{"product_id":"tb01-60w-pbtl-mono-plate-amplifier-with-karaoke-function-and-guitar","title":"TB01 60W PBTL Mono Plate Amplifier With Karaoke Function And Guitar","description":"\u003ch2 class=\"tE7R7 indIKd q23Yce fA1vYb pb3iw\"\u003eVIRE High Power DSP Bluetooth Amplifier Board - 60W Mono\/Stereo for Trolley Speakers, Supports USB\/TF\/FM\/AUX\/Bluetooth\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) [--composer-overlap-px:28px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69272b34-8334-8328-a1e0-6534fe13c9db-0\" data-testid=\"conversation-turn-58\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"0cf2e824-2e67-435e-9c42-1b89f30654ea\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"1082\" data-end=\"1396\"\u003eThe TB01 60W PBTL Mono Plate Amplifier is a high-power DSP-based audio amplifier board designed for trolley speakers, portable PA systems, and DIY audio enclosures. Using PBTL (Parallel Bridge Tied Load) configuration, this amplifier delivers up to 60W mono output with high efficiency and strong bass performance.\u003c\/p\u003e\n\u003cp data-start=\"1398\" data-end=\"1766\"\u003eThis board supports multiple audio input sources including Bluetooth, USB, TF card, FM radio, and AUX. It also includes dedicated karaoke and guitar inputs with onboard controls, making it suitable for public address systems, portable speakers, and entertainment setups. The integrated DSP ensures improved sound clarity, stable output, and optimized audio processing.\u003c\/p\u003e\n\u003chr data-start=\"1768\" data-end=\"1771\"\u003e\n\u003ch2 data-start=\"1773\" data-end=\"1790\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1791\" data-end=\"2245\"\u003e\n\u003cli data-start=\"1791\" data-end=\"1836\"\u003e\n\u003cp data-start=\"1793\" data-end=\"1836\"\u003eHigh-power 60W PBTL mono amplifier output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1837\" data-end=\"1896\"\u003e\n\u003cp data-start=\"1839\" data-end=\"1896\"\u003eDSP-based audio processing for clear and balanced sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1897\" data-end=\"1955\"\u003e\n\u003cp data-start=\"1899\" data-end=\"1955\"\u003eSupports Mono and Stereo operation (variant dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1956\" data-end=\"1994\"\u003e\n\u003cp data-start=\"1958\" data-end=\"1994\"\u003eBuilt-in Bluetooth audio streaming\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1995\" data-end=\"2050\"\u003e\n\u003cp data-start=\"1997\" data-end=\"2050\"\u003eMultiple input sources: USB, TF card, FM radio, AUX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2051\" data-end=\"2093\"\u003e\n\u003cp data-start=\"2053\" data-end=\"2093\"\u003eDedicated microphone input for karaoke\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2094\" data-end=\"2139\"\u003e\n\u003cp data-start=\"2096\" data-end=\"2139\"\u003eGuitar input support for live performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2140\" data-end=\"2190\"\u003e\n\u003cp data-start=\"2142\" data-end=\"2190\"\u003ePlate-style design for easy enclosure mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2191\" data-end=\"2245\"\u003e\n\u003cp data-start=\"2193\" data-end=\"2245\"\u003eIdeal for trolley speakers and portable PA systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2247\" data-end=\"2250\"\u003e\n\u003ch2 data-start=\"2252\" data-end=\"2269\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"2270\" data-end=\"2465\"\u003e\n\u003cli data-start=\"2270\" data-end=\"2297\"\u003e\n\u003cp data-start=\"2272\" data-end=\"2297\"\u003eTrolley speaker systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2298\" data-end=\"2322\"\u003e\n\u003cp data-start=\"2300\" data-end=\"2322\"\u003ePortable PA speakers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2323\" data-end=\"2348\"\u003e\n\u003cp data-start=\"2325\" data-end=\"2348\"\u003eKaraoke speaker boxes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2349\" data-end=\"2391\"\u003e\n\u003cp data-start=\"2351\" data-end=\"2391\"\u003eGuitar practice and performance setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2392\" data-end=\"2429\"\u003e\n\u003cp data-start=\"2394\" data-end=\"2429\"\u003eDIY high-power Bluetooth speakers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2430\" data-end=\"2465\"\u003e\n\u003cp data-start=\"2432\" data-end=\"2465\"\u003eEvent and outdoor sound systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2467\" data-end=\"2470\"\u003e\n\u003ch2 data-start=\"2472\" data-end=\"2498\"\u003eSupported Input Modes\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2500\" data-end=\"2719\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2500\" data-end=\"2524\"\u003e\n\u003ctr data-start=\"2500\" data-end=\"2524\"\u003e\n\u003cth data-start=\"2500\" data-end=\"2513\" data-col-size=\"sm\"\u003eInput Type\u003c\/th\u003e\n\u003cth data-start=\"2513\" data-end=\"2524\" data-col-size=\"sm\"\u003eSupport\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2549\" data-end=\"2719\"\u003e\n\u003ctr data-start=\"2549\" data-end=\"2568\"\u003e\n\u003ctd data-start=\"2549\" data-end=\"2561\" data-col-size=\"sm\"\u003eBluetooth\u003c\/td\u003e\n\u003ctd data-start=\"2561\" data-end=\"2568\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2569\" data-end=\"2594\"\u003e\n\u003ctd data-start=\"2569\" data-end=\"2587\" data-col-size=\"sm\"\u003eUSB Flash Drive\u003c\/td\u003e\n\u003ctd data-start=\"2587\" data-end=\"2594\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2595\" data-end=\"2622\"\u003e\n\u003ctd data-start=\"2595\" data-end=\"2615\" data-col-size=\"sm\"\u003eTF \/ MicroSD Card\u003c\/td\u003e\n\u003ctd data-start=\"2615\" data-end=\"2622\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2623\" data-end=\"2641\"\u003e\n\u003ctd data-start=\"2623\" data-end=\"2634\" data-col-size=\"sm\"\u003eFM Radio\u003c\/td\u003e\n\u003ctd data-start=\"2634\" data-end=\"2641\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2642\" data-end=\"2665\"\u003e\n\u003ctd data-start=\"2642\" data-end=\"2658\" data-col-size=\"sm\"\u003eAUX (Line-In)\u003c\/td\u003e\n\u003ctd data-start=\"2658\" data-end=\"2665\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2666\" data-end=\"2696\"\u003e\n\u003ctd data-start=\"2666\" data-end=\"2689\" data-col-size=\"sm\"\u003eMicrophone (Karaoke)\u003c\/td\u003e\n\u003ctd data-start=\"2689\" data-end=\"2696\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2697\" data-end=\"2719\"\u003e\n\u003ctd data-start=\"2697\" data-end=\"2712\" data-col-size=\"sm\"\u003eGuitar Input\u003c\/td\u003e\n\u003ctd data-start=\"2712\" data-end=\"2719\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2721\" data-end=\"2724\"\u003e\n\u003ch2 data-start=\"2726\" data-end=\"2745\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2747\" data-end=\"3211\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2747\" data-end=\"2770\"\u003e\n\u003ctr data-start=\"2747\" data-end=\"2770\"\u003e\n\u003cth data-start=\"2747\" data-end=\"2759\" data-col-size=\"sm\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"2759\" data-end=\"2770\" data-col-size=\"md\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2794\" data-end=\"3211\"\u003e\n\u003ctr data-start=\"2794\" data-end=\"2810\"\u003e\n\u003ctd data-start=\"2794\" data-end=\"2802\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"2802\" data-end=\"2810\" data-col-size=\"md\"\u003eTB01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2811\" data-end=\"2848\"\u003e\n\u003ctd data-start=\"2811\" data-end=\"2828\" data-col-size=\"sm\"\u003eAmplifier Type\u003c\/td\u003e\n\u003ctd data-start=\"2828\" data-end=\"2848\" data-col-size=\"md\"\u003eClass-D with DSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2849\" data-end=\"2889\"\u003e\n\u003ctd data-start=\"2849\" data-end=\"2864\" data-col-size=\"sm\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd data-start=\"2864\" data-end=\"2889\" data-col-size=\"md\"\u003eUp to 60W (PBTL Mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2890\" data-end=\"2948\"\u003e\n\u003ctd data-start=\"2890\" data-end=\"2905\" data-col-size=\"sm\"\u003eChannel Mode\u003c\/td\u003e\n\u003ctd data-start=\"2905\" data-end=\"2948\" data-col-size=\"md\"\u003eMono (Stereo support variant dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2949\" data-end=\"2974\"\u003e\n\u003ctd data-start=\"2949\" data-end=\"2961\" data-col-size=\"sm\"\u003eBluetooth\u003c\/td\u003e\n\u003ctd data-start=\"2961\" data-end=\"2974\" data-col-size=\"md\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2975\" data-end=\"3021\"\u003e\n\u003ctd data-start=\"2975\" data-end=\"2990\" data-col-size=\"sm\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd data-start=\"2990\" data-end=\"3021\" data-col-size=\"md\"\u003eUSB, TF, FM, AUX, Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3022\" data-end=\"3048\"\u003e\n\u003ctd data-start=\"3022\" data-end=\"3041\" data-col-size=\"sm\"\u003eKaraoke Function\u003c\/td\u003e\n\u003ctd data-start=\"3041\" data-end=\"3048\" data-col-size=\"md\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3049\" data-end=\"3071\"\u003e\n\u003ctd data-start=\"3049\" data-end=\"3064\" data-col-size=\"sm\"\u003eGuitar Input\u003c\/td\u003e\n\u003ctd data-start=\"3064\" data-end=\"3071\" data-col-size=\"md\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3072\" data-end=\"3136\"\u003e\n\u003ctd data-start=\"3072\" data-end=\"3087\" data-col-size=\"sm\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-start=\"3087\" data-end=\"3136\" data-col-size=\"md\"\u003eDC (battery or adapter, rating as per design)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3137\" data-end=\"3163\"\u003e\n\u003ctd data-start=\"3137\" data-end=\"3148\" data-col-size=\"sm\"\u003eMounting\u003c\/td\u003e\n\u003ctd data-start=\"3148\" data-end=\"3163\" data-col-size=\"md\"\u003ePlate mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3164\" data-end=\"3211\"\u003e\n\u003ctd data-start=\"3164\" data-end=\"3179\" data-col-size=\"sm\"\u003eUse Category\u003c\/td\u003e\n\u003ctd data-start=\"3179\" data-end=\"3211\" data-col-size=\"md\"\u003eDIY \/ Portable audio systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"3213\" data-end=\"3216\"\u003e\n\u003ch2 data-start=\"3218\" data-end=\"3238\"\u003eNotes for Users\u003c\/h2\u003e\n\u003cp data-start=\"3239\" data-end=\"3472\"\u003eThis amplifier board is intended for \u003cstrong data-start=\"3276\" data-end=\"3318\"\u003eDIY and semi-commercial speaker builds\u003c\/strong\u003e such as trolley speakers and portable PA systems. Proper power supply, speaker impedance, and enclosure ventilation are required for optimal performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MakerBazar.in","offers":[{"title":"Default Title","offer_id":48658641780976,"sku":"2058452623","price":2449.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0088\/0056\/7392\/files\/Makerbazar_-2025-12-31T173406.484.jpg?v=1767182867","url":"https:\/\/makerbazar.in\/products\/tb01-60w-pbtl-mono-plate-amplifier-with-karaoke-function-and-guitar","provider":"MakerBazar.in","version":"1.0","type":"link"}