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MODEL:DP 系列(四通道) 
品牌: FAGIE
材质: 铝合金面板
类型: 专业后级功放
♬ Trustworthy Sound

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DP系列为多通道功放,开关电源供电。功放设计高度为2U,适合广泛的KTV、酒吧、庆典、会议、多功能厅、等工程。出色的电器性能和齐备的功率等级而受到广大工程商的追捧。DP系列具有特别为低声压应用时补充低频的功能选择开关,当选择此功能时,低频段(60Hz-130Hz)会增加1.5dB增益,在较低声压使用时低频也可更加丰满。

DP series is a multi-channel power amplifier, Switching power supply supply electricity. Design height of the power amplifier is 2U, Suitable for a wide range of KTV, bars, celebrations, conferences, multifunctional halls, etc. Excellent electrical performance and Complete power levels And sought after by the majority of engineering companies. DP series has a function selector switch that is especially suitable for low-frequency applications. When this function is selected, Low frequency band (60Hz-130Hz) will increase 1.5dB gain, Low frequencies can also be fuller at lower sound pressures.


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频率响应

Frequency response

20Hz~25KHz


总谐波失真

Total harmonic distortion

<0.05%


信噪比

Signal to noise ratio

≥105dB(A-Weighted

典型值 Typical value


灵敏度

Sensitivity

1v


输入阻抗

Input resistance

平衡balance:20K ohm

不平衡unbalanced:10K ohm


保护电路

Protect the circuit

直流保护/超高频保护

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

220V~ ±10%/50Hz


规格尺寸

Standard sizes

483*364*88(mm)


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DP-4055

550Wx4(8Ω)

850Wx4(4Ω)


DP-4065

650Wx4(8Ω)

950Wx4(4Ω)


DP-4085

850Wx4(8Ω)

1250Wx4(4Ω)


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全音域扩声/庆典/KTV/酒吧/多媒体教学/会议/多功能厅/背景音乐/等

Full-range sound reinforcement / Celebration / KTV / Bar / Multimedia teaching / Conference / Multifunctional hall / Background music / etc


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