MACKIE 美奇 FRS-2800 單雙通道功放 mackie'系列功率放大器的所有新的FRS提供驚人的實力在價格，不會打破銀行和包，不會打破你的背。事實上，每只體重為22磅或更少。一個傳奇的快速恢復電路，The FRS系列cranks出干凈的聲音，undistorted and the終極拳and clarity in -甚至當推to the limit。每個模型的特點高電流開關電源，是超高效，and also超輕量級，所以你得到的最大功率以及最小荷載-應變。復雜的FRS將永遠保護確保履行reliably，and that it will stay with you for the長長途運輸。堆棧了對任何運動員，你會看到，The FRS AMPS are simply the highest表演功率放大器在他們的階級。 ·專業輕型立體聲功率放大器以及高功率低失真/設計 ·recovery?電路快速清潔，undistorted聲音甚至在裁剪 ·超輕，超安靜的開關電源的最大效率和最小的熱。 ·FRS 2800–2800w連續4Ωbridged力量” ·selectable立體聲/單bridged操作模式 ·高分辨率、6米段LED每通道 ·可關閉夾限制最短，在阻抗，過流和熱保護 ·亞音速濾波30Hz最大放大效率和床上空間 ·組合XLR輸入和TRS TRS /速連接器每通道 ·speakon?and結合后每通道輸出 ·第三接線采用單輸出bridged應用also provides both輸出通道有單一連接器（立體聲模式） ·多速度調整到最低操作溫度的球迷聲噪聲 ·穩健，抗沖擊，全鋼rackmount 2U底盤 ·舒適處理for容易運輸和保護水平控制 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 perform 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 performing 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 input 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