MACKIE 美奇 FRS-2800 单双通道功放 mackie'系列功率放大器的所有新的FRS提供惊人的实力在价格，不会打破银行和包，不会打破你的背。事实上，每只体重为22磅或更少。一个传奇的快速恢复电路，The FRS系列cranks出干净的声音，undistorted and the终极拳and clarity in -甚至当推to the limit。每个模型的特点高电流开关电源，是超高效，and also超轻量级，所以你得到的最大功率以及最小荷载-应变。复杂的FRS将永远保护确保履行reliably，and that it will stay with you for the长长途运输。堆栈了对任何运动员，你会看到，The FRS AMPS are simply the highest表演功率放大器在他们的阶级。 ·专业轻型立体声功率放大器以及高功率低失真/设计 ·recovery?电路快速清洁，undistorted声音甚至在裁剪 ·超轻，超安静的开关电源的最大效率和最小的热。 ·FRS 2800–2800w连续4Ωbridged力量” ·selectable立体声/单bridged操作模式 ·高分辨率、6米段LED每通道 ·可关闭夹限制最短，在阻抗，过流和热保护 ·亚音速滤波30Hz最大放大效率和床上空间 ·组合XLR输入和TRS TRS /速连接器每通道 ·speakon?and结合后每通道输出 ·第三接线采用单输出bridged应用also provides both输出通道有单一连接器（立体声模式） ·多速度调整到最低操作温度的球迷声噪声 ·稳健，抗冲击，全钢rackmount 2U底盘 ·舒适处理for容易运输和保护水平控制 Mackie’s all new FRS Series power amplifiers deliver phenomenal power at a price that won’t break the bank - and in a package that won’t break your back. In fact, each weighs just 22 pounds or less. Featuring legendary Fast Recovery circuitry, the FRS Series cranks out clean, undistorted sound and the ultimate in punch and clarity - even when pushed to the limit. Each model features a high-current switching power supply that is super-efficient, and also ultra-lightweight, so you get maximum power with minimum load-in strain. Sophisticated protection ensures your FRS will always perb reliably, and that it will stay with you for the long haul. Stack them up against any competitor, and you’ll see, the FRS amps are simply the highest perbing power amps in their class. · Professional lightweight stereo power amplifier with high-power / low-distortion design · Fast Recovery? circuitry for clean, undistorted sound - even at clipping · Ultra-light, ultra-quiet switching power supply for maximum efficiency and minimal heat · FRS-2800 – 2800W continuous power @ 4 Ω bridged · Selectable mono/stereo/bridged mono operating modes · High-resolution, 6-segment LED meter per channel · Defeatable clip limiter plus short, under-impedance, over-current and thermal protection · 30Hz subsonic filter maximizes amplifier efficiency and headroom · Combo XLR/TRS b and TRS thru connectors per channel · Speakon? and binding post outputs per channel · Third Speakon output for bridged mono applications, also provides both output channels on a single connector (mono/stereo modes) · Multi-speed fans adjust to operating temperature for minimal acoustic noise · Robust, impact-resistant, all-steel 2U rackmount chassis · Comfortable handles for easy transport and protection of level controls