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UM Series Power Amplifier |
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This professional power amplifier is Usound audio for many years devotes to the audio frequency domain newest technology crystallizes, the output power has covered 125Wx2-800Wx2/8Ω, the 2U standard engine case altitude, the fashion outward appearance, the brand-new concept design, It passes on the simulation amplifier the acoustic fidelity to be exquisite, intermodulations distorts lowly, width frequency range and so on multitudinous merits. The power amplifier protection circuit to be extremely complete, has over-load, overheat, the output shortcircuit, the DC cocurrent, Switch on/off speaker protection protective measures; In sets at the clipping limiter circuit, reduces distorts, protects the speaker UM series to be suitable extremely for the flowing performance, the conference room, Suits in situation uses and so on super Karaoke。 |
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Model:UM125
8Ω Stereo Power 125Wx2
4Ω Stereo Power 200Wx2
8Ω Bridge Power 300W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >200
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 20kg
Dimensions 660MM×590MM×230MM |
Model:UM175
8Ω Stereo Power 175Wx2
4Ω Stereo Power 250Wx2
8Ω Bridge Power 400W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >250
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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Model:UM225
8Ω Stereo Power 225Wx2
4Ω Stereo Power 400Wx2
8Ω Bridge Power 600W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >300
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 |
Model:UM330
8Ω Stereo Power 330Wx2
4Ω Stereo Power 520Wx2
8Ω Bridge Power 700W
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 23kg
Dimensions 660MM×590MM×230MM |
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Model:UM450
8Ω Stereo Power 450Wx2
4Ω Stereo Power 700Wx2
8Ω Bridge Power 1200W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >400
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 |
Model:UM550
8Ω Stereo Power 550Wx2
4Ω Stereo Power 900Wx2
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 >430
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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Model:UM650
8Ω Stereo Power 650Wx2
4Ω Stereo Power 1200Wx2
8Ω Bridge Power 2000W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >450
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 |
Model:UM800
8Ω Stereo Power 800Wx2
4Ω Stereo Power 1400Wx2
8Ω Bridge Power 2400W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >500
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 27kg
Dimensions 660MM×590MM×230MM |
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