JK Audio,JK Audio将蓝牙无线技术与专业音频电子设备结合在一个坚固的新皮带包设计中。RemoteAmp Blue允许通过配备蓝牙无线技术的手机监测IFB。这是专为语音IFB或全带宽立体声音乐收听而设计的仅听连接。RemoteAmp Blue可以像任何蓝牙无线耳机一样与您的手机配对。线路输入插孔和单独的音量控制允许有线操作与蓝牙连接并行。卡侬线路电平输入接受平衡的单声道信号,或共用线路对讲机馈送(仅监听)。½瓦特、¼\立体声耳机插孔可切断人群噪音。将IFB耳机连接至3.5毫米耳机插孔,进行单声道操作。BluePack还在全带宽A2DP立体声模式下与配备蓝牙的声卡和音乐播放器配对。
JK Audio、RemoteAmp 2为单声道IFB或全带宽立体声音乐收听提供了只听连接。卡侬和3.5毫米线输入插孔的单独音量控制允许单声道和立体声源的简单混合。卡侬线路电平输入可接受平衡的单声道信号或一个共用线路对讲馈送(仅限收听)。½ watt¼立体声耳机插孔可消除任何人群噪音。将IFB听筒连接到3.5毫米听筒插孔,进行单声道操作。
SoundTube Entertainment,Inc.,这款2 x 50瓦的放大器在局部放大需求中提供了高通用性。三种工作模式,三个用户可选择的输入,外部触发和20赫兹-20千赫响应提供在一个小的外壳。,SA502是一个50瓦每通道D类放大器,最大增益为34分贝。输入选项包括平衡立体声Euroblock、非平衡线路电平迷你插孔和立体声扬声器电平(放大)Euroblock输入,适用于具有低瓦数扬声器输出的应用。SA502有三种工作模式:立体声、双单声道或桥接单声道。该系统包括一个可选择的12-32伏外部触发输入或自动待机,以节省能源。它的小尺寸(1.2 x 3.9 x 4英寸)非常适合于局部放大需求,如数字标牌、影音手推车或博物馆展示。
Crown International, Inc.","Crown's CTs Series amplifiers provide exceptional performance, flexibility and value for installed sound applications. CTs Series amplifiers feature independent selection of high and low impedance operation for a specific channel, plus power levels and features that were carefully chosen to match the requirements of fixed install design. Easy integration with HiQnet™ and CobraNet™ allows CTs amplifiers to deliver a comprehensive lineup of monitoring and control features along with digital audio transport for an award-winning digital audio solution.*High power density. All two channel models and four channel model in a 2RU chassis, eight channel model in a 3RU chassis*Crown Switching Power Supply for lighter weight*Selectable \"Constant-Voltage\" or low-impedance (4\/8 ohm) operation per channel on 2-channel models, and per channel-pair on 4-and 8-channel models*100V direct outputs on CTs 2000, CTs 3000, CTs 4200, and CTs 8200*Legendary Crown class-I (BCA) and AB+B output topologies offer the best in amplifier reliability*4- and 8-channel models offer perfect independent power solutions for multi-zoned systems? \"FIT\" (Fault Isolation Topology) circuitry on 4- and 8-channel models isolates fault conditions without affecting neighboring channels*Comprehensive array of indicators provide accurate diagnostics*Two-channel models are fully PIP2-compatible. Multi-channel models accept MC accessory modules.