{"product_id":"douk-audio-a100-tpa3255-digital-power-amplifier-mono-stereo-bass-audio-amp-300w","title":"Douk Audio A100 TPA3255 数字功率放大器 单声道\/立体声低音音频放大器 300W","description":"\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e介绍\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e\n\n \u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003eA100 是一款由 Douk Audio 打造的强劲家用音频放大器，配备单声道\/立体声以及低音\/全频切换功能。采用 TI TPA3255 功率芯片，最大输出功率可达 300W，轻松驱动所有家用无源音箱和低音炮。除了 PFFB 技术外，A100 还配备了独家专利散热技术，使 TPA3255 发挥出最大潜能，让您沉浸在高保真音频世界中。\u003c\/span\u003e \n\n\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e\n\n\u003chr\u003e\n\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e\n\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e特征\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n \u003cli\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e独家散热专利：A100 打破传统散热技术，摒弃了传统内置散热片和机身边缘散热孔的设计，巧妙地将散热片与机身无缝衔接。在保持 A100 一贯时尚吸睛外观的同时，大幅扩大了散热片凹槽面积，实现更直接高效的气流接触，大幅提升散热效率，确保 A100 持续工作的稳定性和性能。\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n \u003cli\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e创新灵活的四种工作模式：A100 配备单声道\/立体声和低音\/全频切换功能，这意味着它支持四种工作模式组合，灵活适应您不同的使用场景，并实现无缝模式切换。桥接单声道模式为您的系统提供更强劲的动力，将两台 A100 配对即可打造强大的音频系统，显著提升您的聆听体验。\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n \u003cli\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003eTI TPA3255 和 PFFB 设计：采用 TPA3255 D 类功放芯片，标配 DC 48V\/5A 电源适配器，立体声模式下每声道最大输出功率达 120W，单声道模式下最大输出功率达 315W。采用后置滤波反馈技术 (PFFB)，显著降低失真，提升线性度和频率响应，提升声音纯度和系统效率。此外，它还采用四层优质沉金 PCB、日本 Rubycon、ELNA、德国 WIMA 电容以及高精度电位器等，带来卓越的音质。\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n \u003cli\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e更丰富的连接和调节：除了单声道\/立体声扬声器输出外，A100 还支持 3.5mm AUX 输出，带功放和独立音量控制，可连接其他功放、有源音箱或低音炮，打造 2.1 或多声道家庭影院系统。A100 还配备 Super Bass 和 SW-FREQ 旋钮，可自由调节低音增益和截止频率，实现更震撼的低音效果。\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e可更换运算放大器及更多细节：默认配备 2 颗 NE5532 可插拔放大器，可轻松替换为 MUSES02、OPA2604、OPA2134PA、OP249、AD827、LME49720HA 等 8 针双运算放大器，打造专属音色风格。全铝合金机身，小巧却强劲；更大的纯铜香蕉头，可安全传输更大电流；独特的造型使其易于水平或垂直摆放，适应不同空间需求。\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e\n\n\u003chr\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e温馨提示：\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e1、AUX输出信号种类（低音或全频）由输入信号决定，AUX输出带放大。\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e2.超重低音和SW-FREQ旋钮仅在SUB模式下有效，选择FLAT模式时无效。\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e3.使用前请确保您选择了正确的工作模式，单声道或立体声，超重或扁平，否则A100将无法正常工作。\u003c\/span\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e参数\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul style=\"text-align: left;\"\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e品牌：Douk Audio\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e型号：A100\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e音频输入：立体声 L\/R RCA\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e音频输出：香蕉扬声器插孔（单声道\/立体声）\/ 3.5mm AUX\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e工作模式：\u003c\/span\u003e \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv style=\"padding-left: 40px; text-align: left;\"\u003e\n\n\u003ctable style=\"border-collapse: collapse; width: 51.7521%; height: 121px;\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 27.4346%;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e模式和连接\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 27.3008%;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e子\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 42.251%;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e平坦的\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 27.4346%;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e单核细胞增多症\u003c\/span\u003e\u003c\/td\u003e\n\n \u003ctd style=\"width: 27.3008%;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e一个低音炮\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 42.251%;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e一个全频扬声器\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 27.4346%;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e立体声\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 27.3008%;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e两个低音炮\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 42.251%;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e全频喇叭一对\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cul style=\"text-align: left;\"\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e立体声模式下RMS输出功率：300W*2（4Ω）\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e单声道模式下RMS输出功率：600W*1（2Ω）\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e匹配扬声器阻抗：2-8Ω（单声道）\/ 4-8Ω（立体声）\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003eAUX RMS输出电平：2.8V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e低音增益调节范围：±6dB\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e低音截止频率范围：50-220Hz\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e输入灵敏度：2V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e频率响应：20Hz-20kHz（0.5dB）\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e总谐波失真：0.002%\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e信噪比：≥115dB\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e尺寸（宽*深*高）：149*142*60毫米\/5.87*5.59*2.36英寸\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e包装尺寸（宽*深*高）：295*225*85毫米\/11.61*8.86*3.35英寸\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e净重：1136克\/2.50磅\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-family: times new roman, times;\"\u003e\u003cspan style=\"font-size: 18.6667px;\"\u003e包装重量：2500克\/5.51磅\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e\n\n\u003chr\u003e \n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003cspan style=\"color: #000000; font-weight: 300; text-align: left; white-space: normal; background-color: #ffffff; float: none; display: inline;\"\u003eA100功率输出表\u003c\/span\u003e\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e\n\n\u003ctable style=\"border-collapse: collapse; width: 52.0309%; height: 324px;\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 19px;\"\u003e\n\n\u003ctd style=\"width: 9.99215%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e电源适配器\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e扬声器阻抗\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e立体声输出功率\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e单声道输出功率\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19px;\"\u003e\n\n\u003ctd style=\"height: 57px; width: 9.99215%; text-align: center;\" rowspan=\"3\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e直流24V\/5A\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e4Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e68瓦+68瓦\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e90瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19px;\"\u003e\n\n \u003ctd style=\"width: 22.1901%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e6Ω\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e61瓦+61瓦\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e60瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19px;\"\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e8Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e55瓦+55瓦\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e54瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 18px;\"\u003e\n\n\u003ctd style=\"height: 56px; width: 9.99215%; text-align: center;\" rowspan=\"3\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e直流32V\/5A\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 18px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e4Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 18px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e78瓦+78瓦\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 18px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e150瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19px;\"\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e6Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e71瓦+71瓦\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd style=\"width: 33.5063%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e120瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19px;\"\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e8Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e65瓦+65瓦\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e107瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19px;\"\u003e\n\n\u003ctd style=\"height: 57px; width: 9.99215%; text-align: center;\" rowspan=\"3\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e直流36V\/6A\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e4Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e107瓦+107瓦\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e190瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19px;\"\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e6Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e100瓦+100瓦\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e150瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19px;\"\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e8Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd style=\"width: 30.381%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e94瓦+94瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e118瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19px;\"\u003e\n\n\u003ctd style=\"height: 57px; width: 9.99215%; text-align: center;\" rowspan=\"3\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e直流48V\/5A\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e4Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e120瓦+120瓦\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e315瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19px;\"\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e6Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e110瓦+110瓦\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e220瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19px;\"\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e8Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 19px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e102瓦+102瓦\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 19px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e190瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 26px;\"\u003e\n\n \u003ctd style=\"height: 78px; width: 9.99215%; text-align: center;\" rowspan=\"3\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e直流48V\/10A\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 26px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e4Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 26px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e250瓦+250瓦\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 26px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e315瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 26px;\"\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 26px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e6Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 26px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e210瓦+210瓦\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 26px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e240瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 26px;\"\u003e\n\n\u003ctd style=\"width: 22.1901%; height: 26px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e8Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 30.381%; height: 26px; text-align: center;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e185瓦+185瓦\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 33.5063%; height: 26px; text-align: center;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e190瓦\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e*请注意，立体声模式下的 300W+300W 输出是在 DC 51V 下测试的。\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e包装清单\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\n\n\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e1×A100放大器\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\n\n \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e1×DC 48V\/5A电源适配器\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e \u003cspan style=\"font-family: 'times new roman', times; font-size: 14pt;\"\u003e1×用户手册\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!----\u003e","brand":"Douk Audio","offers":[{"title":"不带电源适配器 \/ 我们","offer_id":47198644699368,"sku":"SUC-A100-DJ-US","price":139.99,"currency_code":"USD","in_stock":true},{"title":"不带电源适配器 \/ 英国","offer_id":47406454178024,"sku":"SUC-A100-DJ-UK","price":139.99,"currency_code":"USD","in_stock":true},{"title":"不带电源适配器 \/ 欧盟","offer_id":47406454210792,"sku":"SUC-A100-DJ-DE","price":139.99,"currency_code":"USD","in_stock":true},{"title":"不带电源适配器 \/ 非盟","offer_id":47406454243560,"sku":"SUC-A100-DJ-AU","price":139.99,"currency_code":"USD","in_stock":true},{"title":"不带电源适配器 \/ 其他","offer_id":47406454276328,"sku":"SUC-A100-DJ","price":139.99,"currency_code":"USD","in_stock":true},{"title":"配备48V\/5A电源适配器 \/ 我们","offer_id":47198644732136,"sku":"SUC-A100-48V-B-US","price":189.99,"currency_code":"USD","in_stock":true},{"title":"配备48V\/5A电源适配器 \/ 英国","offer_id":47406454309096,"sku":"SUC-A100-48V-B-UK","price":189.99,"currency_code":"USD","in_stock":true},{"title":"配备48V\/5A电源适配器 \/ 欧盟","offer_id":47406454341864,"sku":"SUC-A100-48V-B-DE","price":189.99,"currency_code":"USD","in_stock":true},{"title":"配备48V\/5A电源适配器 \/ 非盟","offer_id":47406454374632,"sku":"SUC-A100-48V-B-AU","price":189.99,"currency_code":"USD","in_stock":true},{"title":"配备48V\/5A电源适配器 \/ 其他","offer_id":47406454407400,"sku":"SUC-A100-48V-B","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/6995\/9912\/files\/SUC-A100_1.jpg?v=1721113134","url":"https:\/\/duukaudio.com\/zh\/products\/douk-audio-a100-tpa3255-digital-power-amplifier-mono-stereo-bass-audio-amp-300w","provider":"Douk Audio","version":"1.0","type":"link"}