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皇声 2/4通道ST系列 功放
    发布时间: 2021-07-24 10:36    

产品概述:ST系列专业功率放大器是ClassD功放的一个新里程碑。采用高端的ClassD功放模块和高效的SMPS电源模块,这让ST系列具有更高的效率和可靠性,同时也具有更高的功率密度,仅在1U高度9”深度的标准机箱空间内就能提供前所未有的强大功率。

●1U高度9“深度标准机箱。体积紧凑,轻便小巧;

●软开关LLC谐振开关电源模块;

●高效的汤声器反电动势吸收系统;

●温控变速风房,气流虫前至后流通;

●后背板设有输入灵数复选择切换(0.775v/1v/32dB);

●电路全保护,包适:软启动、直流、次声频、高频、过热、短终、开机/关机静音;

●低频浑厚有力,破低的下潜深度,中高频通透、清断、悦耳;

●功放模块和电源模块一体化设计,超过85%的器件采用或自动化作业,保证产品的一致性。

●固定开关频率的ClassD功放模块;

●主动式功率因数校正技术(PFC),可在全电压(90-264V)范围内稳定工作;

●独特的削峰限幅器和波纹消除网络;

●后背板连接模式选择(立体声并接/桥接);

 

 

 

 

Model型号:ST800

额定功率Rated Output power

8Ω 立体声StereoPower:2X600W

4Ω 立体声Stereo Power:2X900W

2Ω 立体声Stereo Power:2X1035W

4Ω 立体声Stereo Power:1800W

8Ω 桥接Bridge Power:2070W

输入阻抗Input impedance

20KΩ (Balanced )/10KΩ (Unbalanced)

总谐波失真THD+N:<0.5dB

信噪比S/N rate:>95dB

阻尼系数Damping factor:>500

转换速率Slew rate:>30V/us

输入灵敏度Input sensitivity:32dB、1.0V、0.775V

最低阻抗 Minimum impedance:≥2Ω

风路:从前到后抽风,无级调速

保护功能Protect:

软启动、直流、短路、削波、失真、过热、过温等

包装尺寸Packing Dimensions:483X381X44mm

 

 

Model型号:ST1200

额定功率Rated Output power

8Ω 立体声StereoPower:2X1100W

4Ω 立体声Stereo Power:2X1700W

2Ω 立体声Stereo Power:2X1900W

4Ω 立体声Stereo Power:3400W

8Ω 桥接Bridge Power:3800W

输入阻抗Input impedance

20KΩ (Balanced )/10KΩ (Unbalanced)

总谐波失真THD+N:<0.5dB

信噪比S/N rate:>95dB

阻尼系数Damping factor:>500

转换速率Slew rate:>30V/us

输入灵敏度Input sensitivity:32dB、1.0V、0.775V

最低阻抗 Minimum impedance:≥2Ω

风路:从前到后抽风,无级调速

保护功能Protect:

软启动、直流、短路、削波、失真、过热、过温等

包装尺寸Packing Dimensions:483X381X44mm

 

 

Model型号:ST2400

额定功率Rated Output power

8Ω 立体声StereoPower:2X2400W

4Ω 立体声Stereo Power:2X3600W

2Ω 立体声Stereo Power:2X3800W

4Ω 立体声Stereo Power:37200W

8Ω 桥接Bridge Power:7600W

输入阻抗Input impedance

20KΩ (Balanced )/10KΩ (Unbalanced)

总谐波失真THD+N:<0.5dB

信噪比S/N rate:>95dB

阻尼系数Damping factor:>500

转换速率Slew rate:>30V/us

输入灵敏度Input sensitivity:32dB、1.0V、0.775V

最低阻抗 Minimum impedance:≥2Ω

风路:从前到后抽风,无级调速

保护功能Protect:

软启动、直流、短路、削波、失真、过热、过温等

包装尺寸Packing Dimensions:483X381X44mm

 

 

Model型号:ST4600

额定功率Rated Output power

8Ω 立体声StereoPower:4X600W

4Ω 立体声Stereo Power:4X900W

2Ω 立体声Stereo Power:4X1035W

4Ω 立体声Stereo Power:2X1800W

8Ω 桥接Bridge Power:2X2070W

输入阻抗Input impedance

20KΩ (Balanced )/10KΩ (Unbalanced)

总谐波失真THD+N:<0.5dB

信噪比S/N rate:>95dB

阻尼系数Damping factor:>500

转换速率Slew rate:>30V/us

输入灵敏度Input sensitivity:32dB、1.0V、0.775V

最低阻抗 Minimum impedance:≥2Ω

风路:从前到后抽风,无级调速

保护功能Protect:

软启动、直流、短路、削波、失真、过热、过温等

包装尺寸Packing Dimensions:483X381X44mm

 

 

Model型号:ST4120

额定功率Rated Output power

8Ω 立体声StereoPower:4X1100W

4Ω 立体声Stereo Power:4X1900W

2Ω 立体声Stereo Power:4X3400W

4Ω 立体声Stereo Power:2X3800W

输入阻抗Input impedance

20KΩ (Balanced )/10KΩ (Unbalanced)

总谐波失真THD+N:<0.5dB

信噪比S/N rate:>95dB

阻尼系数Damping factor:>500

转换速率Slew rate:>30V/us

输入灵敏度Input sensitivity:32dB、1.0V、0.775V

最低阻抗 Minimum impedance:≥2Ω

风路:从前到后抽风,无级调速

保护功能Protect:

软启动、直流、短路、削波、失真、过热、过温等

包装尺寸Packing Dimensions:483X381X44mm

 

 

Model型号:ST4160

额定功率Rated Output power

8Ω 立体声StereoPower:4X1600W

4Ω 立体声Stereo Power:4X2400W

2Ω 立体声Stereo Power:4X2600W

4Ω 立体声Stereo Power:2X4800W

8Ω 桥接Bridge Power:2X5200W

输入阻抗Input impedance

20KΩ (Balanced )/10KΩ (Unbalanced)

总谐波失真THD+N:<0.5dB

信噪比S/N rate:>95dB

阻尼系数Damping factor:>500

转换速率Slew rate:>30V/us

输入灵敏度Input sensitivity:32dB、1.0V、0.775V

最低阻抗 Minimum impedance:≥2Ω

风路:从前到后抽风,无级调速

保护功能Protect:

软启动、直流、短路、削波、失真、过热、过温等

包装尺寸Packing Dimensions:483X381X44mm

 

 

Model型号:ST4180

额定功率Rated Output power

8Ω 立体声StereoPower:4X1800W

4Ω 立体声Stereo Power:4X2600W

2Ω 立体声Stereo Power:4X2800W

4Ω 立体声Stereo Power:2X5200W

8Ω 桥接Bridge Power:2X5600W

输入阻抗Input impedance

20KΩ (Balanced )/10KΩ (Unbalanced)

总谐波失真THD+N:<0.5dB

信噪比S/N rate:>95dB

阻尼系数Damping factor:>500

转换速率Slew rate:>30V/us

输入灵敏度Input sensitivity:32dB、1.0V、0.775V

最低阻抗 Minimum impedance:≥2Ω

风路:从前到后抽风,无级调速

保护功能Protect:

软启动、直流、短路、削波、失真、过热、过温等

包装尺寸Packing Dimensions:483X381X44mm


皇声 2/4通道ST系列 功放