{"product_id":"tube-03-mini-hifi-audio-preamplifier-6k4-vacuum-tube-amplifier-buffer-treble-bass-adjustment-rca-preamp-black-sier-eu-uk-plug","title":"TUBE-03 Mini HiFi Audio Preamplifier 6K4 Vacuum Tube Amplifier Buffer Treble Bass Adjustment RCA Preamp Black Sier EU\/UK Plug","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e* The replaceable 6K4 vacuum tubes design can optimize the circuit.\u003cbr\u003e\u003cbr\u003e* The timbre is soft and beautiful, sweet and warm, and with powerful bass, penetrating treble.\u003cbr\u003e* With treble and bass adjustment, single power supply, it's small and portable, brings you much fun and convenience.\u003cbr\u003e* Using high-quality aluminum alloy housing with gold-plated connectors, it's durable and high-performance.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eModel Number: TUBE-03\u003cbr\u003eTube Model: 6K4\u003cbr\u003eFrequency Response: ±1.5(20Hz-20KHz)\u003cbr\u003eAudio Input Interface: RCA\u003cbr\u003eAudio Output Interface: RCA\u003cbr\u003eRCA Output: 0.9Vrms\u003cbr\u003eSNR: 100dB\u003cbr\u003eTHD: 0.03%\u003cbr\u003eTreble Adjustable Range: ±6dB\u003cbr\u003eBass Adjustable Range: ±10dB\u003cbr\u003eInput Voltage: AC 100-240V, 50\/60Hz; DC 12V\/1A\u003cbr\u003eColor: Black, Silver (Optional)\u003cbr\u003eMain Item Size: approx. 12 * 9.8 * 3.3cm \/ 4.72 * 3.85 * 1.29in\u003cbr\u003eMain Item Weight: approx. 318g \/ 11.21oz\u003cbr\u003ePackage Size: approx.  22 * 21 * 7cm \/ 8.66 * 8.26 * 2.75in\u003cbr\u003ePackage Weight: approx. 566g \/ 19.96oz\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e1 * Preamplifier\u003cbr\u003e1 * Power Adapter\u003cbr\u003e1 * User Manual (English \u0026amp; Chinese)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 6px; margin-top: 6px;\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"Black EU Plug","offer_id":42218405625993,"sku":"d33f8e-1-BlackEUPlug","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Silver UK Plug","offer_id":42218405658761,"sku":"d33f8e-2-SilverUKPlug","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Silver EU Plug","offer_id":42218405691529,"sku":"d33f8e-3-SilverEUPlug","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/a7ea7f3cef91654b4f378b11e10bcf70.jpg?v=1713339288","url":"https:\/\/mickcara.com\/fr\/products\/tube-03-mini-hifi-audio-preamplifier-6k4-vacuum-tube-amplifier-buffer-treble-bass-adjustment-rca-preamp-black-sier-eu-uk-plug","provider":"mickcara","version":"1.0","type":"link"}