价格：面议
广州市声妙音响器材有限公司
联系人：曹清海
电话：18620216130
地址：白云区白云湖街唐阁路263号唐阁二社涌头工业区2栋3楼之三
详情特点：Details of the feature: LX系列是一款高性能AB类功率放大器，声场开阔、量感充沛、解析力强、瞬态响应好。输出电压稳定，噪音较低。整个系统的重放音色丰满厚实清晰明快。 LX series is a high performance class AB power amplifier, sound field is wide, the volume is abundant, the resolution is strong, and the transient response is good. Output voltage is stable and the noise is extremely low. Playback sound of the entire system is full, thick and clear. *2U外观设计/带温度显示 *平衡/非平衡两种方式 *立体声/单声道/桥接三种不同工作模式 *具有可靠的多重保护 *大容量滤波电容 *高品质音频大功率输出管 *优质纯铜环形低漏磁变压器 *大功率自动调节双速风扇有效降温 *2U design / with temperature display *Balanced / unbalanced two ways *Stereo / Mono / Bridge three different working modes *With reliable multiple protection *Large capacity filter capacitor *High quality audio high power output tube *High quality pure copper ring low leakage magnetic transformer *High-power automatic adjustment two-speed fan effectively cools down 技术参数：Technical Parameters: 相位响应 Phase response 1W，20Hz~25KHz at 8ohm ±5° 总谐波失真 Total harmonic distortion 20Hz~25KHz <0.1 频率响应 Frequency response 20Hz~25KHz ±0.5dB 转换速率 Conversion rate 40v/μs 互调失真 Intermodulation distortion 60Hz：7KHz，4：1 <0.05% 信噪比 Signal to noise ratio >100dB 阻尼系数 Damping coefficient 8ohm, lf=1KHz 灵敏度 Sensitivity 1v 输入阻抗 Input resistance 平衡（balance）：>40K ohm 不平衡（unbalanced）：20K ohm LED指示灯 LED indicator Protect/Clip/Signal/Active 保护电路 Protect the circuit 直流保护/**高频保护/短路保护/过载保护/电源开关保护/温度保护 DC protection / UHF protection / short circuit protection / overload protection / power switch protection / temperature protection 冷却 Cooling 温控冷却风扇 Temperature controlled cooling fan 电源 Power supply ~230V/50Hz 规格尺寸 Standard sizes 482x450x88（mm） 型号&功率/Model & Power CA-850 850Wx2（8Ω）1300Wx2（4Ω）1800W（8Ω）桥接（bridge） 应用范围/Scope of Application 全音域扩声/演出/乐队扩声/娱乐酒吧/私人会所/多功能厅/会议/教学 Full-range sound reinforcement/performance/band sound reinforcement/entertainment bar/private club/multi-function hall/conference/teaching