专业音响 音响周边设备数字音频处理器 人声激励器 EX-3000

• 体声高，低频独立声音激励，增加声音的层次清晰度； • 信噪比：>93dB; • 剪除无用而又浪费功放率的低频讯号，减低系统负荷； • 低频补偿：±13dB • 可选高频激励的中心频点（由1K~8KHz）清晰度提升：±13dB • 输入阻抗：平衡20K/不平衡10K • 输出阻抗：平衡300/不平衡150Body sound high, low frequency independent sound excitation, increase the level of sound clarity;

Signal to noise ratio: >93dB;

Cut off the low frequency signal that is useless and waste power, reduce system load;

Low frequency maximum compensation: + 13dB

Optional high frequency excitation of the central frequency point (by 1K~8KHz) to enhance the definition of the maximum: + 13dB

Input impedance: unbalanced 10K 20K/

Output impedance: unbalanced 300/ 150