Amplifon Audio WT 30-II Tube Integrated Amplifier, Class A, push-pull, 6N13C triode based, Poland

Amplifon Audio WT 30-II Tube Integrated Amplifier, Class A, push-pull, 6N13C triode based, Poland

The WT 30-II amplifier is constructed in Amplifon Audio company (Poland), based on triodes operating in the A-class.

The leading idea designing this amplifier, is to provide perfect sound features, but devoid of typical limitations of electron-tube amplifiers.



With durable and current-efficient double power-triodes 6N13C, it achieves output power coming to 31W in A-class and relatively high resistance to load changes.

The low impedance of the power-triodes and the modern deka-sectional triodal output-transformers secure for the wide transfer band with the small extent dependent on the output power.



The system of power-tube polarization, securing for direct quiescent current of the power-tubes, independent from the strain ageing effect or from the changes of the power voltage.

Apart from its basic functions, the system secure also for the lack of any regulations not only during the exploitation but also during the tube’s exchange.



Features:
*Integrated electron-tube amplifier based only on tubes operating in the pure A-class without returnable compression
*Automatic regulation of the power-tubes’ quiescent currents
*Three linear inputs
*Triodal input system on the 5963 Philips JAN tube (ECC82; 12AU7; 5814)
*Triodal operating system on the 6N1P-EW tube
*Push-pull output stage, based on the double triodes 6N13S (6AS7; 6080) operating in the A-class in the parallel push-pull system
*Deka-sectional triodal output transformers adapted to work with 4 to 8-ohm speakers groups
*Completely separated rectifiers and power supplier’s filters for Left & Right channel
*Automatic, delayed switching on of the anode voltage with ‘Stand by’ function



Specs:
Power Output: 31W RMS A-Class
Freq Response: 7Hz-62kHz
Distortions: >0.2% (1W; 1kHz)
Input Impedance: 50kΩ
Output Impedance: 4Ω or 8Ω
Input Sensitivity: 270 mV
Signal-to-Noise Ratio: 89dB
Power Supply: AC 220-240 V, 50Hz
Power Consumption: ~315W



Dimensions: W435 x H280 x D430 mm
Weight: 16.8 kg

Made in Poland.



Used, great working condition.
Comes with tube cover, power cord. (No Box)

RM2,500

*Credit cards accepted.
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