{"product_id":"2-1-channel-audio-amplifier-board-with-tone-control-bass-treble-volume","title":"2.1 Channel Audio Amplifier Board with Tone Control (Bass\/Treble\/Volume)","description":"\u003cp\u003eThis compact 2.1 channel audio amplifier board features independent Bass, Treble, and Volume control potentiometers, making it ideal for DIY speaker systems, subwoofer builds, and audio projects. The onboard heat sink ensures stable operation under load, while screw terminal connectors provide easy wiring for speakers and power supply.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2.1 channel output (2x stereo + 1x subwoofer)\u003c\/li\u003e\n\u003cli\u003e3-knob tone control: Volume, Bass, Treble\u003c\/li\u003e\n\u003cli\u003eScrew terminal speaker \u0026amp; power connections\u003c\/li\u003e\n\u003cli\u003eOnboard heat sink for thermal management\u003c\/li\u003e\n\u003cli\u003eCompact PCB — easy to integrate into enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eDIY speakers, subwoofer systems, audio amplifier projects, maker builds\u003c\/p\u003e","brand":"Lahore Store","offers":[{"title":"Default Title","offer_id":55871553994825,"sku":null,"price":3500.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9090\/2089\/files\/WhatsApp_Image_2026-08-05_at_8.36.35_PM.jpg?v=1785944404","url":"https:\/\/lahorestore.pk\/products\/2-1-channel-audio-amplifier-board-with-tone-control-bass-treble-volume","provider":"Lahore Store","version":"1.0","type":"link"}