{"product_id":"mini-digital-amplifier-module-usb-charger-3w-dual-track-with-cable","title":"Mini Digital Amplifier Module USB Charger 3W Dual Track with Cable","description":"\u003cul\u003e\n\u003cli\u003eInput Voltage: 2.5-5.5 V(USB power supply)\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 4 ohms\u003c\/li\u003e\n\u003cli\u003eEfficiency: 90%\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 150 Hz – 20 kHz\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 2 Kohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Mini Digital Power Amplifiers 3W Dual Track provides Class AB power amplifier performance with Class D amplifier efficiency. The use of low noise, no filter structure can save the traditional D class amplifier output low pass filter. It requires very few external components, thus saving PCB space and system cost, which is ideal for portable applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA d-type amplifier without a filter, low quiescent current, and low EMI\u003c\/li\u003e\n\u003cli\u003eWhen connects with a 4-ohm load and 5V power supply, the output power can be up to 3W\u003c\/li\u003e\n\u003cli\u003eLow THD, low noise\u003c\/li\u003e\n\u003cli\u003eShort circuit protection; thermal protection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":44896760135723,"sku":"2668","price":149.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/Mini_Digital_Amplifier_module_USB_Charger_3W_Dual_Track_with_cable.jpg?v=1787309300","url":"https:\/\/www.indianhobbycenter.com\/products\/mini-digital-amplifier-module-usb-charger-3w-dual-track-with-cable","provider":"Indian Hobby Center","version":"1.0","type":"link"}