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本帖最後由 Gauss5831 於 2014-6-3 11:28 編輯
新型號發佈:
THE REAL KT150 mono block Power Amplifier
詳細: http://www.ys-audio.com/TR150power.htm
THE REAL KT150 是使用一對KT150的100W mono block 後級.
這機的設計目標:
1).一對盡力做到最好用4極管輸出的100W後級.
2).盡力做到在100W輸出時20Hz ~ 20kHZ 都有較低的失真率.
結構特點:
1).全新開發的輸入推動級, 輸入級使用12AU7/ECC82直交5687WB推動級再直交6H30陰極輸出來推動KT150.
做到了在高輸出和低阻抗載時,仍保持全頻低失真率.
2).Power級和推動級,各有獨立電源供應,兩都使用Hasimoto C-Core Choke牛.
確保在高輸出時,電源能保持穩定和純正.
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Specifications
Output and T.H.D :
1W , 1kHz total harmonic distortion typically 0.035% (20Hz 0.07%, 20KHz 0.06%)
100W 1kHz total harmonic distortion typically 1.5% (20Hz 5.5%, 100Hz 2%, 20KHz 2%)(rated output)
Max: 160W
Input : RCA and XLR
Input Impedance : 100K ohm is RCA, 10K ohm is XLR .
Frequency Response:
1W 20Hz ~ 100KHz ( 20Hz 0dB, 100KHZ -1dB)
100W 20Hz ~ 100kHz (20Hz -0.09dB , 100kHz -2.7dB)
Noise: Less than 1mV
Input Sensitivity: 1.35V RMS rated output.
Output Taps: 4 ohm , 8 ohm , 16 ohm.
Damping factor : approximately 35
Tubes Required for each black: (2) one matched pair KT150 Power Output , ( 1 ) 6H30 Driver, ( 1 ) 5687WB Driver , ( 1 )12AU7 Input .
Phase Mode : Normal
Dimension: 455mm x 350mm x 245mm (W x D x H) each
Power Source: 110-117/220-240V,50/60Hz
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