专业功放
专业音箱 |
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NPA系列网络专业功放 |
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NPA系列功放是域声音响多年来致力于音频领域的最新技术结晶,是在
为系统集成、远程控制及应用而开发的功放产品。是在PA系列的基础上优化改良。底层协议走与QSC公共协议。主要另部件有信息交换板、控制板、变压器、大电容、前置运算放大器、音频偶合电容等
,比PA系列功放均有提高和改进。此系列功放输出功率涵盖了150Wx2—500Wx2/8Ω,2U的标准机箱高度,是在原有成熟的电路基础上研发出来的,他传承了专业功放的高功率、大电流、长期工作稳定的优点、该机还设置有过载保护电路,自激、过热、开关机静音、DC直流电子保护线路,可以承受立体声4Ω负载、桥接8Ω负栽。
动力像大海样澎拜、洪水般汹涌。H系列非常适用于流动演出,会议室,超级卡拉OK等场合使用。 |
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150Wx2(2U)适合用在K房/酒吧/音乐室/小会议
Model:NPA150
8Ω Stereo Power 150Wx2
4Ω Stereo Power 280Wx2
8Ω Bridge Power 560W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >330
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and softstart,Output
Relay-Zero Current Switch,
lntellectual Clip Limiter.
Segregation ratio >70dB
Gross Weight 21kg
Dimensions 660MM×590MM×230MM |
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250Wx2(2U)适合用在K房/酒吧/音乐室/小会议
Model:NPA250
8Ω Stereo Power 250Wx2
4Ω Stereo Power 360Wx2
8Ω Bridge Power 720W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >350
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and softstart,Output
Relay-Zero Current Switch,
lntellectual Clip Limiter.
Segregation ratio >70dB
Gross Weight 22kg
Dimensions 660MM×590MM×230MM |
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300Wx2(2U)适合用在K房/酒吧/小会议厅/小影院
Model:NPA300
8Ω Stereo Power 300Wx2
4Ω Stereo Power 480Wx2
8Ω Bridge Power 960W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >380
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and softstart,Output
Relay-Zero Current Switch,
lntellectual Clip Limiter.
Segregation ratio >70dB
Gross Weight 23kg
Dimensions 660MM×590MM×230MM |
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400Wx2(2U)适合用在小会议室/包房/酒吧/小影院
Model:NAP400
8Ω Stereo Power 400Wx2
4Ω Stereo Power 640Wx2
8Ω Bridge Power 1280W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >420
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and softstart,Output
Relay-Zero Current Switch,
lntellectual Clip Limiter.
Segregation ratio >70dB
Gross Weight 24kg
Dimensions 660MM×590MM×230MM |
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500Wx2(2U)适合用在会议厅/歌舞厅/剧院/夜总会
Model:NAP500
8Ω Stereo Power 500Wx2
4Ω Stereo Power 800Wx2
8Ω Bridge Power 1600W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >480
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and softstart,Output
Relay-Zero Current Switch,
lntellectual Clip Limiter.
Segregation ratio >70dB
Gross Weight 25kg
Dimensions 660MM×590MM×230MM |
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650Wx2(2U)适合用在会议厅/歌舞厅/剧院/夜总会
Model:NAP600
8Ω Stereo Power 650Wx2
4Ω Stereo Power 1040Wx2
8Ω Bridge Power 2080W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >550
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and softstart,Output
Relay-Zero Current Switch,
lntellectual Clip Limiter.
Segregation ratio >70dB
Gross Weight 26kg
Dimensions 660MM×590MM×230MM |
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Model:NAP800 (3U)
8Ω Stereo Power 800Wx2
4Ω Stereo Power 1300Wx2
8Ω Bridge Power 2150W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >550
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and softstart,Output
Relay-Zero Current Switch,
lntellectual Clip Limiter.
Segregation ratio >70dB
Gross Weight 26kg
Dimensions 660MM×590MM×430MM |
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Model:NPA1200 (3U)
8Ω Stereo Power 1200Wx2
4Ω Stereo Power 1800Wx2
8Ω Bridge Power 2500W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >550
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and softstart,Output
Relay-Zero Current Switch,
lntellectual Clip Limiter.
Segregation ratio >70dB
Gross Weight 26kg
Dimensions 660MM×590MM×430MM |
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本NPA系列专业网络放大器与远程控制音响系统搭配是绝配,音色好、技术含量高、成本低、利润高。推荐各工程商使用。 |
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