1642-VLZ3专业调音台
分类: 调音台  发布时间: 2013-07-21 10:38 
1642-VLZ3是一款为专业音乐人所设计的高端便携式调音台,其性能卓越,共有16个通道,带有手感平滑的60mm长对数式衰减推子,经久耐用,颇有特色的AEG专业级话筒前置放大器也被收录其中,特别值得一提的是,在同级别调音台中,1642-VLZ3将为您提供最高的动态余量该调音台携带十分方便,可跟随音乐人、DJ四处进行表演或音乐制作,实用性超强。功能特点:▲16路超低噪声超高余量紧凑型调音台。▲10路演播级AEG(动态扩展)话筒前置放大器,具有:60dB超宽增益范围、130dB动态范围、+22dBu线路输入电平、超级扩展的低频响应、失真低于0.0007%(20Hz-20kHz)、适用于演播室电容话筒的幻像电源。▲16路高余量线路输入(4立体声、8单声道)。▲60mm对数式推子▲先进的直流脉冲射频抑制。▲4辅助输出,带电平、声像、-20dB/选听和过载/静音LED功能。▲4立体声辅助返回,8直接输出,4编组/总线输出。▲单通道配有3-段式有源EQ(带中频扫描)。▲立体声通道配有4段式有源EQ。▲话筒输入通道配有18dB/oct.75Hz低切滤波器。▲控制室/耳机多路输入信号矩阵。▲平衡式1/4〃输入和输出(除插入)。▲密封的旋钮,防止灰尘散落。▲内置全球通用型电源。▲结实的钢制外壳。

技术参数:
Maximum input fevel :                     Mic                          +22dBu
                                                      Other Line               +22dBu
Maximum output level:                    Main TRS & TRS    +28dBu
                                                       Other output           +22dBu
Meters:                                           3 colour LED,quasi peak response
Sensitivity:                                      0VU=+4dBu
Master meter:                                 12 segment,-30 to +20dB
Channel meter:                               2 LED, -20dB,clip
Frequency response :                    +/- 1dB,20Hz-60KHz
Mic CMRR at 1kHz:                         >70dB typical
THD+n at +14dBu at 1kHz:             Mic to mix out <0.005%
Crosstalk(@1KHz):                         Fader shutoff >82dB
                                                       Mute shutoff >82dB
Noise,rms 20Hz to 20kHz:                Mic input E.I.N -129dBu
                                                        Main mix fader unity,
                                                       channel fader down <-86dBu(92dB S/N)
                                                       Main mix fader unity,
                                                       channel fader unity <-82dBu(-90dB S/N)
Channel HPF:                                18dB/oct below 75Hz
Mono EQ:                                       HI              Shelving              +/-15dB,12kHz
                                                      MID            Peak/dip              +/-15dB,100Hz to 8kHz
                                                      LOW          Shelving              +/-15dB,80Hz
Stereo EQ:                                    HI               Shelving              +/-15dB,12kHz
                                                      HI-MID        Peaking               +/-15dB,2.5kHz
                                                      LOW-MID   Peaking               +/-15dB,400Hz
                                                      LOW          Shelving              +/-15dB,80Hz
Impedances:                                 Mic input 2.5k ohms
                                                     Channel Insert return         2.5k ohms
                                                     All other inputs                  10k ohms
                                                     Tape input                         1.1k ohms
                                                     All other outputs                120 ohms
Power Consumption:                     50 watts
Fuse ratings:                                120-120VAC 1A Slo BLO,5×20mm
                                                     220-240VAC 0.5A SLO BLO,5×20mm