302 Compact Production Field Mixer

Developed specifically for audio-for-picture applications, the 302 mixer is the perfect tool for production companies and camera operators wanting to take control of their audio. The 302 is stunning for its size, flexibility, control and performance; it is the most widely-used compact battery-powered professional audio mixer in its class.

With important features to accommodate nearly any over-the-shoulder production, the 302 interfaces with wireless transmitters and receivers, camera audio inputs of all kinds, and external audio recorders. Its microphone inputs share the same superb circuitry as the 552 Portable Production Mixer and MixPre-D Compact Field Mixer.

Like Sound Devices larger 552 Field Mixer, the 302 is a complete Field Mixer, but designed in a super-compact package. Controls are accessible on its three main surfaces, its high-efficiency power circuitry runs the mixer from either three internal AA batteries or external 5-18 VDC.

概述

302--3路电池供电便携式调音台，全球使用最广泛的电池供电便携式调音台

坚固的机身结构，让录音师不在担忧外景的突发状况

3路高品质独立话放，采用和552、Mixpre-D 同样的话放，每一路都带有gain、fader、低切、pan等功能，支持两组MS/Stereo立体声话筒

2路立体声输出接口（提供1台摄像机的返送信号）

提供长效工作时间，3节AA（5号）碱性电池，2路48V幻象供电开启，可用5小时以上；3节2500mA AA（5号）充电电池，保障您整天的音频工作；也可通过5-18V DC外景电源，如电瓶或市电，长时间保障续航能力。

Tone千周及内置Slate mic功能，11种模式下的不同监听功能快速切换，电池电量检测旋钮，随时查看剩余电量，可调节亮度的LED背光表头，可选VU/Peak表

主要特点

3个平衡话筒或线路电平输入

Lund ahl输入变压器，可提供出色的RF（射频）和信号处理

幻象供电（48V或12V）或T电源---可在每个输入上进行选择

输入输出上都有限制器（输出上的是由软件控制的）

输入通道1和2带有MS立体声矩阵

二位高通滤波器，80Hz或160Hz@12dB/octave

输出电平可从线路到话筒电平进行调整，可在设置菜单中进行控制

40段反光液晶输出显示表，软件控制

Slate话筒和音频振荡器

耳机监听，可监听立体声文件，单声道文件，返回发送，PFL或MS立体声

当需要更多输入时可选用通道4和5

软件控制用户设置

电池取放简单

由3节AA电池供电，或使用外部5-18V DC 供电