How about the heat dissipation of FP22000Q FP20000Q power amplifier?
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How about the heat dissipation of FP22000Q FP20000Q power amplifier?

Sinbosen has completely upgraded the cooling system of four power amplifiers: FP20000Q, FP22000Q, DSP20000Q, and DSP22000Q.
 
enlightenedFirst: extend the heat sink to 94mm.


 
enlightenedSecond: added 8 fans on the rear panel. Enhance the heat dissipation capability of the amplifier.

 

The following video is our comparison test of the working temperature of the new upgraded version FP22000Q and the old version FP22000Q power amplifier.

Test Conditions:
We tested with resistance for 8 hours at 4 ohms.

Test Results:
New FP22000Q: Max Airspeed 3.4m/s; Max temperature 50-58℃
Old FP22000Q: Max Airspeed 1.2-1.6m/s; Max temperature 65-70℃


 

The test results are very obvious. The temperature of the newly upgraded FP22000Q power amplifier in the cooling system is kept at 50-58 ℃, which is 15-20 ℃ lower than that of the old power amplifier. Heat dissipation is a very important part of the power amplifier. Quick heat dissipation, reduce the temperature of the machine, and make the machine work better and more stable.

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