ART MX624 专业六通道机架式立体声混音器 1U机架调音台
ART MX624是一款多功能的六通道二分区输出的机架式立体声混音器。它有六个独立的输入通道,可路由分配到二分区输出。 第一通道可以经由前面板开关控制,对其他通道有闪避(ducking)功能, 使它可以用于寻呼系统。所有六个通道可以接受非平衡立体声线路电平信号。48V幻象电源可独立分配给每个话筒通道。每个通道都有独立的电平控制,可以独立地发送到任何输出区,一起或者都不发送。独立的低音和高音电平控制用来调节各区域输出的声音。需要更多的输入通道时,两个总线输入允许多台设备级联。 ART MX624可用在舞台演出,录音室,或固定安装工程,包括会议室,企业会议室,教堂,酒店,中小型俱乐部,健身俱乐部等。内置的电源器和单19英寸机架式安装的机身便于安装和长期可靠地运行。 产品规格 :6通道立体声输入带独立的电平控制 可选的前三单通道(XLR平衡式话筒接口) 话筒输入通道有衰减开关 每个话筒输入通道带独立的 48V低噪声幻象电源开关 第一通道具有闪避开关 ,前面板1/ 8英寸的立体声(TRS)的小型手机插头用于便携式音乐播放器的输入 ,两组1/4英寸的TRS左右主输出插孔,具有低音和高音电平控制 ,两个1/4英寸TRS总线输入插孔允许多台设备级联 坚固的1U机架安装式钢质机箱,内置电源器 详述:输入接口:XLR母头平衡(Mic,通道1-3),RCA非平衡(线路输入1-6通道,左右声道),1/4英寸TRS非平衡立体声(总线输入,1&2区) 输出接口:1/4英寸TRS非平衡(1&2区,左右声道) 输入阻抗:4KΩ(MIC),10KΩ(线路),10KΩ(总线) 输出阻抗:200Ω(1&2区) 频率响应:20Hz – 20kHz( 0,-1dB)(通道1-6输入,分区输出) 总谐波失真:<0.01%@ 1KHz,标准 相位响应:所有连接相位一致 信噪比:90 dB(标准)(参考0dBu) CMRR:>43dB标准 最大输入电平:-4 dBU, 16 dBu加20 dB衰减(MIC),> 25 dBU(线路) 最大输出电平: 20 dBU(不平衡) 最大增益:57dB(Mic),31dB(线路) 闪避门限:-49.5 dBV(通过调节后面板拨码开关) 闪避最大值:15dB 音调控制: /-12dB@ 100Hz和10KHz 幻象电源:开关选择, 48V DC(滤波调节),每回合7mA实时限幅 电源要求:美国:85-125 VAC,50-60Hz,<15W 配置:按出口国家 尺寸:1.75“高x 19”宽x 6“深(44.5毫米x483毫米x152毫米) 重量:4.9磅。 (2.2千克)
The ART MX624 6-hannel stereo mixer with 2 zone outputs is a rack mount mixer that combines six independent input channels and routes them to two stereo zone outputs. The first channel can be used to control, via a front-panel switch, a ducking feature for all other channels making it an ideal solution for paging systems. All six channels can accept unbalanced stereo line-level signals. 48v phantom power can be independently assigned for each mic channel. Each channel has independent level controls and can be independently routed to either zone output, both or neither. Separate level, bass and treble controls adjust the sound of each zone output. Two bus inputs allow patching of multiple units when more input channels are needed. The ART MX624 may be used on stage, in the studio, or for permanent install applications including conference rooms, corporate boardrooms, churches, restaurants, small clubs, health clubs and more. A built-in power supply and single high 19" rack mount format allows for easy installation and reliable long-term operation.
ART MX624 Features:
Six stereo input channels with individual level controls Balanced mono microphone XLRs available on the first three channels Selectable padding on mic inputs Full +48V low-noise phantom power independently switchable for each mic input First channel provides switchable ducking of other channels with selectable parameters Front panel 1/8" stereo (TRS) mini-phone plug for portable music player input Two sets of left and right 1/4" TS main output jacks with master level, bass and treble controls Two bus input 1/4" TRS jacks allow units to be chained to provide extra inputs Rugged 1RU rack-mount steel chassis with built-in power supply
ART MX624 Specifications:Input Connections: XLR female balanced (Mic, channels 1-3) RCA unbalanced (Line Inputs 1-6, Left & Right) 1/4" TRS unbalanced stereo (Bus Inputs, Zone 1 & 2)
Output Connections: 1/4" TS unbalanced (Zone 1 & 2 Out, Left & Right) Input Impedance: 4k Ohms (Mic), 10k Ohms (Line), 10k Ohms (Bus) Output Impedance: 200 Ohms (Zone 1 & 2) Frequency Response: 20 Hz - 20 kHz (+0, -1 dB) (channels 1-6 in, zone out) Total Harmonic Distortion: <0.01% @ 1 kHz, typical Phase Response: All connections are phase coherent Signal to Noise Ratio: >90 dB typical (Ref 0dBu) CMRR: >43 dB typical Maximum Input Level: -4 dBu, +16 dBu with 20 dB pad (Mic), >25 dBu (Line) Maximum Output Level: +20 dBu (unbalanced) Maximum Gain: 57 dB (Mic), 31 dB (Line) Ducking Threshold: -49.5 dBv (adjustable via rear-panel dip switches) Ducking Depth: 15 dB Tone Controls: +/-12 dB @ 100 Hz & 10 kHz Phantom Power: Switch selectable, +48V DC (regulated and filtered), 7mA current limiting per leg Power Requirements: 85-125 VAC, 50-60 Hz, <15W Dimensions 1.75" H x 19" W x 6" D (44.5 x 483 x 152 mm) Weight: 4.9 lbs. (2.2 kg)
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