{"title":"MAX98357 + 3W 8Ω 3070 Speaker – Digital Audio Amplifier Kit","handle":"max98357-3w-8-3070-speaker-digital-audio-amplifier-kit","url":"/products/max98357-3w-8-3070-speaker-digital-audio-amplifier-kit","description":"This compact audio solution pairs the MAX98357 I2S digital amplifier with a high-quality 3W 8Ω 3070 full-range speaker, delivering clear and powerful sound from any I2S-enabled microcontroller. The MAX98357 accepts digital audio directly over I2S and handles conversion and amplification internally—no DACs, no external amps, and minimal wiring.\n\nIdeal for projects using Raspberry Pi, ESP32, Arduino (with I2S support), and other embedded platforms.\n\nKey Features\n\n\nDirect I2S Input – No analog stages or external DAC required\n\nClass-D Amplifier – Integrated MAX98357 for high efficiency, low noise performance\n\n3W Output – Drives the included 8Ω 3070 speaker\n\nAuto Sample Rate – Automatic sample rate detection\n\nEasy Wiring – Screw terminals for quick speaker connection\n\nCompact Design – Lightweight and portable-friendly\n\n\nIdeal For\n\nDIY smart speakers\nVoice assistants\nEmbedded sound effects\nAudio feedback systems\nPortable and handheld devices\n\n\nPackage Contents\n\n1× MAX98357 I2S amplifier module\n1× 3W 8Ω 3070 full-range speaker\n","vendor":"Little Bird","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":78,"title":"Default Title","sku":"LB-LS6842","price":7.5,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":218,"option1":"Default Title"}]}