A1943 C5200 ламповый усилитель стерео аудио усилитель мощности доска усилитель задержки защиты домашний аудио усилитель 100Wx2 (1600471438248)

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Product Description


 






















Part number



A1943 C5200 Tube Amplifier



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+8613534149774



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qindamodule@ 163.com



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1823232721



 


 

 


 


 


A1943 C5200 Tube Amplifier Stereo Audio Amplifier Power Board Amplificador Delay Protection Home Audio Amp 100Wx2


 


 


 


Product description:

 

Power supply voltage: AC double 18V-double 28V

 

Power supply power: power 200W or above

 

Output power: 100W*2

 

Output impedance: 4-8 ohms

 

Channel: 2.0

 

Circuit architecture: Toshiba A1943 C5200+JRC5534+1237

 

Features: with operational amplifier, can upgrade the gameplay, short circuit protection, DC protection, power amplifier delay protection circuit.

 

Size: 165*143*52MM+copper pillar 10MM

 

 

 

Features:

 

1: Short-circuit protection is effective and protects the output of the power amplifier from overload protection. When overloaded, the power amplifier will continue to enter the protection state.

 

2: DC protection When the power amplifier is broken, it will enter the protection state to effectively protect the speaker.

 

3: Delay protection, which means that the relay is closed for a few seconds after power-on, so as to prevent the impact sound of the power amplifier from damaging the speaker.

 

4. The power amplifier board refers to the Tianlong power amplifier 780 line

 

5. Using op amp as a voltage amplifier driven power amplifier, different op amps have different sound effects.

 

 

 

Package included:

 

1Pcs Power Amplifier


 







 



 






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1600471438248
0.0132 s.