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
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
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