功能特点:
◆ 12 输入通道结构,8 平衡式话筒输入及2路立体声输入,2组母线立体声输出,3组AUX辅助输出
◆ 高品质、低噪音的话筒输入
◆ 低噪音的前置放大,具有强大的抗干扰能力
◆ 话筒提供优质的+48V幻像电源
◆ 配备高档调音台才具有的信号输入点
◆ 中频扫频的三段均衡, MF频段的范围是从140Hz到3kHz
◆ 三组AUX辅助输AUX1为推子前AUX2 AUX3为推子后
◆ 2TK录音输入,输出莲花接口
◆ 内置100种模式DSP数字效果器,每种效果模式参数可以细调
◆ 高精度三色精确电平柱,准确显示输出电平
◆ 电路板采用双面SMT贴片技术,使用性能稳定
◆ 100MM行程高分析度推子
◆ MP3播放器带USB电脑声卡输入,手机蓝牙连接
◆ 内置净化开关电源,电压范围:交流90V - 250V
Features:
◆ 12 Balance microphone input and 2 stereo input
◆ High quality, low noise microphone input
◆ Low-noise preamplifier with strong anti-jamming power
◆ High quality +48V phantom power for microphone input
◆ Equipped with Signal insertion point offered by high-end
◆ mixing console, convenient to connect with externalsignal processor.
◆ 3-band EQ with swept MF which can be adjusted from 140Hz to 3 KHz, England style
◆ 3 groups of AUX output, optional for pre fader or post fader
◆ Built-in DSP effect processor
◆ 4 groups of master line
◆Unique double-ended SMT circuit designing, guarantees stable and reliable performance
◆ 100MM high level analysis fader
◆ MP3 player with USB input
技术参数/Specification:
总谐波失真/Total Harmonic distortion <-0.005%
频率响应/Frequency Response 20Hz-20KHz+1dB /-3dB
最大输出电平/Max output level 18dBm (1 KHz, THD=0.5%)
信噪比/S/N Ratio -81 dB
增益控制/Gain Control 单声道/Mono -51dB~0dB
立体声/Stereo -26dB~0dB
残余输出噪声/Residual output noise <-83dBu
串音/Crosstalk <-79dBu
头戴耳机输出功率/Earphone output power 260mW(1KHz,THD=0.5%,200Ω)
均衡器/EQ 低/LF 80Hz±15dB
中/MF 250Hz~6KHz±15dB
高/HF 12KHz±15dB
输入和输出阻抗 话筒输入/MIC input 2.4KΩ
Input & output impedance 单声输入/Mono input 11 KΩ
立体声输入/Stereo input 100 KΩ
输出阻抗/Impedance output ≤75Ω
消耗功率/Power consumption 35W