{"product_id":"phoenix-gold-zq9004-4-channel-class-a-b-high-end-limited-edition-amplifier","title":"Phoenix Gold ZQ9004 – 4-Channel Class A\/B High End Limited Edition Amplifier","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt;\"\u003ePhoenix Gold ZQ9004 – Limited Edition 4-Channel Class A\/B High-End Amplifier | High-grade connection terminals | AutoStart function on High-level input\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e \u003cp\u003eThe ZQ9004 is a high-quality four-channel amplifier with a Dual-Power system and an excellent PCBA designed to optimise a clean and efficient power supply to feed the final stage of the amp.\u003c\/p\u003e \u003cp\u003eThis top-of-the-range audio setup has been developed as a highly exclusive and valuable specialist audio electronics product. Phoenix Gold are constantly working to meet and exceed the growing demands of audio enthusiasts around the world to give them the ultimate sound experience.\u003c\/p\u003e \u003cp\u003eThe ZQ9004 is designed in the EU by Phoenix Golds' top amplifier master engineers, with over twenty years of development experience in high-end amplification.\u003c\/p\u003e \u003cp\u003eTo bring this incredible new amp to life we insisted on using the best possible components from around the world such as transistors from ON Semiconductor, magnetic core transformers from EPCOS, along with capacitors from the likes of ELNA, Rubycon, Wima and Nichicon.\u003c\/p\u003e \u003cp\u003eOften overlooked passive components such as capacitors for example, may not be at the centre of attention but they still form an indispensable part of providing an amplifier that can exceed expectations and wow audio enthusiasts.\u003c\/p\u003e \u003cp class=\"full\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003csection class=\"container\"\u003e \u003cdiv class=\"grid no-grid-at-567 spec-section\"\u003e \u003cul\u003e \u003cli\u003e4 Channel Power Amplifier\u003c\/li\u003e \u003cli\u003eLow-Level Input\u003c\/li\u003e \u003cli\u003eGain Control\u003c\/li\u003e \u003cli\u003eLED Power \u0026amp; Protection Indicator\u003c\/li\u003e \u003cli\u003eMosfet Power Supply\u003c\/li\u003e \u003cli\u003eThermal Protection\u003c\/li\u003e \u003cli\u003eTwo-Layer PCB with Immersion Gold Treatment\u003c\/li\u003e \u003cli\u003eDual Power Supply\u003c\/li\u003e \u003cli\u003e24k Gold-Plated Terminals\u003c\/li\u003e \u003cli\u003eNichicon \u0026amp; Wima Capacitors\u003c\/li\u003e \u003cli\u003eToshiba \u0026amp; ON Transistors\u003c\/li\u003e \u003cli\u003eShielded Transformer Cores\u003c\/li\u003e \u003cli\u003eHigh-end Polymer Gain Potentiometers\u003c\/li\u003e \u003cli\u003eS\/N Ratio above 110dB\u003c\/li\u003e \u003cli\u003eAuthorised UK Internet Dealer\u003c\/li\u003e \u003cli\u003eFull Manufacturer's Warranty\u003c\/li\u003e \u003cli\u003eNext-day Delivery Available\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eSupply Voltage 11-15V DC\u003c\/li\u003e \u003cli\u003ePower Output @ 4 ohm 150W x 4\u003c\/li\u003e \u003cli\u003ePower Output @ 2 ohm 230W x 4\u003c\/li\u003e \u003cli\u003ePower Output 1 x 460W @ 4 ohm + 2 x 230W @ 2 ohm\u003c\/li\u003e \u003cli\u003eFrequency Response 10Hz – 55KHz (-3dB)\u003c\/li\u003e \u003cli\u003eChannel Separation 60dB\u003c\/li\u003e \u003cli\u003eSignal to Noise Ratio +110dB\u003c\/li\u003e \u003cli\u003eInput Impedance 22K Ohm\u003c\/li\u003e \u003cli\u003eInput Sensitivity 400mV – 5V\u003c\/li\u003e \u003cli\u003eT.H.D \u0026lt;0.05%\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c!-- product description --\u003e","brand":"Phoenix Gold","offers":[{"title":"Default Title","offer_id":52761125388554,"sku":"ZQ9004","price":749.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/zq9004_02.jpg?v=1774291952","url":"https:\/\/audiovisualworld.co.uk\/products\/phoenix-gold-zq9004-4-channel-class-a-b-high-end-limited-edition-amplifier","provider":"Audio Visual World","version":"1.0","type":"link"}