{"product_id":"dc-12v-18w-1-v3-tda2030a-ch-subwoofer-stereo-digital-audio-amplifier-board","title":"DC 12V 18W 1  V3 TDA2030A CH Subwoofer Stereo Digital Audio Amplifier Board","description":"\u003cp\u003eDC 12V 18W 1  V3 TDA2030A CH Subwoofer Stereo Digital Audio Amplifier Board100% brand new and high qualityMaterial: Electrical componentsColor:See picturesSpecifications:1.Operating voltage: 9-35VDC(recommedded DC12V,this voltage to the heat sink requirements are very low)Maximum supply voltage of this board is actually up to 40V,but you need to change the board's own electrolytic capacitor C1,the capacitor voltage value is higher than the supply voltage can be use)2.Total harmonic distortion: 0.08% (Po = 0.1 to 14W, RL = 4)3.Static current: about 25mA4.Speaker Impedance: 4-85.Output Power: 15W (up to 18W)6.SNR: 94dB-106dB (1W-15W)7.Heat: the higher voltage supply ,the greater volume, the higher the heat.Quantity: 1PcSize: See the pictureNo retail packageNote: Due to the difference between different monitors, the picture may not reflect the actual colorof the item. Thank you!!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1565351510031,"sku":"O2I-4-275242377409","price":2091.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l1200__96934.jpg?v=1679969793","url":"https:\/\/order2india.com\/products\/dc-12v-18w-1-v3-tda2030a-ch-subwoofer-stereo-digital-audio-amplifier-board","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}