2012年重磅推出新款“沙漠機”，功率更強大。
內置定時播放和關閉功能，并可設置指定曲目定時。
內置50W，12~24V供電，功率更強大，符合市場需求的趨勢。
支持外接二個最大50W的大功率喇叭，最大聲音可實現150dB,真正的“王者”產品。
旋轉式音量調節開關，更有手感，操作更簡潔。
內置散熱功能，能抗高溫，適合長期在高溫的戶外環境中使用。
密封式設計，在沙漠地區使用，可防沙塵進入。

New model of CP-391.
2012 again grand launched new "Desert machine", power is more powerful.
Advanced appearance design concept, reflect the master style in the digital age.
Rotary volume adjustment switch, the concise operating.
Built-in heatsink and high temperature resistant, suitable for long-term use in the outdoor environment of high temperature.
Sealed design, use in the desert areas, can prevent sand entering into.
Built-in 50W, 24V power supply, power is more powerful, conform to the trend of market demand.
External two 50W loud speakers, the sound can reach 150dB. The real"King" product.