供应 KM-3FX 前级处理器

详情描述：

KM-3FX
*铝质面板，加厚钢质机架
*采用隐藏式调节，可靠的全功能锁定
*超低噪音的高质量性能
*特别的中间人声通道
*平衡XLR和1/4TRS输入和输出
*设6路麦克风摄入插孔
*卡拉OK激励效果功能
*专业级24BIT数码混响回声电路
*人声和乐器声人分立式晶体管输入
*处理人声乐器声的两段参数EQ
*外接有源重低音音箱接口
*次低音输出25-250HZ范围内持续可变的分频频率
*屏蔽式环形变压器有效防止噪音干扰
KM-3FX fenature:
 *Aluminum panels,thicker steel rack
 *Use hidden adjustable , reliable,full-function lock
 *Ultra-low noise,high-quality performance
 *Special sound-channel intermediary
 *Balanced XLR and 1/4TRS inputs and outputs
 *6-channel microphone input jack is located 
 *With karaoke incentive effects function
 *professional 24BIT digital reverd echo circuit
 *The sound of vocal and instrumental discrete transistor input
 *Dealing with vocal and instrumental sound of two parameters of EQ
 *External Active subwoofer speaker interface
 *Sub-bass output within the 25-250HZ continuous variable crossover frequency
 *Shielded toroidal transformer to effectively prevent noise interference

FrequencyRespones频率范围：（ /-0.5dB）20Hz-20KHz
InputSensitivity 输入灵敏度：250mV
InputImpedance输入阻抗：47KΩ/信号 2K/话筒
Noise (unweighted) 信噪比：＞95dB
InputMIC 麦克风输入：10mV
PowerSupply 供电电源：220V/AC/50Hz
PowerConsumption 耗电量：10VA
Dimensions外型尺寸（W?H?D）：482?43?130 mm
Weight重量：2.6kg