剛為HiEndy網友完成的:211SE 25W+25W stereo power amplifier .

Gauss5831

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剛為HiEndy網友完成的:
The special version 211SE 25W+25W stereo power amplifier .

機的一對Tamuta F2013 output transformer由機主提供.


Specifications

Output and T.H.D :
1W, 1kHz total harmonic distortion typically 0.5% (1.2% at 20Hz , 1.5% at 20KHz)
25W per channel , 1kHz total harmonic distortion typically 5% (rated output)

Input : RCA

Input Impedance : RCA is 100K ohm

Frequency Response:

Test at 1W 20Hz ~ 20kHz (20Hz -0.35dB, 20kHz -3.5dB)
Test at 25W 20Hz ~ 20kHz (20Hz -0.88dB, 20kHz -5dB)

Input Sensitivity : 1.25V / 25W (rated output)

Output impedance : 4 ohm, 8ohm , 16ohm

Noise: Less than 1mV
Phase Mode : Normal
Construction: Copper and High quality aluminum

Tubes Required: 5687 x2 , 6189 x2 , 211 x 2, 5AR4(GZ34) x 4
Dimension: 455mm x 410mm x 280mm (W x D x H)

Total Weight: 33kg
Power Source: 220-240V,50/60Hz


更多資料看這處:
http://www.ys-audio.com/scor.htm

obee

做得好靚, 十分十分重.

bigdish

嘩!! 正!!