{"product_id":"digital-power-amplifier-board-tpa3251-dual-channel-175w-175w-class-d-audio-amplificador","title":"Digital Power Amplifier Board TPA3251 Dual-Channel 175W+175W Class D Audio Amplificador","description":"\u003cdiv\u003e\u003cspan\u003e\u003cp\u003e   Core chip: TPA3251    \u003c\/p\u003e\n\u003cp\u003ePower amplifier type: Class D    \u003c\/p\u003e\n\u003cp\u003eFrequency response range: 20Hz-20KHz    \u003c\/p\u003e\n\u003cp\u003eSignal to Noise Ratio (SNR): Greater than 11ldB    \u003c\/p\u003e\n\u003cp\u003eAmplifier design: two-channel stereo 20 audio amplifier    \u003c\/p\u003e\n\u003cp\u003e    \u003c\/p\u003e\n\u003cp\u003ePower output: RL=175W49.RL=220W39.THD+N=10%    \u003c\/p\u003e\n\u003cp\u003eRL=140W49.RL=175W.HD+N=1%    \u003c\/p\u003e\n\u003cp\u003eLoad impedance: 39-89    \u003c\/p\u003e\n\u003cp\u003eMute control: support. High-level mute MMUTE is also the standby port of the whole machine    \u003c\/p\u003e\n\u003cp\u003eAuxiliary power supply: Yes. The power amplifier board outputs a +9V DC voltage to facilitate the use of external equipment    \u003c\/p\u003e\n\u003cp\u003eMaterial:plastic    \u003c\/p\u003e\n\u003cp\u003ecolour:Blue    \u003c\/p\u003e\n\u003cp\u003e    \u003c\/p\u003e\n\u003cp\u003ePackage Contents:    \u003c\/p\u003e\n\u003cp\u003e1 x Amplifier Board    \u003c\/p\u003e\n\u003cp\u003e    \u003c\/p\u003e\n\u003cp\u003eOnly the above package content, other products are not included.    \u003c\/p\u003e\n\u003cp\u003eNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.   \u003c\/p\u003e\n\u003cp\u003e   \u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e          \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e      \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"Blue","offer_id":40580422140041,"sku":"01833-1","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/products\/99196c917b3549d91d248b3f18ed8d29.jpg?v=1659171130","url":"https:\/\/mickcara.com\/fr\/products\/digital-power-amplifier-board-tpa3251-dual-channel-175w-175w-class-d-audio-amplificador","provider":"mickcara","version":"1.0","type":"link"}