{"product_id":"2-0-channel-250w-hifi-high-fidelity-audio-digital-reverb-power-amplifier-board","title":"2.0 Channel 250W HIFI High-Fidelity Audio Digital Reverb Power Amplifier Board","description":"\u003cdiv\u003e\u003cspan rwr=\"1\" size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cmeta http-equiv=\"Content-Type\" content=\"text\/html; charset=utf-8\"\u003e\n\u003ctitle\u003e无标题文档\u003c\/title\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cbr\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003e2.0 Channel 250W HIFI High-Fidelity Audio Digital Reverb Power Amplifier Board\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003eWorking Voltage:\tTwo Groups AC22-26V\tTotal Harmonic Distortion:\t\u0026lt;0.02%\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003eImpedance:\t4-8Ω\tMaximum Output:\t250W+250W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003eTransformer Power:\t\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003ecapacity \u0026gt;200W\tFrequency Response:\t10Hz-20Hz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003eSignal To Noise Ratio:\t90db\tChannel Separation:\t\u0026gt;96db\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003eIC Type:\tTOSHIBA\tSize:\t15.8*16.7*4.2cm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003eProduct Introduction:\t\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003eThe power amplifier board adopts Toshiba 385\/388 series high-power output tube for rear-stage drive, which can be matched with various speakers and has large output power. The front stage uses PT2399 to process the sound back, with digital delay reverberation, and tone control at the front end, which is especially effective.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003ePackage:\t\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003e1* Power Amplifier Board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-wrap-mode: nowrap;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003c!--[Datacaciques code end]--\u003e\u003cstyle type=\"text\/css\"\u003e.dc_tracker_img{display:none;}.dc_tracker_img:last-of-type{display:block;}p:empty+hr{display:none;}hr+span.ebay,hr+*\u003espan.ebay{display:none;}\u003c\/style\u003e","brand":"Lilly electronics","offers":[{"title":"Motherboard","offer_id":40558987772033,"sku":"DX-OK400-2*250W","price":65.0,"currency_code":"CAD","in_stock":true},{"title":"Motherboard + knob","offer_id":40558987804801,"sku":"DX-OK400-PCB+Knob","price":74.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/8647\/4369\/files\/871b78ae6299bc3c9ed7ccc6b5b6544b.jpg?v=1765267213","url":"https:\/\/www.lilly-electronics.com\/fr\/products\/2-0-channel-250w-hifi-high-fidelity-audio-digital-reverb-power-amplifier-board","provider":"Lilly Electronics","version":"1.0","type":"link"}