technology\u003cbr\u003eBLU link digital audio transport – Up to 256 Channels of digital audio over Category 5e cabling\u003cbr\u003eSupports configuration and control using HiQnet® Audio Architect™\u003cbr\u003eMonitoring and control over TCP\/IP\u003cbr\u003eColour LCD and front panel user interface for amplifier configuration, control, and monitoring\u003cbr\u003eProgrammable GPIO (general purpose input\/output) control port\u003cbr\u003eDigital signal processing (Input\/output EQ filters, crossover, input\/output delay, LevelMAXTM limiters)\u003cbr\u003eSupport for importing of FIR filter coefficients\u003cbr\u003e20 device presets – 1 factory and 19 user\u003cbr\u003e96kHz\/32-bit floating-point signal processing\u003cbr\u003eUniversal power supply with PFC for reduced current draw and industry-leading efficiency\u003cbr\u003ePower saving modes\u003cbr\u003eRemote power off – Sleep mode activated via AUX port\u003cbr\u003e70Vrms\/100Vrms direct drive\u003cbr\u003eEach channel independently configurable for low z or high z operation\u003cbr\u003eAdvanced protection circuits – Amplifier and loads are protected against shorted outputs, DC, mismatched loads, overheating, over\/under-voltage, and high-frequency overload\u003c\/p\u003e \u003cp\u003eDigital Signal Processing 96kHz, 32-bit floating point\u003cbr\u003eVoltage Gain (at maximum level setting) 4\/8Ω, 70Vrms and 100Vrms Operation: 34dB\u003cbr\u003eFrequency Response (8Ω, 20Hz - 20kHz): ±0.5dB\u003cbr\u003eBLU link Signal-to-Noise Ratio (ref. rated power, 100V, 20Hz - 20kHz): \u0026gt;108dB\u003cbr\u003eTotal Harmonic Distortion (at full rated power, from 20Hz - 20kHz): 0.35%\u003cbr\u003eAnalog Input Signal to Noise Ratio (ref. rated power, 100V, 20Hz - 20kHz): \u0026gt;104dB\u003cbr\u003eIntermodulation Distortion (60Hz and 7kHz at 4:1, from - 30dB to full rated power): ≤0.35%\u003cbr\u003eDamping Factor (20Hz to 100Hz): \u0026gt;1000\u003cbr\u003eCrosstalk (below rated power, 20Hz to 1kHz): \u0026gt;80dB\u003cbr\u003eCommon Mode Rejection (20Hz to 1kHz, typical): \u0026gt;70dB\u003cbr\u003eDC Output Offset (with inputs shorted): ±10mV\u003cbr\u003eInput Impedance (Nominally balanced, nominally unbalanced): 20 kΩ balanced, 10 kΩ unblanced\u003cbr\u003eMaximum Input Level (Low Amp Gain Mode): +20dBU\u003cbr\u003eRequired AC Mains (±10%): 100V – 240V~50\/60Hz\u003cbr\u003eCooling: Continuously variable speed forced air, front-to-back airflow\u003cbr\u003ePower Supply Connector: Standard IEC type 320 inlet for detachable connector 100 – 240 V~\u003cbr\u003eLoad Impedance Stereo\/Dual Mode: 2Ω - 16Ω; 70Vrms and 100Vrms\u003cbr\u003eLoad Impedance Bridge Mono: 4Ω - 16Ω; 140Vrms and 200Vrms\u003cbr\u003eMaximum Fan Noise (re dB SPL @ 1M): 51dBA\u003c\/p\u003e","brand":"Crown","offers":[{"title":"Default Title","offer_id":52088422236480,"sku":"REF6486","price":2250.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/9322\/1184\/files\/9b87a3ba-847e-42f9-9c86-d66979b5aefa.jpg?v=1780551830","url":"https:\/\/www.simplysoundandlighting.co.uk\/products\/crown-cdi-4300bl-drivecore-power-amplifier-1200w-blu-link-2u-b-stock","provider":"Simply Sound and Lighting","version":"1.0","type":"link"}