{"product_id":"x400-v3-0-dac-amp-full-hd-class-d-amplifier-i2s-pcm5122-audio-expansion-board-for-raspberry-pi","title":"X400 V3.0 DAC+ AMP Full-HD Class-D Amplifier I2S PCM5122 Audio Expansion Board For Raspberry Pi","description":"\u003cstrong\u003eFeatures:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e       Full-HD audio a?? up to 24-bit\/192kHz playback         Audiophile TI Burr Brown 32-bit\/384kHz DAC (TI PCM5122)         Class leading audio; 112db SNR, and THD of 0.0019%         Built in High quality Class-D stereo audio amplifier (TI TPA3118D2)         Up to 2??30W Into a 8-?? BTL Load at 24Vdc         Capable of driving 4 Ohm speakers (also works with higher impedance speakers)         Built in high quality audio headphone amplifier (TI TPA6133A)         Uses the Texas Instruments ultra-low-noise voltage regulator (output noise\u0026lt; 10??VRMS)         Uses the Texas Instruments high efficiency step-Down DC converter (up to 95%)         6V~26Vdc converted to 5.1V, 3A to power the Raspberry-Pi         Uses the genuine ALPS RK163 series potentiometer for smooth volume adjustment         Built in high quality IR sensor (Vishay -the world's leading supplier of infrared receivers)         Onboard RCA connectors         Onboard 3.5mm stereo headphone jack         Onboard speaker \u0026amp; power screw terminals         Onboard 4pin PH2.0 connector allowing to connect a external lighted power switch to control power         Onboard gold-plated high-current DC power jack (5.5x2.5mm)         Uses the digital I2S audio signals to reduce CPU load over USB audio solutions         Connects directly to the Raspberry-Pi? ?- No wiring required         Powers the Raspberry-Pi? ?- no additional power supply         Reserved Raspberry-Pi GPIO pin header (2x13Pins)         Pop-noise can be improved by enabling GPIO control         AMP can be enabled \/ disabled with jumper link   \u003cbr\u003e    \u003cbr\u003e WARNING:         DO NOT APPLY POWER TO YOUR RASPBERRY-PI VIA THE PI's MICRO USB SOCKET.     \u003cbr\u003e   \u003cstrong\u003eSpecifications:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e       Power supply: 6-26Vdc ( \u0026gt;=3A is recommend)         GPIO used : LRCK - IO19, BCK - IO18, DATA - IO21, IR - IO26, AMP mute - IO22         Analog audio output level: 2V RMS         Headphone max output power: 142mW at 16??         Amplifier max output power: 2??30W at 8?? BTL Load at 24Vdc         Resolution\/Sampling Rate: upto 24bit \/ 192KHz (Raspberry-Pi I2S)         PCB size: 87 x 56mm     \u003cbr\u003e More info., can refer to   \u003cbr\u003e   \u003cbr\u003e   \u003cstrong\u003ePackage Included:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e       1 x X400 V3.0 Expansion Board         1 x Installation screw pack     \u003cbr\u003e   \u003cbr\u003e   \u003cbr\u003e   \u003cbr\u003e          \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/97\/C4\/beaa4056-6c79-487d-919c-fcee5cf36491.jpg\"\u003e    \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/6B\/1E\/f6efc2e9-a31c-4d10-8bf6-2960c4115586.jpg\"\u003e    \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/88\/C5\/d4a0753f-55e1-4d69-8d97-037360f16a4e.jpg\"\u003e    \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/A3\/7C\/56646d4d-f13a-422e-8885-efe15d5c8eec.jpg\"\u003e    \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/83\/4E\/185b3ee5-da98-47e0-8790-b767ea1c09f6.jpg\"\u003e    \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/46\/52\/a7101417-6be2-46bb-8150-a8cc58c08198.jpg\"\u003e    \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/AC\/60\/35421d56-fb25-49a7-ad67-1946bf587285.jpg\"\u003e    \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/C8\/42\/175df3bd-2a63-4d9e-92ef-8e230221668c.jpg\"\u003e       \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43929121882307,"sku":"ZHIQIAN-040098","price":1436.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/c47ad0c7-a718-45cb-a533-91a72221ccaa.jpg?v=1725765858","url":"https:\/\/wrsss.com\/products\/x400-v3-0-dac-amp-full-hd-class-d-amplifier-i2s-pcm5122-audio-expansion-board-for-raspberry-pi","provider":"Wrsss","version":"1.0","type":"link"}