NS-2030 带USB音频输入功能移动音箱

技术参数/Specification

主机/Receive:

音乐功率/Audio Output Power: 300W(MAX)

T．H．D: ≤0.1%

频率响应/Frequency response: 50Hz-20KHz±3dB

音频输入/Audio input: Wire/wireless MIC/DVD/VCD/CD/USB/SD卡/卡座.....

喇叭/Speaker: L: 8″; H: 3″

电源/Power: AC110~240V 50Hz

双频双接收无线麦克风: Dual Wireless Microphone

频率范围/Frequency range: VHF170Hz-265MHz/UHF450-960

有效使用范围Receive distance: 50-100m

尺寸/Size: 330x330x440mm

发射器/Transmitter:

频率稳定性/Frequency Stability: ±0.005％ Quartz crystal Locked

副 谐 波/Subharmonic: <40dB

发射功率/Transmitter Power: 10mW

使用电压/Power Supply: DC 9V

电源消耗/Consume Power: 30mA