soundpaul圣保罗VDA系列会议数字功放机
更新时间：2017-08-17 10:00:27 信息编号：5278415 发布者IP：59.37.166.62 浏览：162次
- 供应商
- 恩平市圣保罗音响器材有限公司 商铺
- 认证
- 资质核验：已通过营业执照认证入驻顺企：第7年主体名称：恩平市圣保罗音响器材有限公司组织机构代码：440785000013501
- 报价
- 人民币￥1.00元每件
- 关键词
- 数字功放机，舞台音响，家庭影院，多通道会议功放机
- 所在地
- 江门产业转移工业园恩平园区二区B7
- 联系电话
- 0750-7823998
- 手机号
- 18026862727
- 总经理
- 梁经理 请说明来自顺企网，优惠更多
产品详细介绍
（微信同步）梁经理
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型号MODEL |
VDA2180 |
VDA2250 |
VDA2350 |
VDA2450 |
VDA4180 |
VDA4250 |
VDA4350 |
VDA4450 |
VDA8180 |
VDA8250 |
VDA8350 |
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8Ω立体声输出功率/ 8Ω Stereo Output Power |
200W |
260W |
390W |
470W |
200W |
260W |
390W |
470W |
200W |
260W |
390W |
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4Ω立体声输出功率/ 4Ω Stereo Output Power |
380W |
480W |
750W |
910W |
380W |
480W |
750W |
910W |
380W |
480W |
750W |
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2Ω立体声输出功率/ 2Ω Stereo Output Power |
600W |
750W |
1200W |
1450W |
600W |
750W |
1200W |
1450W |
600W |
750W |
1200W |
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|
8Ω桥接/ 8Ω Bridged |
720W |
950W |
1400W |
1600W |
720W |
950W |
1400W |
1600W |
720W |
950W |
1400W |
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|
频响Frequency response(1W,8ohms)+0/-3dB |
10Hz-20kHz |
10Hz-20kHz |
10Hz-20kHz |
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总谐波失真1KHz |
0.02—0.05% |
0.02—0.05% |
0.02—0.05% |
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信噪比S/N rate |
-100dB |
-100dB |
-100dB |
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阻尼系数Damping factor |
＞600 |
＞600 |
＞600 |
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分离度Crosstalk |
＞70 |
＞70 |
＞70 |
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输入灵敏度Input sensitivity |
0.775V 1.4V 2.8V |
0.775V 1.2V |
0.775V 1.2V |
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输入阻抗Input impedance |
>10KΩ 平衡或非平衡 |
>10KΩ 平衡或非平衡平衡或非平衡/balanced or unbalanced |
>10KΩ 平衡或非平衡/balanced or unbalanced |
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输出类别Output circuitry |
D类 |
D类 |
D类 |
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输入接口Input connector |
凸/凹端XLR；RCA同芯座 |
凤凰插头Phoenix plug |
凤凰插头Phoenix plug |
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输出接口Output connector |
红黑接线柱； Speakon |
Speakon |
Speakon |
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冷却Cooling |
2个风扇，气流从侧板左边向右边通风，无级风速，根据温度而定。 |
2个风扇，气流前面板向后通风，两级风速，根据温度而定。 |
2个风扇，气流前面板向后通风，无级风速，根据温度而定。 |
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2 fans, airflow from the left panel to the right panel, Promise wind speed, according to the temperature. |
2 fans, airflow from the front panel to rear panel, 2-set wind speed, according to the temperature. |
2 fans, airflow from the front panel to rear panel, Promise wind speed, according to the temperature. |
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产品尺寸Product dimension(mm) |
483mm×295mm×45mm |
483mm×320mm×45mm |
483mm×420mm×45mm |
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