供应:工厂热销功放AV-971SB带USB/SD,FM收音,铝旋钮
产品功能描述 | Specification of the products |
1. VCD/CD,高音输入 (AV-971SB) | 1. TAPE : VCD/CD , HI- INPUT (AV-971SB) |
2. 带USB/ SD卡。 | 2. With USB/SD Card . |
3. 带收音。 | 3. With FM Radio . |
3. 主声道控制:音量,低音,高音。 | 3. Main channel control : VOL, BASS, TREBLE . |
4. 麦克风控制:音量,混响,低音,高音,延时。 | 4. Mic control : VOL, ECHO , BASS, TREBLE, DELAY. |
5. 2个麦克风输入端口。 | 5. 2 Mic inputs . |
6. 音调的高音,中音,低音和混响效果可调。 | 6. High,middle,low of the tone and echo effect adjustable. |
7. 扬声器输出设备更安全。 | 7. Loudspeaker output equipment much safer. |
产品参数说明 | Description of the products |
输出功率:80W*2(4 欧) | Output power(RMS): 80W*2 (4ohms) |
频响:20HZ-20KHZ±2dB | Frequency Response : 20HZ-20KHZ±2dB |
灵敏度: 76mV | Sensitivity : 76 mV |
信噪比: ≥60 dB | S/N Ratio : ≥60dB |
失真率:≤0.1% (1KHZ) | T.H.D. :≤0.1% (1KHZ) |
尺寸:432*340*128mm | Dimension: 432*340*128mm |
净重: 7.2 kg | N.W. : 7.2 kg |
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