MACKIE 美奇 FRS-1700 單雙通道功放 專業的輕型立體聲功率放大器功率、低失真的設計 ? 清潔的快速恢復?電路，無失真的聲音-甚至在裁剪 ? 超輕，超靜音開關電源的最大效率和最小的熱 ? 三強大的型號： frs-1700–1660w連續電源4歐姆橋接 ? 可選擇單聲道/立體聲/單聲道橋接操作模式 ? 高分辨率，6段LED米每通道 ? 不堪一擊夾限制器加短，低阻抗，過流和熱保護 ? 亞音速濾波30Hz最大化放大器的效率和凈空 ? 組合XLR / TRS輸入和TRS通過連接器每通道 ? Speakon?和結合后輸出，每通道 ? 第三個Speakon輸出為單聲道橋接應用，還提供了兩個輸出通道上的一個單一的連接器（單聲道/立體聲模式） ? 多速風扇調整到最小噪聲溫度 ? 魯棒性，耐沖擊，所有鋼2U機架底盤 ? 用于控制和保護水平運輸方便舒適的把手 ? 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 ? Available in three powerful models: FRS-1700 – 1660W continuous power @ 4 Ohms 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