null  Happy New Year 2026，愿所有美好都如期而至 设置生日： 阳历 农历 私人邮箱： 产品型号： 侵权图库
型号：TBD06041322     大类别：Consumer Electronics     第2级类别：DIY Parts & Components  -->子类别：Breadboard / Amplifier Board   审核产品   所有审核和提问(new)  1688链接英文名称：ZK-502MT 50W x 2 2.0 Stereo Bluetooth Audio Digital HIFI Power Pipe Module
中文名称：ZK-502MT 50W x 2 2.0立体声蓝牙音频数字HIFI功放板模块

颜色： 包装：Plastic Bag 配件：null 装箱资料： 每箱：280pcs 重量：32.1kgs 外箱尺寸：50cm * 50cm * 50cm 采购:Nicole  编辑:Jessica(2023-10-19)  美工:Jessica

给产品打分

                 

1. Bluetooth version: 5.0 (unobstructed, 15 meters)
2. Signal-to-noise ratio: greater than 90dB
3. Input mode: AUX+Bluetooth
4. Number of channels: left and right dual-channel (stereo)
5. Adaptable speaker: 15-100W, 4-8 ohms
6. Protection mechanism: overheat/overcurrent/short-circuit protection
7. Adaptable power supply:
- 12V: 8 ohm/12W+12W, 4 ohm/20W+20W
- 15V: 8 ohm/18W+18W, 4 ohm/30W+30W
- 19V: 8 ohm/30W+30W, 4 ohm/30W+30W
- 24V: 8 ohm/40W+40W, 4 ohm/50W+50W
8. Size: about 8.9 x 6 x 2.1cm
9. Weight: about 111g (including packaging)

Tip: In the case of sufficient power supply voltage/current in the audio input will have enough output power, the higher the power supply voltage the higher the output power, the lower the impedance of the speaker the higher the output power, please make sure that the adapted power supply power is greater than the actual working power of the amplifier


中文描述：

1. 蓝牙版本：5.0(无遮挡，15米)
2. 信噪比：大于90dB
3. 输入方式：AUX+蓝牙
4. 声道数：左右双声道（立体声）
5. 适配喇叭：15-100W，4-8欧姆
6. 保护机制：过热/过流/短路保护
7. 适配电源：
- 12V：8欧/12W+12W、4欧/20W+20W
- 15V：8欧/18W+18W、4欧/30W+30W
- 19V：8欧/30W+30W、4欧/30W+30W
- 24V：8欧/40W+40W、4欧/50W+50W
8. 尺寸：约8.9 x 6 x 2.1cm
9. 重量：约111g(含包装)

提示：在音频输入足够电源电压/电流的情况下才会有足够的输出功率，电源电压越高输出功率越大，喇叭阻抗越小输出功率越大，请确保适配电源功率大于功放实际工作功率



搜索关键词：Subwoofer Amplifier Board, 2.0 Channel High Power Audio Stereo Amplifier Board, AUX Bass Treble AMP

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