{"product_id":"the-champion-audio-amplifier-kit-with-pre-amplifier","title":"The Champion Audio Amplifier Kit with Pre-Amplifier","description":"\u003cspan\u003eThe Champion Audio Amplifier Kit with Pre-Amplifier\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eRefer: Silicon Chip Magazine January 2013\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e It uses the AN7511 audio IC to deliver 2W music power into 8 ohms from a 9 to 12V supply. Features low distortion, two inputs (mixed 1:1), over-temperature protection (auto-limiting), Mute and standby control. Pre-amplifier is also suitable for microphones and electric guitars, and can be separated from the amplifier for individual use. Kit supplied with silk-screened PCB, heatsink and PCB mount components.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong class=\"font-extrabold\"\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e• Operating voltage range: 4 - 13.5VDC\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e• Music power: 3W @ 9 - 12V\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e• Frequency Response: -2.5dB @ 20Hz, -0.2dB @ 20kHz\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e• Gain: 34dB for Amplifier, up to 58dB with pre-amplifier\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e• Input Sensitivity for Amplifier only: 52mV RMS @ 5V, 125mV RMS @ 9 - 12V\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e• Input Sensitivity for Amplifier \u0026amp; Pre-amplifier: 2mV RMS @ 5V, 5mV RMS @ 9 - 12V\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e• Quiescent current: 2mA (Pre-amplifier) + 30-60mA (Amplifier)\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e• Standby current: 2mA (Pre-amplifier) + 1-10uA (Amplifier)\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eNote: Optional 10kohm potentiometer for external volume control use RP-7610\u003c\/span\u003e","brand":"Jaycar","offers":[{"title":"Default Title","offer_id":45262225244346,"sku":"KC5519","price":63.0,"currency_code":"FJD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/4220\/1786\/files\/KC5519_the-champion-audio-amplifier-kit-with-pre-amplifier_37343.webp?v=1761291254","url":"https:\/\/www.universal.com.fj\/products\/the-champion-audio-amplifier-kit-with-pre-amplifier","provider":"Universal Electronics","version":"1.0","type":"link"}