A, B channel are whole frequency, sweet voice, loud and clear. Low channel built-in electron frequency divider, when pull out the functional key of the black board and select Low?50Hz-300Hz?: A and B signal synthetize automatically, and Low channel outputs by low frequency via built-in electron frequency divider. When select 3CH: Low channel needs to outlay input signal, which is whole frequent output. The power is powerful, and the driver is low frequency, solid and clear. K3 series power amplifier is applied in K room and Hi room and multifunctional hall.
Technical Data?
|
|
MODE
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channels
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8Ω
|
4Ω
|
Weight
|
|
EIA
AC230V
Output power
1KHz
Max THD1%
Tset mono
|
K335
|
A
|
350W
|
500W
|
30kg
|
|
B
|
350W
|
500W
|
|||
|
LOW
|
800W
|
1200W
|
|||
|
K350
|
A
|
500W
|
800W
|
33kg
|
|
|
B
|
500W
|
800W
|
|||
|
LOW
|
1200W
|
2000W
|
|||
|
K360
|
A
|
600W
|
900W
|
35kg
|
|
|
B
|
600W
|
900W
|
|||
|
LOW
|
1500W
|
2500W
|
|
Inputs
|
0dB(0.775Vrms)/1.4V/26dB
|
|
30KOHM(balanced,stereo)
|
|
|
Frequency response
|
20-20000Hz(±0.6dB)
|
|
Slew rate
|
≥30V/us
|
|
Damping factor
|
A?B≥400 LOW≥500
|
|
Crosstalk
|
>60dB@1KHz
|
|
S/N
|
>90dB
|
|
Total harmonic distortion(THD+N)
|
<0.1%1KHz 8Ω @1W
|
|
Inter-modulation distortion(IMD)
|
<0.2% 8Ω @1W
|
|
Dimensions(W×H×D)
|
483×132×487mm
|
.png "Guangzhou Keyu sound equipment Co., Ltd.")
