250W–650W transformer high power amplifier

$289$457

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Technical data:

Number of channels2222
2 channel balance 8Ω250W400W550W650W
2 channel balance 4Ω450W580W680W980W
bridged mode 8Ω550W1150W1350W1950W
Max output Voltage120v120v120v120v
Max output current31A31A31A31A
Power supplytransformertransformertransformertransformer
Power requirement220V,50HZ220V,50HZ220V,50HZ220V,50HZ
Gain26dB26dB26dB26dB
Frequency Response20Hz-33kHz(+0/-1 dB)@1w,8Ω20Hz-33kHz(+0/-1 dB)@1w,8Ω20Hz-33kHz(+0/-1 dB)@1w,8Ω20Hz-33kHz(+0/-1 dB)@1w,8Ω
S/N ratio119dB119dB119dB119dB
Crosstalk separation85dB @ 1kHz85dB @ 1kHz85dB @ 1kHz85dB @ 1kHz
Input sensitivity4.23v/14.7dBu4.23v/14.7dBu4.23v/14.7dBu4.23v/14.7dBu
Input impedance10kΩ10kΩ10kΩ10kΩ
THD<0.08% from(从) 0.1w to full power<0.08% from(从) 0.1w to full power<0.08% from(从) 0.1w to full power<0.08% from(从) 0.1w to full power
Slew rate50v/us @8Ω,input filter bypassed50v/us @8Ω,input filter bypassed50v/us @8Ω,input filter bypassed50v/us @8Ω,input filter bypassed
Damping factor>10000@100Hz>10000@100Hz>10000@100Hz>10000@100Hz
Input connectorsXLRXLRXLRXLR
Output connectorsXLRXLRXLRXLR

Additional information

POWER: No selection

250W, 400W, 550W, 650W

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