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Un Finale MONO interessante:1075 euro  

 

 

 

SP-T100 

The first part of the amplification circuit is performed by tubes 6N6 to amplify the voltage. The second part of the amplification is performed by transistors to amplify current. 

 

This part can be treated as output transformer of tube amplifier, i.e. to amplify high voltage but small current audio signal to low voltage but high current audio signal, to drive loudspeakers. Such design combines the advantage of tube amplifier with transistor 

amplifier. 

 

The following reasons keep this amplifier performing elegant sound: 

 

(a) SRPP circuit drived by tube 6N6. This circuit ensures good high frequency performance and very low distortion; 

 

(b) The transistor amplification part is Class A type, which can drive loudspeakers easily. Because of no negative feedback, it decreases TIM distortion; 

 

(c) The high voltage stabilization is commutated by 6Z4 tubes, which makes this amplifier sound like pure tube amplifier. 

Technical Specifications  SA-T1 

 

Frequency Range: 20 Hz ?20 kHz +/-0.5 dB 

Rated Voltage Output: 2 V 

Input Sensitivity: 280 mV 

THD: <0.1% (1 kHz, 1 W) 

Signal-to-Noise Ratio: >90 dB 

Input Impedance: 47 kOhm 

Power Supply: 230 V /50 Hz 

Input Connectors: 6x RCA 

Output Connectors: 2x RCA 

Dimensions (W x H x D): 430 x 95 x 390 mm 

Weight: 8 Kg 

 

Technical Specifications SP-T100 

 

Frequency Range: 20 Hz to 20 kHz +/- 0.5 dB 

Rated Output Power Class-A 8 Ohm: 10 W 

Rated Output Power 8 Ohm: 100 W 

Rated Output Power 4 Ohm: 200 W 

THD: <0.1% (1 kHz, 1 W) 

Input Sensitivity: 1,3 V 

Signal-to-Noise Ratio: >97 dB 

Input Impedance: 48 kOhm 

Power Supply: 230 V / 50 Hz 

Input Connectors: 1 x RCA 

Output Connectors: 1x Speaker Output 

Dimensions (W x H x D): 210 x 195 x 380 mm 

Weight: 15 Kg / unit 

 

 

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