产品型号Product model：       TF/PA
面板颜色Panel color：          黑色拉丝（默认）Black wire drawing (the default)
产品图片Product pictures：
产品介绍：
主要功能：无线话筒、多路音频输入、U盘插口、蓝牙接收、人声效果、反馈抑制、多路均衡、过载保护、预设场景。
TF/PA 是在DSP技术上开发的新一代全数字音频综合前置处理器，加上还具备专业音频处理器的功能，TF/PA具备高质量效果，使用众多的设定来个性化你的声音，有增强的早期反射和混响的尾音，有惊人的混响密度，适合大小房间，机内内置专业无线话筒，是一款带播放功能的一体机。
产品特点：
● 采用专业级双核DSP，255MHZ主频，96KHZ采样频率/24-bit A/D及D/A转换，32-bit浮点运算高速DSP处理器；
● 配专业PC设备管理控制软件， 提供USB接口可连接电脑;操作方便直观；
● 21种效果记忆功能，包含10种预置和10种自编1组管理员数据记忆组ADMIN
● 音输入通道均设有7段独立参量均衡，麦克风输入通道均设有15段独立参量均衡等功能；
● 专业数字移频功能
● 带音频播放功能
● 带无线话筒，无需单独购买话筒。
● 产品后部配有无线话筒信号输出接口。方便连接到其它设备。

技术参数：
最大输出电平：      4.2v(RMS)
最大输入电平：      4.2v(RMS)
通道增益：          MAX12dB
灵敏度：            64mv(输出4.2v）
通道增益：          40dB
信噪比：            ≥80dB
电源：              220V~ 50Hz
电源消耗：          ≤50W

Product introduction:
Main functions: wireless microphone, multi-channel audio input, usb socket, bluetooth receiver, vocal effects, feedback inhibition, multiple equilibrium, overload protection, the default scenario.
  TF/PA is on the DSP technology to develop a new generation of digital audio comprehensive pre processor, and also has the function of professional audio processor, TF/PA have high quality effect, the use of numerous set to personalize your voice, have enhanced, early end reflection and reverberation reverb density, suitable for the size of the room, inside the machine built-in professional wireless microphone, is an all-in-one with playback function.
Product features:
 When using professional dual-core DSP, 255 MHZ, 96 KHZ sampling frequency / 24 - bit A/D and D/A conversion, 32 - bit floating point arithmetic high-speed DSP processor;
 With professional PC equipment management control software, provide USB interface can connect the computer;Convenient operation intuitive;
 Effect of 21 kinds of memory, including 10 kinds of preset and 10 kinds of the self-made 1 administrator data memory group ADMIN
 Sound input channels are balanced with paragraph 7 independent parameters, the microphone input channels are balanced with 15 paragraph independent parameters such as function;
 Professional digital low frequency shift function
 With the function of audio playback
 With wireless microphone, without the need for a separate purchase receiver.
 At the back of the product is equipped with a wireless microphone signal output interface.Convenient connections to other equipment.

Technical parameters:
The maximum output level:       4.2 v (RMS)
Maximum input level:            4.2 v (RMS)
Channel gain:                   MAX12dB
Sensitivity:                      64 mv (4.2 v output)
Channel gain:                   40 db
Signal to noise ratio:             80 db or higher
Power:                         220 v ~ 50 hz
The power consumption:         50 w or less