{
  "id": "compact-amplifier-speaker-3070-3w-8omega",
  "name": "Compact Amplifier Speaker 3070 3w 8omega",
  "name_zh": "3070 小型功放喇叭 (3W 8Ω)",
  "mpn": "3070",
  "category": "module/audio",
  "summary_zh": "本產品為 3070 型號的小型揚聲器（喇叭），阻抗為 8Ω，額定功率 3W，適用於各類音訊輸出設備、語音播報模組與功率擴大電路（功放）中使用。體積輕巧、方便安裝，是 DIY 音訊裝置、語音提示系統或多媒體設備理想的音效元件。",
  "specs": {
    "weight_g": 25,
    "cable_length_mm": 400
  },
  "attributes": {
    "額定輸入功率": "2W",
    "最大輸入功率": "3W",
    "阻抗": "8Ω",
    "頻率響應": "400Hz – 10kHz",
    "外形尺寸": "70mm x 30mm x 16mm（L x W x H）",
    "接線插頭": "紅黑線 PH2.0",
    "材質": "塑膠外殼＋鐵網＋紙盆音膜"
  },
  "assets": {
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        "photos/03.jpeg",
        "photos/04.jpeg",
        "photos/05.jpeg"
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      "license": "CC-BY-4.0",
      "source": "original"
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  },
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  ],
  "product_id": "53334",
  "updated_at": "2026-09-06"
}