1. Bluetooth chip: Jie Li 5.3, transmission distance 10 meters 2. Input method: Bluetooth + AUX + U disk / sound card 3. Number of channels: 2.0, left channel + right channel 4. Amplifier chip: original TPA3255 5. Protection mechanism: input undervoltage, overheating, overcurrent, short circuit protection, no input reverse connection protection, positive and negative poles cannot be reversed! 6. Adapter power supply: working voltage range 18-50VDC, limit 53V, recommended voltage 36-48V, current 10A or more DC power supply 7. Power: single channel 300w@50V, 4 ohms; 160W@50V, 8 ohms; the higher the voltage, the smaller the resistance, the greater the output power 8. Size: 118x100x38mm 9. Weight: 347 grams
1. 蓝牙芯片:杰理5.3,传输距离10米 2. 输入方式:蓝牙+AUX+U盘/声卡 3. 声道数量:2.0,左声道+右声道 4. 功放芯片:原装TPA3255 5. 保护机制:输入欠压,过热,过流,短路保护,无输入防反接保护,正负极不能接反! 6. 适配电源:工作电压范围18-50VDC,极限53V,推荐使用电压36-48V,电流10A或者10A以上直流电源 7. 功率:单路300w@50V,4欧姆;160W@50V,8欧姆;电压越高,电阻越小,可输出功率越大 8. 尺寸:118x100x38mm 9. 重量:347克
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