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—— Small and medium audio system solution expert ——
PA系列专业功放
技术参数
型 号
PA-530
PA-540
PA-550
输出功率8Ω
300W*2
400W*2
500W*2
输出功率4Ω
450W*2
550W*2
700W*2
桥接功率8Ω
600W*2
800W*2
1000W*2
电 源
~220V 50HZ/60HZ
频率响应
20HZ-20KHZ(±0.5db)
信 噪 比
90dB
92dB
96dB
输入灵敏度
0.75V
0.8V
0.9V
总谐波失真
≤0.5%
≤0.5%
≤0.5%
输入阻抗
≥20KΩ
≥20KΩ
≥20KΩ
负载阻抗
8Ω
8Ω
8Ω
外形尺寸
480x430x90mm(WxDxH)
外包装尺寸
545x530x185mm(WxDxH)
净 重
11.5KG
12.5KG
13.8KG
毛 重
13.5KG
14.5KG
15.8KG
功能特点:
AB类电路双通道功放
◎独特的AB类放大电路设计
◎高效能的智能风扇冷却系统
◎优质的玻璃纤维线路板
◎软启动,完善的保护电路,防浪涌设计
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Contact us
No. 201, Shenshan West, Jianggao Town,
Baiyun District, Guangzhou
Phone:
020-86023909
URL:
www.gzjmei.com
E-mail:gzjmei@126.com
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SOUND OF NATURE JMEI
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